JST JMD series receptacle, center strip contacts, 40 positions, 2 rows, 0.020" (0.50mm) pitch, gold contact finish, surface mount, solder retention, 0.122" (3.10mm) height above board.
| Parameter | Value |
|---|---|
| Series | JMD |
| Mounting type | Surface Mount |
| Connector type | Receptacle, Center Strip Contacts |
| Height above board | 0.122\" (3.10mm) |
| Mated stacking heights | 4.5mm, 5mm, 6mm |
| Pitch | 0.020\" (0.50mm) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Solder Retention |
| Contact finish | Gold |
| Rows | 2 |
| Positions | 40 |
The gold-plated contacts suit repeated mating cycles typical of display or battery connections in portable devices.
With a height above board of 0.122" (3.10mm), this receptacle supports mated stacking heights of 4.5mm, 5mm, and 6mm. The 0.50mm pitch keeps the connector footprint compact, but the fine pitch demands tight PCB pad tolerance and controlled solder paste volume to avoid bridging.
No, the 40R-JMDSS-G-1-TF is listed as RoHS non-compliant. Verify whether your assembly has an applicable exemption before specifying this part for a RoHS-regulated market.
The contact pitch is 0.020" (0.50mm), which is standard for fine-pitch FPC interconnects and requires correspondingly tight PCB pad tolerances.