{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B13B-ZR(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"B13B-ZRLFSN","canonicalUrl":"https://icsourcedirect.com/jst/B13B-ZRLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/B13B-ZR(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST ZH series, B13B-ZR(LF)(SN), Board to Cable/Wire, Male Pin Header, 13 Positions, 1.50mm Pitch, Through Hole, Shrouded - 4 Wall, Detent Lock, Tin Contacts, 1A, 50V, UL94 V-0, Active, Bulk","salesMarkdown":"## 1.50 mm Pitch, 13 Positions — Board Layout Fit The B13B-ZR(LF)(SN): Through-hole mounting gives the header mechanical retention on the PCB, and the 5.6 mm mated stack height keeps the wire-to-board assembly low-profile — useful in space-constrained enclosures. ## 1 A at 50 V — Signal-Level Current Duty It is RoHS compliant (LF in the order code means lead-free). ## 13 vs 12 Positions — Sibling Comparison The B12B-ZR (or B12B-ZR(LF)(SN)) is the 12-position sibling in the same ZH series. Both share the 1.50 mm pitch, 1 A rating, 50 V, 5.6 mm stack height, through-hole mounting, and detent lock. If the BOM calls for 12 circuits, the B12B-ZR is a drop-in replacement on the same footprint minus one position — no change to the mating housing or board layout.","metaTitle":"JST B13B-ZR(LF)(SN) 1.5mm Pitch Header, 13 Pos, Through Hole","metaDescription":"JST ZH series 13-position male header, 1.50mm pitch, through-hole, shrouded with detent lock. Rated 1A, 50V. Active production. RoHS.","metaKeywords":null},"attributes":{"series":"ZH","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"ZH","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"1","Pitch - Mating":"0.059\\\" (1.50mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.177\\\" (4.50mm)","Ingress Protection":"-","Base Product Number":"B13B-ZR","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"13","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.106\\\" (2.69mm)","Current Rating (Amps)":"1A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"5.6mm","Overall Contact Length":"0.256\\\" (6.50mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.094\\\" (2.40mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.56000","currency":"USD"},{"qty":10,"price":"$0.48900","currency":"USD"},{"qty":100,"price":"$0.40320","currency":"USD"},{"qty":500,"price":"$0.35062","currency":"USD"},{"qty":1000,"price":"$0.28926","currency":"USD"},{"qty":5000,"price":"$0.25420","currency":"USD"},{"qty":10000,"price":"$0.23667","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2fb95b8ede28dbfc6d8876369fc84cb5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of JST B13B-ZR(LF)(SN)?","answer":"The pitch is 1.50 mm (0.059 inches). This is the centre-to-centre spacing between adjacent pins, which determines the board footprint and the matching receptacle pitch."},{"question":"Is B13B-ZR(LF)(SN) through hole or surface mount?","answer":"It is through-hole mounting. The header has solder posts that go through plated holes on the PCB, providing stronger mechanical retention than surface mount for a wire-to-board connector."},{"question":"What is the mating connector for JST B13B-ZR(LF)(SN)?","answer":"It mates with a JST ZH series crimp receptacle housing (e.g., ZHR-13) loaded with the corresponding ZH crimp terminals (SZH-002T-P0.5)."},{"question":"When sourcing B13B-ZR(LF)(SN), what is the closest functional alternative — B12B-ZR?","answer":"The B12B-ZR (or B12B-ZR(LF)(SN)) is the 12-position sibling. It shares the same pitch, current rating, voltage, stack height, and mounting style. The only difference is 12 circuits instead of 13."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B13B-ZRLFSN","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/jst/B13B-ZRLFSN when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}