| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8 pcs
|
8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Actuator Length | |
| Actuator Material | |
| Actuator Type | |
| Bushing Thread | |
| Circuit | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Insulation Resistance | |
| Mounting Type | |
| Operating Temperature | |
| Panel Cutout Dimensions | |
| Panel Thickness | |
| Switch Function | |
| Tape & Reel | |
| Termination Style | |
| Torque | |
| Voltage Rating |
The APEM Inc. 639H/2 is a toggle switch designed for panel mounting. This non-illuminated switch features an SPDT (Single Pole Double Throw) circuit, capable of handling 10A at 250V.
Key electrical specifications include a peak current rating of 30A, an initial contact resistance of 10 mΩ max., and an insulation resistance of 1,000 MΩ min. at 500 VDC. The dielectric strength is rated at 2,000 Vrms between terminals and 2,500 Vrms between terminals and frame. The electrical life is specified at 10,000 cycles at full load.
Mechanically, the switch has a panel cutout diameter of 12.20mm and a bushing thread of M12 x 0.75. The termination style is quick connect, with a standard width of 0.250" (6.3mm). The operating temperature range is from -20°C to 55°C.
Constructed with a polyester case, brass nickel-plated actuator, and brass nickel-plated or zinc die-cast bushing, the contacts are made of a silver/nickel alloy. This series is known for its robust mechanism and high current/voltage ratings.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 639H/2 toggle switch has an operating voltage rating of 250V.
The switch has a current rating of 10A (AC).
The 639H/2 switch uses Quick Connect termination, sized at 0.250" (6.3mm).
The operating temperature range for the 639H/2 is -20°C to 55°C.
The 639H/2 toggle switch features an SPDT (Single Pole Double Throw) circuit.
The switch function is On-Off-On.
The electrical life expectancy is 10,000 cycles at full load.