How do the JST BM11B Series variants differ?

JST BM11B 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 BM11B Series part numbers are listed?

8 JST BM11B Series part numbers are listed, each with specifications and a datasheet where available.

JST BM11B Series

8 variants · JST

About the JST BM11B Series

The JST BM11B Series series groups 8 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 BM11B 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: - · 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: 11

Variant comparison

Parameter	BM11B-GHS-TBT(LF)(SN)(N)	BM11B-GVHS-TB(LF)(SN)	BM11B-NSHSS-TBT (LF)(SN)	BM11B-SRSS-TBT(LF)(SN)	BM11B-ZESS-TBT	BM11B-ZESS-TBT(LF)(SN)
Contact finish - mating	Tin	Tin	Tin	Tin	Tin	Tin
Contact finish - post	Tin	Tin	Tin	Tin	Tin	Tin
Contact material	Phosphor Bronze	Phosphor Bronze	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy
Contact shape	Rectangular	Rectangular	-	Square	Rectangular	Rectangular
Current rating	1A	1A	1A	1A	2A	2A
Fastening type	Locking Ramp	Latch Holder	Latch Holder	Push-Pull	Locking Ramp	Locking Ramp
Features	Pick and Place, Solder Retention	Solder Retention	Pick and Place, Solder Retention	Pick and Place, Solder Retention	Pick and Place, Solder Retention	Pick and Place, Solder Retention
Gender	Outer Shroud Contact	Outer Shroud Contact	Male Pin	Male Pin	Outer Shroud Contact	Outer Shroud Contact

Request a quote on any JST BM11B 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 BM11B Series variants differ?: JST BM11B 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 BM11B Series part numbers are listed?: 8 JST BM11B Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for JST BM11B Series?: Request a quote (RFQ) for any JST BM11B Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.