{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1971875-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1971875-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1971875-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1971875-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Power Triple Lock, High Temp receptacle housing, 1-1971875-4, 12 positions, 3 rows, 6.00mm pitch, panel mount snap-in, latch lock, natural PBT, -55°C to 105°C.","salesMarkdown":"The TE Connectivity 1-1971875-4 is a 12-circuit receptacle housing from the Power Triple Lock, High Temp series. The 0.319\" (8.10 mm) row spacing keeps the three rows distinct — this is a power-grade grid, not a dense signal array. This housing ships empty — the listing note says \"Contacts Not Included\" and it means it. The housing accepts tab-type contacts terminated via crimp, so your harness build requires a separate terminal order and the right crimp tooling. Don't land this housing on a BOM and assume it's a complete connector — the terminals are a separate line item. The panel mount, snap-in feature means it locks into a rectangular cutout without hardware; the snap fingers hold it in place while you mate the plug side. The 3-row, 12-position layout means the mating plug must also be a 3-row, 12-position member of the same series — position count has to match exactly. ## Sourcing Reality: Active Part, But Verified Stock Wins But active doesn't mean every distributor carries it on the shelf at a consistent price. The Power Triple Lock series is a TE portfolio workhorse, but the 12-circuit 3-row variant sees variable stocking depth depending on the channel. For a BOM commitment, the right move is an RFQ with your target quantity and required date code range — that confirms availability and pricing against the current market, not a stale web price. ## How It Differs From the 1-1971875-3 The 1-1971875-3 is the 10-circuit version of this same housing — same 3-row layout, same 6.00 mm pitch, same panel-mount snap-in and latch lock. If your BOM calls for 12 circuits, the -4 is the match; the -3 leaves two positions empty unless you're depopulating the harness intentionally. No other spec difference between them — same material, same temperature range, same mating half family.","metaTitle":"1-1971875-4 TE Power Triple Lock Receptacle Housing, 12 Pos","metaDescription":"TE Connectivity 1-1971875-4 Power Triple Lock receptacle housing, 12 circuits, 3 rows, 6.00mm pitch. Panel mount, latch lock, -55°C to 105°C.","metaKeywords":null},"attributes":{"series":"Power Triple Lock, High Temp","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Natural","Pitch":"0.236\\\" (6.00mm)","Series":"Power Triple Lock, High Temp","Package":"Bulk","Features":"-","Row Spacing":"0.319\\\" (8.10mm)","Contact Type":"Tab","Mounting Type":"Panel Mount, Snap-In","Connector Type":"Receptacle","Fastening Type":"Latch Lock","Number of Rows":"3","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"1971875","Contact Termination":"Crimp","Insulation Material":"Polybutylene Terephthalate (PBT)","Number of Positions":"12","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9700","priceTiers":[{"qty":1,"price":"$0.97000","currency":"USD"},{"qty":10,"price":"$0.92600","currency":"USD"},{"qty":25,"price":"$0.88480","currency":"USD"},{"qty":50,"price":"$0.87260","currency":"USD"},{"qty":100,"price":"$0.76240","currency":"USD"},{"qty":250,"price":"$0.73388","currency":"USD"},{"qty":500,"price":"$0.69312","currency":"USD"},{"qty":1000,"price":"$0.59934","currency":"USD"},{"qty":2500,"price":"$0.55450","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-1971875-4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 1-1971875-4 receptacle housing?","answer":"Submit an RFQ for the exact quantity and preferred date code range; the supply posture is confirmed per inquiry, not from a static web listing."},{"question":"What contacts are compatible with the 1-1971875-4 housing?","answer":"The 1-1971875-4 accepts tab-type crimp terminals from the Power Triple Lock series. The contacts are not included with the housing — you order them separately. The specific terminal part number depends on your wire gauge; the series supports multiple AWG sizes through different terminal variants."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1971875-4","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/1-1971875-4 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}}