5X A-4.5WN-K TAKAMISAWA Miniature Signal Relay 4.5VDC 0.5A DPDT
Pack of 5Pcs A-4.5WN-K TAKAMISAWA Miniature Signal Relay 4.5VDC 0.5A DPDT
| Specification | |
|---|---|
| Series Name | A Series |
| Operation Function | Standard type |
| Number of Coils | Single winding type |
| Nominal Voltage | 4.5 VDC |
| Coil Resistance | 145Ω |
| Must Operate Voltage | +3.38 VDC |
| Must Release Voltage | +0.45 VDC |
| Nominal Power | 140 mW |
| Height | 5 mm |
| Weight | Approximately 1.2 g |
| Meet FCC Standard | Part 68 |
| Surge Strength | 1,500 V |
| Contacts | Bifurcated |
| Plastic Sealed Type | Yes |
| Insulation Resistance (initial) | Minimum 1,000 MΩ (500VDC) |
| Dielectric Strength (Open Contacts) | 1,000 VAC 1 min |
| Dielectric Strength (Coil and Contacts) | 1,000 VAC 1 min |
| Surge Voltage | 1500V (coil-contact) (10/160 μs standard wave) |
| UL Compliance | UL 478, UL 508 E 45026 |
| Contact Rating UL | Flammability: UL 94-V0 (plastics), 0.5A, 125VAC (General use), 2A, 30VDC (resistive), 0.3A, 110VDC (resistive) |
| CSA Compliance | C22.2 No. 14, LR 35579 |
| Contact Arrangement | 2 form C (DPDT) |
| Contact Material | Gold overlay silver alloy |
| Contact Resistance (initial) | Maximum 50 mΩ (at 1 A 6 VDC) |
| Contact Rating (resistive) | 0.5 A 125 VAC or 1 A 30 VDC |
| Maximum Carrying Current | 2 A |
| Maximum Switching Power | 62.5 AV/30 W |
| Maximum Switching Voltage | 125VAC, 110VDC |
| Maximum Switching Current | 2 A |
| Minimum Switching Load | 0.01 mA 10 mVDC |
| Contact Capacitance | Approximately 0.5 pF (between open contacts, adjacent contacts), Approximately 1.0 pF (between coil and contacts) |
| Nominal Power (at 20°C) | 140 mW |
| Operate Power (at 20°C) | 80 to 170 W |
| Operating Temperature | −40°C to +85°C (no frost) |
| Operate Time (at nominal voltage) | Maximum 6 ms |
| Release Time (at nominal voltage) | Maximum 4 ms |
| Mechanical Life | 1 × 10^8 ops. minimum |
| Electrical Life | 2 × 10^5 ops. min. (0.5 A 125 VAC), 5 × 10^5 ops. min. (1 A 30 VDC) |
| Vibration Resistance (Misoperation) | 10 to 55 Hz (double amplitude of 3.3 mm) |
| Vibration Resistance (Endurance) | 10 to 55 Hz (double amplitude of 5.0 mm) |
| Shock Resistance (Misoperation) | 500 m/s^2 (11 ±1 ms) |
| Shock Resistance (Endurance) | 1,000 m/s^2 (6 ±1 ms) |
Shipping Policy
Our go-to options for small to medium items are USPS Ground Advantage and USPS Priority Mail, known for their reliable tracking and peace of mind.
Smaller items might qualify for USPS First Class Mail. Contact us to discuss this option before purchasing.
Note: This method is less recommended due to the potential for delays.
Return Policy
We offer a 30-day return policy, no questions asked. If you choose to provide a reason for the return, it will assist us in improving and fix the issue.
Packaging
Our items are packaged according to their needs—some in ESD bags with pins secured in protective sponge, others in foam-enclosed boxes. For larger quantities, options include broken tubes for transistors or cartons. We welcome your suggestions for packaging preferences.
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