YF 系列
4 转鼓微型钥匙开关
C&K 的 YF 系列 4 微型钥匙开关适用于收款机、销售点终端和服务器硬件。高品质的 YF 系列具有多极和多位选择和扎实的制动, 并且可以在低电平下运行。
特点
- Multi-pole and multi-position
- Positive detent
- Low level and power capability
典型应用
- Computer servers
- Point-of-sale terminals
- Cash registers
产品规格
-
Contact Rating:
Q contact material: 4 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 V AC (UL/CSA). See datasheet for additional ratings
-
Electrical Life:
10,000 make-and-break cycles at full load
-
Contact Resistance:
Below 10 milliohm typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts
-
Insulation Resistance:
109 ohm min.
-
Dielectric Strength:
1,000 Vrms min. @ sea level
-
Indexing:
90º:2 positions max.
-
Certifications:
models available
= 最常见的
- Current Rating
- Circuit
- Mounting Type
- Sealing
- Illumination
- Electrical Life
- Number of Positions
- Switch Function
- Contact Timing
- Voltage Rating - AC
- Voltage Rating - DC
- Actuator Type
- Key Removable Positions
- Angle of Throw
- Contact Material
- Contact Finish
- Termination Style
- Panel Cutout Dimensions
- Other Features
- Antistatic
| Part Number |
|---|
| Current Rating | Circuit | Mounting Type | Sealing | Illumination | Electrical Life | Number of Positions | Switch Function | Contact Timing | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Key Removable Positions | Angle of Throw | Contact Material | Contact Finish | Termination Style | Panel Cutout Dimensions | Other Features | Antistatic |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4A (AC/DC) | SPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | 1 only | 90° | Copper | Silver | Solder Lug | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | SPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Solder Lug | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 0.4VA (AC/DC) | SPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 20V | 20V | Flat Key | 1 only | 90° | Copper | Gold | Solder Lug | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | DPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | 1 only | 90° | Copper | Silver | Solder Lug | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | DPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Solder Lug | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | DPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Wire Leads | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | DPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Solder Lug | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | DPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | 1 only | 90° | Copper | Silver | Wire Leads | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | DPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | 1 only | 90° | Copper | Silver | Solder Lug | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | SPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | 1 only | 90° | Copper | Silver | Solder Lug | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 0.4VA (AC/DC) | SPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 20V | 20V | Flat Key | All | 90° | Copper | Gold | Solder Lug | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 0.4VA (AC/DC) | SPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 20V | 20V | Flat Key | All | 90° | Copper | Gold | Wire Leads | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | SPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Wire Leads | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | SPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Solder Lug | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | SPDT | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | 1 only | 90° | Copper | Silver | Wire Leads | Circular - 11.99mm Dia | Epoxy Sealed Terminals | No |