{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B22B-PADSS(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"B22B-PADSSLFSN","canonicalUrl":"https://icsourcedirect.com/jst/B22B-PADSSLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/B22B-PADSS(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST PAD series, B22B-PADSS(LF)(SN), 22-position through-hole header, 2.00mm pitch, shrouded 4-wall, tin-plated contacts, locking ramp, 3 A, 250 V, UL94 V-0.","salesMarkdown":"## 22-Position, 2.00mm Pitch Board-to-Cable Header The B22B-PADSS(LF)(SN): The 2.00mm pitch and 2.00mm row spacing set the PCB footprint — at 22 positions, the header spans roughly 44mm across the rows, which drives the board real estate and the mating receptacle width. Tin is the economical choice for moderate mating-cycle duty — expect 30–50 cycles before fretting becomes a concern in high-vibration environments. ## Through-Hole Termination and Stack Height The header is loaded with all 22 positions — no optional or staggered loading. ## Peer Cross-Reference: B22B-PADSS-1(LF)(SN) The closest functional second-source within the series is the B22B-PADSS-1(LF)(SN). It shares the same 22-position, 2.00mm pitch, dual-row layout, tin-plated contacts, 3 A rating, and 12.4mm stack height. The only difference is that the -1 variant adds a board guide feature — a pair of plastic alignment posts on the bottom of the housing that key into holes on the PCB to prevent misalignment during reflow or wave-solder. If your board has the corresponding alignment holes, the -1 is a drop-in upgrade; if not, the standard B22B-PADSS(LF)(SN) is the correct fit.","metaTitle":"JST B22B-PADSS(LF)(SN) 22-Pin 2mm Pitch Header, Active","metaDescription":"JST PAD series 22-position through-hole header, 2.00mm pitch, locking ramp, tin-plated contacts rated 3A at 250V. Active production. Request a quote.","metaKeywords":null},"attributes":{"series":"PAD","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":"PAD","Package":"Tray","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.079\\\" (2.00mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.402\\\" (10.20mm)","Ingress Protection":"-","Base Product Number":"B22B-PAD","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"22","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"3A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"12.4mm","Overall Contact Length":"-","Contact Finish - Mating":"Tin","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":"$1.0900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.09000","currency":"USD"},{"qty":10,"price":"$0.92000","currency":"USD"},{"qty":150,"price":"$0.82587","currency":"USD"},{"qty":450,"price":"$0.67569","currency":"USD"},{"qty":1050,"price":"$0.60062","currency":"USD"},{"qty":4950,"price":"$0.52554","currency":"USD"},{"qty":10050,"price":"$0.49926","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/39359760d64c26b7de2674676f077d41.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for B22B-PADSS(LF)(SN)?","answer":"This header mates with a JST PAD series receptacle housing (crimp type) that has the corresponding 22-position, 2.00mm pitch layout and a locking ramp latch. The mating receptacle uses crimp terminals — confirm the wire gauge and terminal part number from the PAD series documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B22B-PADSSLFSN","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/B22B-PADSSLFSN 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}}