ZMA 系列
微型微动开关
C&K 的 ZMA 系列微型微动开关常用于 PCB 检测开关、通信设备和各种测试设备。ZMA 系列具有紧凑的尺寸（在空间有限的情况下是理想选择）和可靠的速动机制, 能够使各种应用具有长电气和机械寿命, 因此可以承受重复使用。
特点
- Reliable snap-acting mechanism
- Long electrical and mechanical life
- Compact size - Ideal when space is limited
典型应用
- PCB detection switch
- Communication devices
- Testing equipment
产品规格
-
Contact Rating:
3A @ 125 V AC 24 V DC
1 A @125 / 250 V AC 24 V DC
0.1A @ 125 V AC 60 V DC -
Electrical Life:
300,000 cycles @ 0.1A / 10,000 cycles @ 3A
-
Insulation Resistance:
100 megohms min.
-
Dielectric Strength:
500 Vrms
-
Operating Temperature:
–40ºC to 85ºC
-
Certifications:
, UL61058-1, 
= 最常见的
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100mA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | No/None | On-Mom On | 300,000 | 125V | 48V | Round (Pin Plunger) | Thru-hole, Right angle | 150gf | 35gf | 0.024" (0.6mm) | 0.008" (0.2mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 300,000 | 125V | 48V | Round (Pin Plunger) | Thru-hole | 150gf | 35gf | 0.024" (0.6mm) | 0.008" (0.2mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | No/None | On-Mom On | 300,000 | 125V | 48V | Round (Pin Plunger) | Thru-hole, Right angle | 150gf | 35gf | 0.024" (0.6mm) | 0.008" (0.2mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Chassis Mount | Unsealed | No/None | On-Mom On | 300,000 | 125V | 24V | Lever, Simulated Roller | Solder Lug | 43gf | 7gf | 0.138" (3.5mm) | 0.028" (0.7mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 300,000 | 125V | 24V | Lever, Simulated Roller | Thru-hole | 43gf | 7gf | 0.138" (3.5mm) | 0.028" (0.7mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | No/None | On-Mom On | 300,000 | 125V | 48V | Lever, Simulated Roller | Thru-hole, Right angle | 49gf | 11gf | 0.055" (1.4mm) | 0.049" (1.25mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 300,000 | 125VAC 24VDC | Lever, Roller | Thru-hole | 65gf | 10gf | 0.153" (3.9mm) | 0.020" (0.5mm) | Bulk | |||
| 3A (AC/DC) | SPDT | Thru-hole, retention | Unsealed | No/None | On-Mom On | 10,000 | 125VAC | 24VDC | Lever, Simulated Roller | Thru-hole, retention | 43gf | 7gf | 0.138" (3.5mm) | 0.028" (0.7mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 300,000 | 125V | 48V | Lever, Simulated Roller | Thru-hole | 49gf | 11gf | 0.055" (1.4mm) | 0.049" (1.25mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | No/None | On-Mom On | 300,000 | 125V | 48V | Lever, Simulated Roller | Thru-hole, Right angle | 49gf | 11gf | 0.055" (1.4mm) | 0.049" (1.25mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 300,000 | 125V | 24V | Lever, Simulated Roller | Thru-hole | 65gf | 5gf | 0.169" (4.3mm) | 0.020" (0.5mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | No/None | On-Mom On | 300,000 | 125V | 24V | Lever, Simulated Roller | Thru-hole, Right angle | 65gf | 5gf | 0.169" (4.3mm) | 0.020" (0.5mm) | Bulk | ||
| 1A (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 10,000 | 125/250 V | 24V | Round (Pin Plunger) | Thru-hole | 80gf | 21gf | 0.024" (0.6mm) | 0.008" (0.2mm) | Bulk | ||
| 1A (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 10,000 | 125/250 V | 24V | Round (Pin Plunger) | Thru-hole | 150gf | 35gf | 0.024" (0.6mm) | 0.008" (0.2mm) | Bulk | ||
| 3A (AC/DC) | SPDT | Chassis Mount | Unsealed | No/None | On-Mom On | 10,000 | 125V | 24V | Lever, Straight | Solder Lug | 30gf | 5gf | 0.120" (3.0mm) | 0.025" (0.6mm) | Bulk | ||
| 3A (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | No/None | On-Mom On | 10,000 | 125V | 24V | Lever, Straight | Thru-hole, Right angle | 30gf | 5gf | 0.120" (3.0mm) | 0.025" (0.6mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole, retention | Unsealed | No/None | On-Mom On | 300,000 | 125VAC | 48VDC | Round (Pin Plunger) | Thru-hole, retention | 150gf | 35gf | 0.024" (0.6mm) | 0.008" (0.2mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole, retention | Unsealed | No/None | On-Mom On | 300,000 | 125VAC | 48VDC | Round (Pin Plunger) | Thru-hole, retention | 80gf | 21gf | 0.024" (0.6mm) | 0.008" (0.2mm) | Bulk | ||
| 3A (AC/DC) | SPDT | Thru-hole, retention | Unsealed | No/None | On-Mom On | 10,000 | 125VAC | 24VDC | Round (Pin Plunger) | Thru-hole, retention | 80gf | 21gf | 0.024" (0.6mm) | 0.008" (0.2mm) | Bulk | ||
| 1A (AC/DC) | SPDT | Thru-hole, retention | Unsealed | No/None | On-Mom On | 10,000 | 125/250VAC | 24VDC | Round (Pin Plunger) | Thru-hole, retention | 150gf | 35gf | 0.024" (0.6mm) | 0.008" (0.2mm) | Bulk | ||
| 1A (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 10,000 | 125/250VAC | 24VDC | Round (Pin Plunger) | Thru-hole | 80gf | 21gf | 0.024" (0.6mm) | 0.008" (0.2mm) | Bulk | ||
| 3A (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 10,000 | 125VAC | 24VDC | Lever, Simulated Roller | Thru-hole | 49gf | 11gf | 0.056" (1.43mm) | 0.049" (1.25mm) | Bulk | ||
| 1A (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 10,000 | 125/250VAC | 24VDC | Lever, Simulated Roller | Thru-hole | 33gf | 5gf | 0.056" (1.43mm) | 0.049" (1.25mm) | Bulk | ||
| 1A (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 10,000 | 125/250VAC | 24VDC | Lever, Simulated Roller | Thru-hole | 49gf | 11gf | 0.056" (1.43mm) | 0.049" (1.25mm) | Bulk | ||
| 100mA (AC/DC) | SPDT | Thru-hole, retention | Unsealed | No/None | On-Mom On | 300,000 | 125VAC | 24VDC | Lever, Simulated Roller | Thru-hole, retention | 43gf | 7gf | 0.138" (3.5mm) | 0.028" (0.7mm) | Bulk |