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JST 20R-JMCS-G-B-TF(S) — Board-to-Board Connectors

JST 20R-JMCS-G-B-TF(S) JMC Receptacle, 20 Pos, 0.50mm Pitch

MPN20R-JMCS-G-B-TF(S)
Obsolete

JST JMC series receptacle, center strip contacts, 20 positions, 2 rows, 0.020" (0.50mm) pitch, surface mount, gold contact finish, with board guide, Tape & Reel.

$0.8800Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

20R-JMCS-G-B-TF(S) specifications
ParameterValue
SeriesJMC
MountingSurface Mount
Connector typeReceptacle, Center Strip Contacts
Height above board0.091\" (2.30mm)
Pitch0.020\" (0.50mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesBoard Guide
Contact finishGold
Rows2
Positions20

Product details

0.50mm Pitch, 20-Position JMC Receptacle — Now Obsolete

The JST 20R-JMCS-G-B-TF(S) is a 20-position receptacle from the JMC series, using a 0.020" (0.50mm) pitch and center strip contacts arranged in two rows.

The board guide helps center the mating plug during assembly, reducing the risk of stubbing the fine contacts.

Frequently asked questions

What is the pitch of 20R-JMCS-G-B-TF(S)?

The pitch is 0.020" (0.50mm), which is a fine-pitch interconnect typical for compact, high-density board-to-board or FFC/FPC applications.

Where can I buy 20R-JMCS-G-B-TF(S)?

This part is obsolete; we source it to order against your RFQ.