ZMT Series
Mini Size Sealed Snap-Acting Switch
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ZMT series sealed snap-acting switches are often found used in automotive interior applications where detect mechanism are required through a snap acting switch. The ZMT is perfect for PCB detection switches, communication devices and various types of testing equipment as well. Featuring a compact size and IP67 sealed (which is ideal when space is limited), the ZMT sealed series give applications a long electrical and mechanical life, ensuring they stand up to repeated use.
Features and Benefits
- Dust tight for standalone switch PC thru-hole and solder terminal; Full IP67 protection when potted with wire version
- Momentary snap-acting actuation
- UL, ENEC approved
- SPDT
- RoHS compatible & compliant
Typical Applications
- PCB detection switch
- Consumer electronics
- Automotive - Door latch
- Automotive - Seat position detection
- Automotive - Seat belt detection
- Automotive - EV charging
- Home appliances
- Medical devices - Infusion pumps
- Medical devices - Beds
Specifications
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Contact Rating:
0.1RA 125/250VAC μT85 1E4 3RA 24VDC μT85 1E4; 3RA 125/250VAC μT85 1E4 3RA 24VDC μT85 1E4; 5RA 125/250VAC μT85 1E4 3RA 24VDC μT85 1E4
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Dielectric Strength:
Min. 500VAC(50-60HZ)/minute between Live parts; Min. 1500VAC(50-60HZ)/minute between Live parts and dead metal parts
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Operating Temperature:
–40ºC to 85ºC
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Electrical Life:
10,000 @ 5A
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Insulation Resistance:
100 MΩ min.
= Most Common
| Part Number |
|---|
| Current Rating | Circuit | Mounting Type | Sealing | Illumination | Switch Function | Electrical Life Cycles | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Termination Style | Additional Features | Operating Force, Torque | Release Force | Pretravel | Differential Travel | Overtravel | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3A | SPST | Panel Mount | Sealed - IP67 | No/None | Snap Acting | 10,000 | 250V | 24 VDC | Button | Solder | Oper Pos (7.0 +/- 0.2) | 170 | 35 | 0.5 | 0.12 | 0.2 | Tray |
| 5A | SPST | PCB | Sealed - IP67 | No/None | Snap Acting | 10,000 | 250V | 24 VDC | Button | Solder | Oper Pos (7.0 +/- 0.2) | 170 | 35 | 0.5 | 0.12 | 0.2 | Tray |
| 3A | SPST | PCB | Sealed - IP67 | No/None | Snap Acting | 10,000 | 250V | 24 VDC | Button | PC Thru Hole | Oper Pos (7.0 +/- 0.2) | 170 | 35 | 0.5 | 0.12 | 0.2 | Tray |
| 3A | SPST | PCB | Sealed - IP67 | No/None | Snap Acting | 10,000 | 250V | 24 VDC | Leaf | Right Angle, PC Thru Hole | Oper Pos (7.1 +/-0.8) | 56 | 8 | 3.4 | 3.2 | 0.6 | Tray |
| 3A | SPST | PCB | Sealed - IP67 | No/None | Snap Acting | 10,000 | 250V | 24 VDC | Simulated Roller | Right Angle, PC Thru Hole | Oper Pos (9.1 +/-0.8) | 48 | 7 | 3.5 | 5.0 | 0.7 | Tray |
| 3A | SPST | Panel Mount | Sealed - IP67 | No/None | Snap Acting | 10,000 | 250V | 24 VDC | Simulated Roller | Wire Harness | Oper Pos (9.1 +/-0.8) | 48 | 7 | 3.5 | 5.0 | 0.7 | Tray |
| 3A | SPST | Panel Mount | Sealed - IP67 | No/None | Snap Acting | 10,000 | 250V | 24 VDC | Simulated Roller | Wire Harness | Oper Pos (10.1 +/- 1.0) | 50 | 8 | 3 | 1.9 | 0.6 | Tray |
| 5A | SPST | Panel Mount | Sealed - IP67 | No/None | Snap Acting | 10,000 | 250V | 24 VDC | Simulated Roller | Wire Harness | Oper Pos (8.5 +/- 0.8) | 65 | 12 | 1.8 | 0.1 | 0.25 | Tray |
| 3A | SPST | Panel Mount | Sealed - IP67 | No/None | Snap Acting | 10,000 | 250V | 24 VDC | Simulated Roller | Wire Harness | Oper Pos (10.1 +/- 1.0) | 50 | 8 | 3 | 1.9 | 0.6 | Tray |
| 0.1A | SPST | PCB | Sealed - IP67 | No/None | Snap Acting | 10,000 | 250V | 24 VDC | Button | PC Thru Hole | Oper Pos (7.0 +/- 0.2) | 100 | 25 | 0.5 | 0.12 | 0.2 | Tray |