{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-881545-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-881545-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-881545-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-881545-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPMODU, Open Top shunt, 2 (1 x 2) positions, 0.100\" (2.54mm) pitch, Female Sockets, Tin contact finish, 3A rating, Black thermoplastic housing, UL94 V-0, Bulk package","salesMarkdown":"## What this shunt does on a 0.100-inch header The 1-881545-4 is a 2-position open-top shunt from the AMPMODU series, designed to short a pair of 0.100\" (2.54mm) pitch header pins — typically used for configuration jumpers, address selection, or test-point bridging on prototype and production boards. Rated 3A per contact, it handles signal-level current only — the tin-plated contacts are suited for occasional reconfiguration, not repeated hot-swap duty. Mated height is 0.228\" (5.80mm) above the header body — the open-top profile leaves the pin tips exposed for probing or visual continuity check without removing the shunt.","metaTitle":"1-881545-4 TE AMPMODU Shunt, 2 Pos, 0.100\" Pitch, Open Top","metaDescription":"1-881545-4 TE Connectivity AMPMODU open-top shunt, 2 (1x2) positions, 0.100\" (2.54mm) pitch, tin contacts, rated 3A, UL94 V-0.","metaKeywords":null},"attributes":{"series":"AMPMODU","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Open Top","Color":"Black","Pitch":"0.100\\\" (2.54mm)","Gender":"Female Sockets","Height":"0.228\\\" (5.80mm)","Series":"AMPMODU","Package":"Bulk","Contact Finish":"Tin","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Housing Material":"Thermoplastic, Glass Filled","Base Product Number":"881545","Current Rating (Amps)":"3A","Contact Finish Thickness":"-","Material Flammability Rating":"UL94 V-0","Number of Positions or Pins (Grid)":"2 (1 x 2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2800","priceTiers":[{"qty":1,"price":"$0.28000","currency":"USD"},{"qty":10,"price":"$0.23500","currency":"USD"},{"qty":25,"price":"$0.20760","currency":"USD"},{"qty":50,"price":"$0.19060","currency":"USD"},{"qty":100,"price":"$0.18310","currency":"USD"},{"qty":250,"price":"$0.16444","currency":"USD"},{"qty":500,"price":"$0.15696","currency":"USD"},{"qty":1000,"price":"$0.13080","currency":"USD"},{"qty":2500,"price":"$0.11958","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6e758777e461bbed456708e35dfb7419.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-881545-4/alternatives.json"},"ai":{"faq":[{"question":"What is the pin pitch of 1-881545-4?","answer":"The pitch is 0.100\" (2.54mm), matching standard 0.100-inch breakaway header strips. The shunt shorts two adjacent pins in a 1x2 grid."},{"question":"What is the current rating of 1-881545-4?","answer":"Rated 3A per contact. This is a signal-level shunt — not intended for power rail strapping or continuous high-current duty."},{"question":"Does 1-881545-4 have a direct replacement or equivalent?","answer":"The 1-881545-4 is an active AMPMODU shunt; any pin-compatible alternative would need to match the 0.100\" pitch, 2-position, open-top form factor and tin contact finish. Confirm fit with your header before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-881545-4","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/1-881545-4 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}}