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WA-SMST Series SMT Steel Spacers
Würth Elektronik WA-SMST series SMT steel spacers optimize the assembly process of electromechanical units
Würth Elektronik WA-SMST series SMT steel spacers are ideal for attachment above the PCB, mounting strong mechanical load, and assembling to housings and other enclosures.
SMT spacers from Würth Elektronik optimize the assembly process of electromechanical units. Mounting conventional spacers takes time, and SMT spacers are tailor-made for full automation. The featured WA-SMST series are available in tape and reel packaging with polyamide foil tabs for full automation and precise positioning on the PCB. Different designs cover a wide range of applications for fast, strong, and safe soldering connections, making mechanically stable and secure connections across many industries and applications. SMT spacer accessories such as screws, plastic screws, or expanding rivets for tool-free assembly complete the portfolio.
- Internal: through-hole non-stop
- Material: steel
- Plating: tin
- Operating temperature: -55°C up to +150°C
- Polyamide foil with tab for quick and easy removal following automated assembly
- Secure, vibration-resistant, non-stop design
- Optional snap rivets and mounting buttons for quick and easy, tool-free mounting
- SMD assembly with automated positioning
- Attachment to the PCB or assembling to a housing/enclosure
- High-stress environments with vibration resistance and heavy-load stability
- Optimal solder pad geometry and specially developed plating for consistent, reliable soldering
- Full automation for fast and very precise positioning on the PCB
WA-SMST Steel Spacer with Through-Hole Ø 2.25
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | 9774050943R | ROUND SPACER STEEL 5MM | 23781 - Immediate | $28.00 | View Details |
|  | 9774040943R | ROUND SPACER STEEL 4MM | 20929 - Immediate | $30.00 | View Details |
| | 9774020943R | ROUND SPACER STEEL 2MM | 8808 - Immediate | $29.00 | View Details |
WA-SMST SMT Steel Spacer with Through-Hole Ø 2.7
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
| | 9774050951R | ROUND SPACER STEEL 5MM | 37279 - Immediate | $35.00 | View Details |
| | 9774030951R | ROUND SPACER STEEL 3MM | 43299 - Immediate | $35.00 | View Details |
| | 9774040951R | ROUND SPACER STEEL 4MM | 17463 - Immediate | $35.00 | View Details |
WA-SMST SMT Steel Spacer with Through-Hole Ø 3.3
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
| | 9774050960R | ROUND SPACER STEEL 5MM | 30429 - Immediate | $40.00 | View Details |
| | 9774040960R | ROUND SPACER STEEL 4MM | 26960 - Immediate | $64.00 | View Details |
| | 9774070960R | ROUND SPACER STEEL 7MM | 12142 - Immediate | $64.00 | View Details |
WA-SMST Steel Spacer with Through-Hole Ø 4.5
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | 9774030982R | ROUND SPACER STEEL 3MM | 551 - Immediate | $52.00 | View Details |
|  | 9774010982R | ROUND SPACER STEEL 1MM | 1857 - Immediate | $48.00 | View Details |
|  | 9774040982R | ROUND SPACER STEEL 4MM | 2052 - Immediate | $54.00 | View Details |
WA-SMST Steel Spacer with Through-Hole Ø 5.2
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | 9774020982R | ROUND SPACER STEEL 2MM | 8811 - Immediate | $43.00 | View Details |
|  | 9774100982R | ROUND SPACER STEEL 10MM | 1471 - Immediate | $64.00 | View Details |
| | 9774060982R | ROUND SPACER STEEL 6MM | 617 - Immediate | $58.00 | View Details |
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