| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 2187645-1 |
| Series: | STRADA Whisper 3.9mm |
| Amperage: | .4 A |
| Connector Type: | Receptacle |
| Gender: | Receptacle |
| Housing Material: | LCP (Liquid Crystal Polymer) |
| Number of Rows: | 8 |
| Termination Method: | Through Hole - Press-Fit |
| Contact Material: | Copper Alloy |
| Pitch: | .154 in, 3.9 mm |
| Voltage: | 80 V AC |
| Contact Type: | Socket |
| Row Spacing: | .098 in, 2.5 mm |
| Impedance: | 85 Ω |
| Number of Positions: | 64 |
| Data Rate: | 56 Gb/s |
| Housing Color: | Black |
| Mount Orientation: | Right Angle |
| Module Type: | Center |
| GPL: | Z82 |
| Shield Material: | Copper Alloy |
| Packaging: | Tube |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| PCB Retention Type: | Action/Compliant Tail |
| Sealable: | No |
| Mating Alignment: | With |
| Mating Alignment Type: | Keyed |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | M284 |
| Number of Columns: | 4 |
| Number of Signal Positions: | 64 |
| Contact Design: | Dual Beam |
| Contact Transmits: | Signal (Data) |
| Connector System: | Board to Board |
| UL Agency Certification: | E28476 |
| Contact Termination Plating: | Tin |
| Connector Product Type: | Connector |
| Pairs Per Column: | 8 |
| Contact Style: | Press-Fit |
| Board to Board Configuration: | Vertical |
| Mating Retention: | Without |
| Shroud Type: | No |
| Post Type: | Through Hole - Press-Fit |
| Type: | 3.99 mm Whisper |
| Number of Ground Positions: | 36 |
| Guide Hardware: | Without |
| Durability Rating (Cycles): | 200 Cycles |
| Signal Arrangement: | Differential |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 2187645-1 |
| SKU: | AMP2187645-1 |
2187645-1
Specifications
Detailed Description
The SW PIR RECT is a high-performance board-to-board connector from the STRADA Whisper 3.9mm series, designed for signal transmission in demanding applications. With a low impedance of 85 ohms, it ensures reliable data transfer at a high-speed data rate of 56 Gb/s. Featuring 64 signal positions arranged in 8 rows, each with a contact design of Dual Beam, this connector offers secure and efficient connectivity. Its rugged construction, with a housing made of UL 94V-0 rated LCP and copper alloy contacts plated with tin, guarantees durability in harsh environments. With a compact 8x4 pitch and a right-angle mount orientation, the SW PIR RECT is ideal for space-constrained installations. RoHS compliant and UL certified, it meets stringent quality and safety standards, making it the perfect choice for high-speed and high-reliability applications.

