Bel Fuse RJ45 Jack Cross-Reference: Taiwan-Made Drop-in Replacements
Find the Taiwan-made TeleWire Technology drop-in replacement for Bel Fuse RJ45 jacks and MagJacks. Search or filter the table, then request a sample on any part.
Original part
Bel Fuse
RJ45 jacks and MagJacks
Drop-in replacement
TeleWire Technology
Made in Taiwan · samples and drawings on request
- Bel Fuse part numbers
- 367
- In catalogue, linked
- 139
- Drawing on request
- 228
- Engineering reply
- 24 h
Several parts? Paste them separated by commas or one per line.
| + | Request | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Loading the cross-reference… | |||||||||
NO MATCH
Share your part number or drawing
Not in our list yet:
TeleWire Technology makes more RJ45 jacks than are listed online. Share the part number or drawing and the engineering team replies within 24 hours with a drop-in equivalent.
TeleWire Technology makes Taiwan-made drop-in replacements for 367 Bel Fuse RJ45 modular jacks and MagJacks, including the 0826, SI-60 and L82 series. 139 of them are in the online catalogue with a linked TeleWire Technology part number; drop-in equivalents for 228 more are supplied with a mechanical drawing and samples on request.
Bel Fuse RJ45 jack series
The Bel Fuse part-number families in the cross-reference, with their speeds, port layouts and PoE support. Select a series to filter the table above.
- 0826 series 49 parts · 10/100 · 1G · 2.5G · 5G · 1x1–1x4 · PoE+
- SI-60 series 49 parts · 10/100 · 1G · 1x1–1x8
- L82 series 31 parts · 10/100 · 1G · 2.5G · 1x1–1x4
- L83 series 22 parts · 10/100 · 1G · 2.5G · 1x1
- 0875 series 18 parts · 10/100 · 1G · 1x1–1x2
- SI-50 series 17 parts · 10/100 · 1G · 1x1 · PoE
- 08B0 series 16 parts · 10/100 · 1x1
- SI-61 series 14 parts · 1G · 1x1
- 0845 series 9 parts · 10/100 · 1G · 2x1
- 0879 series 8 parts · 10/100 · 1G · 2x1–2x4
- 1840 series 8 parts · 10/100 · 1G · 1x1–2x2 · PoE+
- SI-40 series 8 parts · 10/100 · 1x1–1x4 · PoE
Bel Fuse RJ45 jacks with a TeleWire Technology equivalent in the catalogue
| Part number | TeleWire Technology equivalent | Ports | Speed | PoE | Mount | Shield | Request |
|---|---|---|---|---|---|---|---|
| 0810-1X1T-06 | TW3122KONL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0821-1X1T-32-F | TWU4947AONL | SINGLE PORT WITH SINGLE USB | 100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0821-1X1T-36-F | TWU4212AONL | SINGLE PORT WITH SINGLE USB | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0821-1X1T-36-F | TWU4512AONL | SINGLE PORT WITH SINGLE USB | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0821-1X1T-43-F | TWU4047AONL | SINGLE PORT WITH SINGLE USB | 100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0826-1A1T-43-F | TWK1147AHNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0826-1D1T-29-F | TW5182AGNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0826-1G1T-43-F | TW1147AWNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0826-1G1T-GH-F | TW7175AWNL | 1x1 | 10/100/1000 Base-T | PoE+ | THT · 90° | EMI fingers | Request sample |
| 0826-1G1T-GH-F | TWQ063939AHNL | 1x1 | 5G Base-T | PoE+ | THT · 90° | EMI fingers | Request sample |
| 0826-1X1-GH-F | TW7175AONL | 1x1 | 10/100/1000 Base-T | PoE+ | THT · 90° | EMI fingers | Request sample |
| 0826-1X1T-23-F | TW1182AONL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0826-1X1T-43-F | TW1147AONL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0826-1X1T-DD-F | TW51348AONL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0826-1X1T-GH-F | TW7175AONL | 1x1 | 10/100/1000 Base-T | PoE+ | THT · 90° | EMI fingers | Request sample |
