{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM20B-SRDS-G-TF","brand":"JST","brandSlug":"jst","productSlug":"BM20B-SRDS-G-TF","canonicalUrl":"https://icsourcedirect.com/jst/BM20B-SRDS-G-TF","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM20B-SRDS-G-TF","rawCanonicalId":null},"summary":{"shortDescription":"JST SHD series, 20-position dual-row header, 1.00mm pitch, SMT, shrouded 4-wall, gold-plated male pins, 1A/50V, pick-and-place and solder retention features, -25°C to 85°C, UL94 V-0, RoHS non-compliant.","salesMarkdown":"## 20-pin 1.00mm pitch header for board-to-cable signal duty The BM20B-SRDS-G-TF: This is a JST SHD series 20-position dual-row header on 1.00mm pitch, surface-mount, with a shrouded 4-wall housing that guides the mating cable connector into alignment. The gold-plated male pins are rated 1A per contact at 50V — signal-level current, not power — so this fits control, sensor, or low-power board-to-cable links. ## Pick-and-place and solder retention for automated SMT lines No secondary hand-soldering step needed if your line is set up for 1.00mm pitch SMT.","metaTitle":"BM20B-SRDS-G-TF — JST SHD 20-Pin 1.00mm Header, SMT","metaDescription":"JST SHD series 20-position dual-row header, 1.00mm pitch, SMT, gold-plated contacts, pick-and-place feature, solder retention. Active production.","metaKeywords":null},"attributes":{"series":"SHD","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"SHD","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Pick and Place, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.039\\\" (1.00mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.167\\\" (4.25mm)","Ingress Protection":"-","Base Product Number":"BM20B-SR","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"20","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"-","Current Rating (Amps)":"1A","Operating Temperature":"-25°C ~ 85°C","Mated Stacking Heights":"6.3mm","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","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":"$1.8300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.83000","currency":"USD"},{"qty":10,"price":"$1.59100","currency":"USD"},{"qty":100,"price":"$1.42190","currency":"USD"},{"qty":500,"price":"$1.18490","currency":"USD"},{"qty":1500,"price":"$0.98177","currency":"USD"},{"qty":3000,"price":"$0.94792","currency":"USD"},{"qty":7500,"price":"$0.90052","currency":"USD"},{"qty":10500,"price":"$0.88021","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2403b4279e287027e58661e35d06bdda.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for BM20B-SRDS-G-TF?","answer":"This header mates with JST SHD series crimp-style receptacle housings (e.g., SHR-20V-S) using the appropriate crimp terminals. The shrouded 4-wall housing and push-pull fastening ensure a secure board-to-cable connection."},{"question":"Does BM20B-SRDS-G-TF have a pick-and-place feature?","answer":"Yes, the header includes a pick-and-place surface and solder retention features for automated SMT assembly. The flat top allows vacuum nozzle handling, and the retention bumps hold the part during reflow."},{"question":"Is BM20B-SRDS-G-TF RoHS compliant?","answer":"No, the BM20B-SRDS-G-TF is RoHS non-compliant. For RoHS compliance, use the peer variant BM20B-SRDS-G-TFC(LF)(SN), which is identical in pitch, position count, and gold plating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BM20B-SRDS-G-TF","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/BM20B-SRDS-G-TF 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}}