| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6 pcs
|
6 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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| Manufacturer Name | |
| Actuator Type | |
| Angle of Throw | |
| Circuit | |
| Contact Finish | |
| Contact Material | |
| Contact Resistance | |
| Contact Timing | |
| Current Rating (Amps) | |
| Features | |
| Insulation Resistance | |
| Key Removable Positions | |
| Lead Style | |
| Mounting Type | |
| Number of Positions | |
| Panel Cutout Dimensions | |
| Switch Function | |
| Termination Style | |
| Voltage Rating |
The C&K Components YF011U2C203NQ is a miniature 4-tumbler keylock switch from the YF series, designed for applications like cash registers, point-of-sale terminals, and server hardware. This switch features a Single Pole Double Throw (SPDT) circuit with two positions and 90° indexing.
Electrically, it is rated for 4A at 125V AC or 28V DC, and 2A at 250V AC. The contact resistance is typically below 10 mΩ, with an electrical life of 10,000 make-and-break cycles at full load. Insulation resistance is a minimum of 1 GΩ, and dielectric strength is 1,000 Vrms minimum.
Mechanically, the switch has a panel mount type with a circular cutout dimension of 11.99mm diameter. It features solder lug terminations and a flat key actuator. The switch housing is constructed from 6/6 Nylon (UL 94 V-2), and the lock is made of zinc alloy with a stainless steel facing. Keys are nickel-plated brass.
This model is specified with silver-plated copper contacts and epoxy sealed terminals. The YF series is known for its multi-pole and multi-position options, positive detent, and low power capability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The switch is rated for 4A at 125V AC or 28V DC, and 2A at 250V AC.
The voltage rating is 125V AC or 28V DC.
The switch has 2 positions.
The indexing angle is 90 degrees.
It uses solder lug termination.
The electrical life is 10,000 make-and-break cycles at full load.
The contact resistance is typically below 10 mΩ initial at 2-4 V DC, 100 mA.