{"product_id":"te-connectivity-amp-173977-4-2-0mm-pitch-4-pin-custom-wire-harness","title":"TE Connectivity AMP 173977-4 2.0mm Pitch 4-Pin  - Custom Wire Harness","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"citation-167 citation-end-167\"\u003eEngineered with the TE Connectivity \/ AMP 173977-4 4-position single-row receptacle housing featuring an industry-standard 2.0mm (0.079\") mating pitch, optimized for highly reliable, low-profile wire-to-board internal logic routing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-path-to-node=\"4,1,1,0,0\"\u003eUtilizes the highly efficient AMP CT (Common Termination) Mass Termination (MT) IDC architecture, allowing unstripped discrete wires to be directly terminated into the tuning-fork contacts, significantly reducing assembly time and eliminating manual crimp-related defects.\u003c\/li\u003e\n\u003cli data-path-to-node=\"4,1,1,1,0\" id=\"p-rc_a7611ea6d498114b-143\"\u003e\u003cspan class=\"citation-166 citation-end-166\"\u003eSpecifically calibrated for the precision mass termination of discrete wiring engineered for an operational wire gauge range of AWG #26 to AWG #28, ensuring robust signal transmission and reliable low-voltage power delivery (up to 2.0A maximum per pin).\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-path-to-node=\"4,1,1,2,0\" id=\"p-rc_a7611ea6d498114b-144\"\u003e\u003cspan class=\"citation-165 citation-end-165\"\u003eConstructed from high-durability, glass-filled PBT (UL 94V-0 flammability rated) to maintain strict structural mating integrity and actively prevent housing deformation under broad industrial thermal cycling (-30°C to +105°C).\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-path-to-node=\"4,1,1,3,0\"\u003eFeatures the shrouded, inherently polarized box-style housing geometry intrinsic to the TE CT series ecosystem, specifically designed to prevent contact damage during complex internal routing and guarantee secure mechanical retention in space-constrained enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TeleWire Technology","offers":[{"title":"Default Title","offer_id":48577651605723,"sku":null,"price":0.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/0231\/1387\/files\/TEConnectivityAMP173977-42.0mmPitch-1.webp?v=1775648663","url":"https:\/\/www.telewiretech.com\/sv\/products\/te-connectivity-amp-173977-4-2-0mm-pitch-4-pin-custom-wire-harness","provider":"TeleWire Technology Co., Ltd","version":"1.0","type":"link"}