BM20B-SRDS-A-G-TF
JST
Board Guide, Pick and Place, Solder RetentionMale PinSHD
Ref. price$1.7300
Lead time on requestGet quote ›
JST BM20B Series
5 variants · JST
About the JST BM20B Series
The JST BM20B Series series groups 5 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 BM20B Series variants and discontinued ones from a single page.
Select a variant by
- Contact finish - mating
- Gold · Tin · Tin-Lead
- Contact finish - post
- - · Tin · Tin-Lead
- Contact material
- Copper Alloy · Phosphor Bronze
- Contact shape
- - · Rectangular · Square
- Current rating
- 0.2A, 0.5A · 1A
- Fastening type
- Latch Holder · Push-Pull
- Features
- Board Guide, Pick and Place, Solder Retention · Pick and Place, Solder Retention · Solder Retention
- Gender
- Male Pin · Non-Gendered · 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
- 20
Variant comparison
| Parameter | BM20B-SRDS-A-G-TF | BM20B-SRDS-G-TF(LF)(SN) | BM20B-SURS-TF(LF)(SN) | BM20B-SHLDS-G-TFT(LF)(SN) | BM20B-SURS-TF |
|---|---|---|---|---|---|
| Contact finish - mating | Gold | Gold | Tin | Gold | Tin-Lead |
| Contact finish - post | - | - | Tin | - | Tin-Lead |
| Contact material | Phosphor Bronze | Phosphor Bronze | Copper Alloy | Phosphor Bronze | Copper Alloy |
| Contact shape | Square | Square | Rectangular | - | Rectangular |
| Current rating | 1A | 1A | 0.2A, 0.5A | 1A | 0.2A, 0.5A |
| Fastening type | Push-Pull | Push-Pull | Push-Pull | Latch Holder | Push-Pull |
| Features | Board Guide, Pick and Place, Solder Retention | Pick and Place, Solder Retention | Solder Retention | Solder Retention | Solder Retention |
| Gender | Male Pin | Male Pin | Outer Shroud Contact | Non-Gendered | Outer Shroud Contact |
Request a quote on any JST BM20B 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 BM20B Series variants differ?
- JST BM20B 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 BM20B Series part numbers are listed?
- 5 JST BM20B Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for JST BM20B Series?
- Request a quote (RFQ) for any JST BM20B Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
