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JST BM09B Series

9 variants · JST

About the JST BM09B Series

The JST BM09B Series series groups 9 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of -, connector type of Header and contact finish thickness - mating of -. Variants differ by contact finish - mating, contact finish - post and contact material, so you can match the exact contact finish - mating your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current JST BM09B Series variants and discontinued ones from a single page.

Select a variant by

Contact finish - mating
Tin · Tin-Lead
Contact finish - post
Tin · Tin-Lead
Contact material
Copper Alloy · Phosphor Bronze
Contact shape
Circular · Rectangular · Square
Current rating
1A · 2A · 3A
Fastening type
Latch Holder · Locking Ramp · Push-Pull
Features
Board Guide, Pick and Place, Solder Retention · Pick and Place, Solder Retention · Solder Retention
Gender
Male Pin · Outer Shroud Contact

Shared specifications

Applications
-
Connector type
Header
Contact finish thickness - mating
-
Contact finish thickness - post
-
Contact length - mating
-
Contact length - post
-
Ingress protection
-
Insulation color
Natural
Material flammability rating
UL94 V-0
Mounting type
Surface Mount
Overall contact length
-
Positions
9

Variant comparison

ParameterBM09B-GVHS-TB(LF)(SN)BM09B-PASS-1-TFT(LF)(SN)BM09B-PASS-TFT(LF)(SN)BM09B-SRSS-TBBM09B-SRSS-TB(LF)(SN)BM09B-SRSS-TBT(LF)(SN)
Contact finish - matingTinTinTinTin-LeadTinTin
Contact finish - postTinTinTinTin-LeadTinTin
Contact materialPhosphor BronzeCopper AlloyCopper AlloyCopper AlloyCopper AlloyCopper Alloy
Contact shapeRectangularSquareSquareSquareSquareSquare
Current rating1A3A3A1A1A1A
Fastening typeLatch HolderLocking RampLocking RampPush-PullPush-PullPush-Pull
FeaturesSolder RetentionBoard Guide, Pick and Place, Solder RetentionPick and Place, Solder RetentionSolder RetentionSolder RetentionPick and Place, Solder Retention
GenderOuter Shroud ContactMale PinMale PinMale PinMale PinMale Pin

Request a quote on any JST BM09B Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the JST BM09B Series variants differ?
JST BM09B Series part numbers differ by contact finish - mating, contact finish - post, contact material and contact shape. Use the selection guide above to pick by contact finish - mating.
How many JST BM09B Series part numbers are listed?
9 JST BM09B Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for JST BM09B Series?
Request a quote (RFQ) for any JST BM09B Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants