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JST 30R-JMCS-G-B-TF(NSA) — Board-to-Board Connectors

JST 30R-JMCS-G-B-TF(NSA) 30-Position 0.50mm Pitch Receptacle

MPN30R-JMCS-G-B-TF(NSA)
Obsolete

JST JMC series receptacle, center strip contacts, 30 positions, 2 rows, 0.020" (0.50mm) pitch, surface mount, gold contact finish, 0.091" (2.30mm) height above board, tape and reel packaging.

$1.4000Ref. price · indicative, final on quote
JST 30R-JMCS-G-B-TF(NSA) datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

30R-JMCS-G-B-TF(NSA) specifications
ParameterValue
SeriesJMC
MountingSurface Mount
Connector typeReceptacle, Center Strip Contacts
Height above board0.091\" (2.30mm)
Pitch0.020\" (0.50mm)
PackageTape & Reel (TR)
FeaturesBoard Guide
Contact finishGold
Rows2
Positions30

Product details

JST JMC 30-Position Fine-Pitch Receptacle

The JST 30R-JMCS-G-B-TF(NSA) is a 30-position receptacle from the JMC series, designed as a board-to-board interconnect with center strip contacts.

At this pitch, the trace escape between pads is tight, typically requiring 0.20mm to 0.25mm trace widths with a fine-line PCB process. The 30 positions in two rows means the connector body spans roughly 7.5mm along its length, not counting the board guide features. Confirm the footprint matches your existing layout before committing to a surplus buy, since the 0.50mm pitch leaves no room for pad position errors.

Surface Mount Assembly Notes

The tape and reel packaging (TR) feeds directly into a pick-and-place machine. No through-hole posts — all mechanical retention comes from the solder joints and the board guide, so the PCB pad design and solder paste volume need to be right for the 0.50mm pitch.

Frequently asked questions

Where can I buy the JST 30R-JMCS-G-B-TF(NSA) and how do I get a price?

The 30R-JMCS-G-B-TF(NSA) is an obsolete part, so it is not stocked through standard distribution. It is sourced through independent surplus and broker channels against an RFQ. Submit a quote request with your target quantity and we will confirm availability and current pricing at quote time.

Is the JST 30R-JMCS-G-B-TF(NSA) obsolete?

Yes, the JST 30R-JMCS-G-B-TF(NSA) is officially obsolete per the manufacturer's lifecycle record. JST no longer produces this exact order code.

What is the pitch and number of positions for the 30R-JMCS connector?

The 30R-JMCS-G-B-TF(NSA) has a 0.020" (0.50mm) pitch and 30 positions arranged in two rows.