| 0826-1X1T-JK-F | TWQ0594AONL | 1x1 | 5G Base-T | PoE+ | THT · 90° | EMI fingers | Request sample |
| 0826-1X1T-JKB-F | TWQ0594AONL | 1x1 | 5G Base-T | PoE+ | THT · 90° | EMI fingers | Request sample |
| 0826-1X1T-LA-F | TWQ0594AONL | 1x1 | 5G Base-T | PoE+ | THT · 90° | EMI fingers | Request sample |
| 0826-1X4T-23-F | TW4J59942A82NL | 1x4 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0833-2X2R-AS-F | TW22S38500CNL | 2x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0833-2X4R-56-F | TW24S58509CNL | 2x4 | 10/100 Base-T | PoE | THT · 90° | EMI fingers | Request sample |
| 0833-2X4R-94 | TW24S586482CNL | 2x4 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0833-2X6R-55-F | TW26S78500CNL | 2x6 | 10/100 Base-T | PoE+ | THT · 90° | EMI fingers | Request sample |
| 0845-2D1T-E4 | TWSK28213ADNL | 2x1 | 10/100/1000 Base-T | – | THT · 90° | EMI fingers | Request sample |
| 0845-2G1T-S5 | TWS28752AFNL | 2x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0845-2R1T-E4 | TWSK28213A07NL | 2x1 | 10/100/1000 Base-T | – | THT · 90° | EMI fingers | Request sample |
| 0875-1G2T-AP | TW2J392554AWNLV | 1x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0875-1G2T-V5 | TW2J39247AFNL | 1x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0875-1GX2-E3 | TW2J39929BFL | 1x2 | 10/100/1000 Base-T | No | THT · 90° | Shielded | Request sample |
| 0875-1L2T-E3 | TW2J39929A41NL | 1x2 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0879-2C1R-54 | TWSK28148A5NL | 2x1 | 100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0879-2G1R-Y6 | TWSK28140AFNL | 2x1 | 100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0879-2X1R-Y6 | TWSK28140A72NL | 2x1 | 100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 0895-2C2R-FM | TW22S38154A58NL | 2x2 | 10/100/1000 Base-T | PoE+ | THT · 90° | EMI fingers | Request sample |
| 0895-2C4R-DA | TW24S58149A58NL | 2x4 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 08AP-2X1R-Y6 | TWSK28140A72NL | 2x1 | 100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 08B0-1B1T-06-F | TW3122K66NL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 08B0-1K1T-06-F | TW0122KINL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 08B0-1X1T-06 | TW3122KONL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 08B0-1X1T-06-F | TW3122KONL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 08B0-1XX1-06-F | TW3122KONL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 08B0-1XX1-36-F | TW0122BONL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 08C2-1X1T-03 | TWU5212AONL | SINGLE PORT WITH DUAL USB | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 1-1840419-3 | TWD2122BENL | 1x1 | 10/100 Base-T | No | THT · 180° | Shielded | Request sample |
| 1840459 | TWDK5910ENL | 1x1 | 10/100/1000 Base-T | No | THT · 180° | Shielded | Request sample |
| 1840710 | TW27425A38NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 1840865 | TW22S381140A5NL | 2x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 1840990-1 | TWS28503CNL | 2x1 | 10/100 Base-T | PoE+ | THT · 90° | EMI fingers | Request sample |
| 2250022 | TW1922GENL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 2250022-1 | TW1922GENL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 6605468 | TW5150DNL | 1x1 | 10/100 Base-T | No | THT · 90° | Shielded | Request sample |
