TE Connectivity AMP Connectors Fine Pitch series board-to-board receptacle, 12 positions, 1.25 mm pitch, 0.5 A, surface-mount solder termination, UL94 V-0 PPS housing, tin-plated forked contacts.
| Parameter | Value |
|---|---|
| Series | Fine Pitch |
| Type | Forked |
| Mounting | Surface Mount |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Voltage rating | 50V |
| Current rating | 0.5A |
| Operating temperature | -30°C ~ 105°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.134\" (3.40mm) |
| Insulation material | Polyphenylene Sulfide (PPS) |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Bulk |
| Termination | Solder |
| Contact shape | Circular |
| Rows | 2 |
| Pitch | 0.049\" (1.25mm) |
| Positions | 12 |
| Row spacing - mating | 0.049\" (1.25mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - mating | 31.5µin (0.80µm) |
The 0.049-inch pitch sets the PCB footprint — tight enough for dense signal routing on a two-layer board, but with enough clearance for a single via between pads on the inner rows. Surface-mount solder termination means the connector reflows with the board in a single pass. The PPS (polyphenylene sulfide) housing handles the reflow profile without warping, and the UL94 V-0 rating keeps it compliant for equipment inside an enclosure.
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