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JST 20P-JMDSS-G-1-TF — Mezzanine & Stacking Connectors

JAE 20P-JMDSS-G-1-TF JMD Series Plug, 20 Pos, 0.50mm Pitch

MPN20P-JMDSS-G-1-TF
Active

JAE JMD series plug, 20 positions, 0.50mm pitch, dual-row, SMT, gold contacts, 4.5mm mated stack height, solder retention.

$1.4300Ref. price · indicative, final on quote
JST 20P-JMDSS-G-1-TF datasheet (PDF)
RoHSRoHS non-compliant
SeriesJMD
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

20P-JMDSS-G-1-TF specifications
ParameterValue
SeriesJMD
MountingSurface Mount
Connector typePlug, Outer Shroud Contacts
Mated stacking heights4.5mm
Pitch0.020\" (0.50mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesSolder Retention
Contact finishGold
Rows2
Positions20

Product details

Board-to-Board Plug for Tight Stack Heights

The JAE 20P-JMDSS-G-1-TF is a 20-position plug from the JMD series, designed for parallel board stacking with a mated stack height of 4.5mm.

What the 0.50mm Pitch Means for Your Board

At 0.50mm pitch, the footprint demands precise PCB layout — trace routing between pads is tight, and a solder-mask-defined pad is recommended to avoid bridging. The 4.5mm mated stack height suits card-to-motherboard gaps where a 5mm or taller connector would exceed the enclosure allowance.

Frequently asked questions

Where can I buy 20P-JMDSS-G-1-TF?

Submit a request for current pricing and lead time — availability is confirmed at quote time.

What is the mating connector for 20P-JMDSS-G-1-TF?

This plug mates with the corresponding JMD series receptacle (same pitch and stack height). The receptacle side uses the same 0.50mm pitch and 4.5mm stack height to complete the board-to-board connection.