| 6605811 | TW27631A39NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 6605833 | TW27644A5NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| 8211-1X1T-36-F | TWU4212AONL | SINGLE PORT WITH SINGLE USB | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| A829-1A1T-91B | TWL8112AHNL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| C893-1AX1-E1 | TWU6110B39NL | SINGLE PORT WITH DUAL USB | 10/100 Base-T | No | THT · 90° | Shielded | Request sample |
| L826-1A1T-06-F | TW1116AHNL | 1x1 | 10/100 Base-T | – | THT · 90° | EMI fingers | Request sample |
| L826-1A1T-06-F | TWK1116AHNL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L826-1M1T-43-F | TW5147A74NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L826-1X1T-23-F | TW1182AONL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L826-1X1T-43-F | TW1147AONL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L829-1D1T-43 | TWL8140AGNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L829-1J1T-47 | TWL81510A09NLV | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L829-1KX1-91 | TWL8112BINL | 1x1 | 10/100 Base-T | No | THT · 90° | Shielded | Request sample |
| L829-1T1T-43 | TWL8140A317NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L829-1U1T-43 | TWL8140A321NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L829-1V1T-43 | TWL8140A321NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L829-1X1T-43 | TWL8147AONL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L829-1X1T-91 | TWL8112AONL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L830-1D1T-43 | TWL8147AGNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L830-1J1C-43 | TWL8140209I09NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L830-1J1C-47 | TWL81510I09NLV | 1x1 | 10/100 Base-T | No | THT · 90° | Shielded | Request sample |
| L830-1J1D-43 | TWL8140A09NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L830-1J1T-47 | TWL81510A09NLV | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L830-1JX1-43 | TWL8140B09NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | Shielded | Request sample |
| L830-1JX1-47 | TWL81510B09NLV | 1x1 | 10/100 Base-T | No | THT · 90° | Shielded | Request sample |
| L830-1T1T-43 | TWL8140A317NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L836-1JX1-47 | TWL81510B09NLV | 1x1 | 10/100 Base-T | No | THT · 90° | Shielded | Request sample |
| L836-1X1T-43 | TWL8147AONL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L836-1X1T-47 | TWL81510AONLV | 1x1 | 10/100 Base-T | No | THT · 90° | Shielded | Request sample |
| L836-1X1T-91 | TWL8112AONL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L837-1X1T-32 | TWL8540CNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L837-1X1T-47 | TWL81510CNLV | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L837-1XX1-43 | TWL8140DNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | Shielded | Request sample |
| L8AL-1X1T-32A | TWL8547CNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L8AL-1X1T-43 | TWL8140CNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| L8AL-1XX1-ED | TWL8512DNL | 1x1 | 10/100 Base-T | No | THT · 90° | Shielded | Request sample |
| SI-06233-F | TW5122CNL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-16001-F | TWD1123DNL | 1x1 | 10/100 Base-T | No | THT · 180° | Shielded | Request sample |
| SI-16003-F | TWD5123DNL | 1x1 | 10/100 Base-T | No | THT · 180° | Shielded | Request sample |
| SI-16004-F | TWD5123DNL | 1x1 | 10/100 Base-T | No | THT · 180° | Shielded | Request sample |
| SI-30108 | TW22S38313CNL | 2x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-30108-F | TW22S38313CNL | 2x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-35003-F | TW22S38313CNL | 2x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-40131 | TW2J37312AFNL | 1x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-40139 | TW1123GFNL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-46001-F | TWD1123BENL | 1x1 | 10/100 Base-T | No | THT · 180° | Shielded | Request sample |
