{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1612120-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1612120-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1612120-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1612120-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SQUIB series, 1612120-3, 2-position plug housing, 1-row, 0.122\" (3.10mm) pitch, orange, crimp termination, free-hanging, latch lock, TPA, Box.","salesMarkdown":"## 2-Position SQUIB Plug Housing for Airbag Systems It uses a 0.122\" (3.10mm) pitch, single-row layout, and mates with the corresponding SQUIB header via a latch lock. The orange housing is molded from PBT and includes a Terminal Position Lock (TPA) feature that secures the female socket contacts after crimp termination, preventing back-out in high-vibration automotive environments. The 2-position count matches the two-wire loop typical of a squib initiator circuit — one fire line and one return. The 3.10mm pitch is wider than a standard signal connector, providing the creepage distance needed for the 12V automotive bus without risk of flashover. The TPA (Terminal Position Lock) is a secondary lock that engages after the crimp terminals are inserted; it prevents the contact from backing out if the primary latch is not fully seated, a critical reliability feature for a safety-restraint circuit. The orange color is a visual cue used by some OEMs to distinguish squib circuits from other harness connectors.","metaTitle":"TE Connectivity 1612120-3 SQUIB Plug Housing, 2-Pos, Orange","metaDescription":"TE Connectivity 1612120-3 SQUIB slim MK-2 plug housing, 2-position, 3.10mm pitch, orange, with TPA. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":"SQUIB","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Orange","Pitch":"0.122\\\" (3.10mm)","Series":"SQUIB","Package":"Box","Features":"Terminal Position Lock (TPA)","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Fastening Type":"Latch Lock","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"1612120","Contact Termination":"Crimp","Insulation Material":"Polybutylene Terephthalate (PBT)","Number of Positions":"2","Operating Temperature":"-30°C ~ 80°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.41000","currency":"USD"},{"qty":10,"price":"$0.37600","currency":"USD"},{"qty":25,"price":"$0.37400","currency":"USD"},{"qty":50,"price":"$0.36640","currency":"USD"},{"qty":100,"price":"$0.31310","currency":"USD"},{"qty":250,"price":"$0.28176","currency":"USD"},{"qty":500,"price":"$0.26612","currency":"USD"},{"qty":1000,"price":"$0.23324","currency":"USD"},{"qty":2500,"price":"$0.23168","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/00afef0e6d13ec9068f9f1b54b1c034a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating header or receptacle for 1612120-3?","answer":"The 1612120-3 mates with a 2-position SQUIB male pin header of the same series and 3.10mm pitch. The latch lock secures the pair."},{"question":"Does 1612120-3 have TPA (terminal position assurance) features?","answer":"Yes, the 1612120-3 includes a Terminal Position Lock (TPA) that secures the crimp contacts after insertion."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1612120-3","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/1612120-3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}