| SI-46005-F | TWD1123BENL | 1x1 | 10/100 Base-T | No | THT · 180° | Shielded | Request sample |
| SI-46014-F | TWD5123BENL | 1x1 | 10/100 Base-T | No | THT · 180° | Shielded | Request sample |
| SI-46020-F | TWD163BFNL | 1x1 | 10/100 Base-T | PoE | THT · 180° | Shielded | Request sample |
| SI-50158-F | TW2125AGNL | 1x1 | 10/100 Base-T | – | THT · 90° | EMI fingers | Request sample |
| SI-50171-F | TW2125A58NL | 1x1 | 10/100 Base-T | – | THT · 90° | EMI fingers | Request sample |
| SI-50205-F | TW2125A46NL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-51005-F | TW28443AWNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-51005-FB | TW28443AWNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-51005-G | TW28443AWNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-51021-F | TW28543AWNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-55004-F | TW7125AHNL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60001-F | TW5123GFNL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60006-F | TW1123DNL | 1x1 | 10/100 Base-T | – | THT · 90° | Shielded | Request sample |
| SI-60008-F | TW5454CNL | 1x1 | 10/100 Base-T | – | THT · 90° | EMI fingers | Request sample |
| SI-60015-F | TW1524GFNL | 1x1 | 10/100 Base-T | – | THT · 90° | EMI fingers | Request sample |
| SI-60065-F | TW4J57312ADNL | 1x4 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-6007-LF | TW19879CNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60076-F | TW1524GFNL | 1x1 | 10/100 Base-T | – | THT · 90° | EMI fingers | Request sample |
| SI-60078-F | TW1122CNL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60082-F | TW2J37312AFNL | 1x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60096-F | TW4J57312AENL | 1x4 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60118-F | TW5123GFNL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60120-F | TW1137ABNL | 1x1 | 10/100 Base-T | – | THT · 90° | EMI fingers | Request sample |
| SI-60123-F | TW5138CNL | 1x1 | 10/100 Base-T | – | THT · 90° | EMI fingers | Request sample |
| SI-60136-F | TW5123CNL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60141-F | TW1122BBNL | 1x1 | 10/100 Base-T | – | THT · 90° | Shielded | Request sample |
| SI-60159-F | TW2J37315AENL | 1x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60160-F | TW1122DNL | 1x1 | 10/100 Base-T | No | THT · 90° | Shielded | Request sample |
| SI-60189-F | TW1123G77NL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60216-F | TW1137BBNL | 1x1 | 10/100 Base-T | – | THT · 90° | Shielded | Request sample |
| SI-60233-F | TW5122CNL | 1x1 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60234-F | TW6J77515AENL | 1x6 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-60238-F | TW2J37512ADNL | 1x2 | 10/100 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-61001-F | TW1921GENL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-61002-F | TW1921G5NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-61006-F | TW5922CNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-61007-F | TW19879CNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-61012-F | TW1921GENL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-61028-F | TW1922GENL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-61031-F | TW1967G229NL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SI-6107-LF | TW19879CNL | 1x1 | 10/100/1000 Base-T | No | THT · 90° | EMI fingers | Request sample |
| SS-6546-FLS | TWE726NNL | 1x1 | – | No | THT · 180° | Unshielded | Request sample |
| V890-1AX1-A1 | TWDK1945BDNL | 1x1 | 10/100/1000 Base-T | No | THT · 180° | Shielded | Request sample |
| V890-1RX1-A1 | TWDK1945BUNL | 1x1 | 10/100/1000 Base-T | No | THT · 180° | Shielded | Request sample |
| V891-1XX1-Y5 | TWDK5946DNL | 1x1 | 10/100/1000 Base-T | No | THT · 180° | Shielded | Request sample |
More Bel Fuse part numbers: drop-in equivalent on request
TeleWire Technology supplies a drop-in equivalent for each of these Bel Fuse part numbers, with a mechanical drawing and samples for design validation. Select a part number to request a sample.
- 0810-1G1T-06
- 0810-1X1T-03
- 0810-1X1T-03-F
- 0810-2H4R-28-F
- 0810-2H4R-BG-F
- 0811-1X1T-06
- 0811-1X1T-06-F
- 0811-2X4R-28-F
- 0813-1X1T-23-F
- 0813-1X1T-57-F
- 0813-1X1T-A6
- 0816-1X1T-23-F
- 0816-1X1T-32-F
- 0816-1X1T-80-F
- 0816-1X1T-GH-F
- 0816-1X1T-M1-F
- 0817-1A1T-11-F
- 0817-1AX1-11-F
- 0826-1A1T-23-F
- 0826-1A1T-32-F
- 0826-1AX1-47-F
- 0826-1B1T-23-F
- 0826-1B1T-43-F
- 0826-1B1T-57-F
- 0826-1C1T-43-F
- 0826-1C4T-23-F
- 0826-1D1T-23-F
- 0826-1D1T-43-F
- 0826-1D1T-57-F
- 0826-1DX1-32-F
- 0826-1G1T-23-F
- 0826-1G1T-29-F
- 0826-1G1T-32-F
- 0826-1G1T-78-F
- 0826-1K1T-23-F
- 0826-1K1T-43-F
- 0826-1L1T-43-F
- 0826-1L1T-57-F
- 0826-1X1T-06-F
- 0826-1X1T-1-F
- 0826-1X1T-32-F
- 0826-1X1T-57-F
- 0826-1X1T-80
- 0826-1X1T-80-F
- 0826-1X1T-AC-F
- 0826-1X1T-AD-F
- 0826-1X1T-AF
- 0826-1X1T-GJ-F
- 0826-1X1T-HS-F
- 0826-1X1T-HT-F
- 0826-1X1T-KH-F
- 0826-1X1T-KL-F
- 0826-1X1T-M1-F
- 0826-1X4T-GH-F
- 0833-2X4R-33
- 0833-2X4R-54-F
- 0833-2X6R-54-F
- 0838-1X1T-W6-F
- 0838-1X1T-W7
- 0845-2D1T-H5
- 0845-2D1T-H5-F
- 0845-2D1T-S4
- 0845-2G1T-H5
- 0845-2G1T-H5-F
- 0845-2G1T-S4
- 0862-1J1T-43-F
- 0863-2X4R-54-F
- 0875-1A1T-P2
- 0875-1A2T-V5
- 0875-1AX1-BH
- 0875-1AX2-E3
- 0875-1C2T-E3
- 0875-1D1T-P2
- 0875-1G2T-E3
- 0875-1G2T-S1
- 0875-1K2T-B2
- 0875-1K2T-Y3
- 0875-1M2T-E3
- 0875-1X1T-B2
- 0875-1X1T-P2
- 0875-1X2T-E3
- 0879-2C2R-54
- 0879-2C2R-DA
- 0879-2C4R-54
- 0879-2G2R-Y4
- 0879-2G2R-Y9
- 08B-11X1T-36-F
- 08B0-1A1T-06-F
- 08B0-1B1T-36-F
- 08B0-1C1T-06-F
- 08B0-1D1T-06-F
- 08B0-1G1T-06-F
- 08B0-1GX1-06-F
- 08B0-1V1T-06-F
- 08B0-1V1T-36-F
- 08B0-1X1T-03-F
- 08B0-1X1T-36-F
- 08B1-1X1T-06-F
- 08B1-1XX1-06-F
- 08C2-1X1T-36
- 1840417-4
- 1840472-1
- 1840797-1
- 2250083-1
- 2250150-1
- 2250354-1
- 2250368-1
- A829-1J1T-KM
- C893-1DX1-E5
- G10-1GHT-035
- L816-1X1T-06-F
- L826-1G1T-06-F
- L826-1G1T-32-F
- L826-1X1T-06-F
- L826-1X4T-43-F
- L829-1B1T-43
- L829-1D1T-91
- L829-1G1T-43
- L829-1GX1-91
- L829-1J1T-00
- L829-1J1T-32
- L829-1J1T-43
- L829-1J1T-43-F
- L829-1J1T-DD
- L829-1J1T-JM
- L829-1JX1-91
- L829-1L1T-47
- L829-1T1T-47
- L829-1X1T-ED
- L829-1XX1-91
- L830-1J1T-43
- L830-1Q1T-43
- L830-1T1T-47
- L834-1G1T-S7
- L836-121T-KD
- L836-1JX1-43
- L837-1X1T-43
- L869-1A1T-32
- L8AD-1G1T-BF
- L8E3-1G1T-43
- S558-5999-T3-F
- SI-30159-F
- SI-30161-F
- SI-30163-F
- SI-40138
- SI-40141
- SI-40144
- SI-40183
- SI-40261
- SI-40267
- SI-46004-F
- SI-46006-F
- SI-460061
- SI-46017-F
- SI-50075-F
- SI-50151-F
- SI-50154-F
- SI-50162-F
- SI-50170-F
- SI-50170-G
- SI-50177-F
- SI-50186-F
- SI-50196-F
- SI-50199-F
- SI-50218-F
- SI-50219-F
- SI-50223-F
- SI-50246-F
- SI-51009-F
- SI-51011-F
- SI-51030-F
- SI-52003-F
- SI-52007-F
- SI-53015-F
- SI-53019-F
- SI-53021-F
- SI-53030-F
- SI-55006-F
- SI-60002-F
- SI-60005-F
- SI-60014-F
- SI-60022-F
- SI-60024-F
- SI-60046-F
- SI-60047-F
- SI-60062-F
- SI-60063-F
- SI-60088-F
- SI-60104-F
- SI-60107-F
- SI-60110-F
- SI-60114-F
- SI-60116-F
- SI-60121-F
- SI-60124-F
- SI-60127-F
- SI-60128-F
- SI-60146-F
- SI-60152-F
- SI-60153-F
- SI-60158-F
- SI-60162-F
- SI-60182-F
- SI-60213-F
- SI-60217-F
- SI-61021-F
- SI-61024-F
- SI-61025-F
- SI-61032-F
- SI-61033-F
- SI-61044-F
- SI-63003-F
- SI-80007-F
- SI-80008-F
- SI-80024-F
- SI-80025-F
- SI-80053-F
- SI-80055-F
- SS-641010S-A-NF-K1
- SS-6488-NF-A431
- SS-650810S-A-NF-K1
- SS-74301-001
- SS-74301-002
- SS260N-8P8C-GABB1-L
- SS71800-027F
- SS73100-047F
- V890-1AX1-Y5
- V890-1CX1-46
How to confirm a drop-in replacement
Check the footprint, magnetics schematic, speed grade, PoE tier, LEDs, latch and shielding against the TeleWire Technology mechanical drawing, then validate a sample on your board. The 8-point drop-in checklist on the RJ45 modular jack hub explains each check.
Manufacturer names and part numbers are used to identify the parts TeleWire Technology products replace. TeleWire Technology is not affiliated with or endorsed by these manufacturers. Confirm footprint, magnetics and LED configuration against the mechanical drawing before release to production.
Replacing Bel Fuse jacks on allocation or end-of-life?
TeleWire Technology's engineering team replies within 24 hours with the drop-in equivalent, its mechanical drawing and sample availability.
Design engineers
Confirm the footprint before layout
Request the mechanical drawing and a sample of the TeleWire Technology equivalent, then check footprint, magnetics, LEDs and shielding on your own board.
Request a sample & drawing
Sourcing teams
A second source for Bel Fuse parts
Send one Bel Fuse part number or a whole BOM. We return a Taiwan-made drop-in replacement for each line.
Share your part number or drawing
Cross-references for other manufacturers
Technical FAQs
Common questions from procurement and engineering teams.
How do I find a drop-in replacement for a Bel Fuse RJ45 jack?
Type the Bel Fuse part number into the search above; punctuation does not matter. The table shows the TeleWire Technology equivalent with its ports, speed, PoE class, mounting and shielding. In-catalogue parts link to their product page. For any part, select Request sample and engineering sends the equivalent with its drawing.
Are TeleWire Technology jacks pin-compatible with Bel Fuse RJ45 jacks and MagJacks?
Each equivalent is matched to the Bel Fuse part's PCB footprint, pinout, integrated magnetics, speed grade, LEDs, latch direction and shielding, so it drops into the existing layout. Confirm it against the TeleWire Technology mechanical drawing and validate a sample on your board before production release.
Can I second-source Bel Fuse MagJacks with PoE?
Yes. The cross-reference covers Bel Fuse MagJacks from 10/100 Base-T to 10GBase-T, including PoE (IEEE 802.3af) and PoE+ (802.3at) versions. Use the Speed and PoE filters to narrow the table, then request samples. All TeleWire Technology jacks are made in Taiwan.
What if my Bel Fuse part number is not listed?
TeleWire Technology makes more RJ45 jacks than are listed online. Send the Bel Fuse part number or its datasheet drawing with Share your part number or drawing. The engineering team replies within 24 hours with a drop-in equivalent and its mechanical drawing, including for discontinued and end-of-life parts.
Is TeleWire Technology affiliated with Bel Fuse?
No. Bel Fuse names and part numbers are used only to identify the parts that TeleWire Technology jacks replace. TeleWire Technology is not affiliated with or endorsed by Bel Fuse. Each equivalent is a TeleWire Technology product, made in Taiwan.