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Signal Transformer WTM-7R3K-S7
- Part No.:
- WTM-7R3K-S7
- Manufacturer:
- Signal Transformer
- Category:
- Wireless Charging Coils
- Package:
- Description:
- DOUBLE-COIL WIRELESS CHARGING CO
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
WTM-7R3K-S7 Information
- Specifications
- Comparison
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Signal Transformer
- Series:
- WCC
- Packaging:
- Box
- Product Status:
- Active
- Function:
- Transmitter
- Type:
- 2 Coil, 1 Layer
- Inductance:
- 7.3µH
- Tolerance:
- ±10%
- DC Resistance (DCR):
- 50mOhm Max
- Q @ Freq:
- -
- Current Rating (Amps):
- 7A
- Current - Saturation (Isat):
- 12A
- Frequency - Self Resonant:
- -
- Operating Temperature:
- -20°C ~ 85°C
- Size / Dimension:
- 3.94" L x 2.17" W x 0.16" H (100.0mm x 55.0mm x 4.0mm)
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| Part Number | WTM-12R5K-A6 | WTM12R5K-A28 | WTM9R8K-A9 | WTM-7R1K-A28 | WTM-7R3K-S7 |
| Manufacturer | Signal Transformer | Signal Transformer | Signal Transformer | Signal Transformer | Signal Transformer |
| Series | WCC | WCC | WCC | WCC | WCC |
| Packaging | Box | Box | Box | Box | Box |
| Product Status | Active | Active | Active | Active | Active |
| Function | Transmitter | Transmitter | Transmitter | Transmitter | Transmitter |
| Type | 3 Coil, 1 Layer | 3 Coil, 1 Layer | 3 Coil, 1 Layer | 2 Coil, 1 Layer | 2 Coil, 1 Layer |
| Inductance | 11.5µH, 12.5µH | 11.5µH, 12.5µH | 9.8µH, 10.2µH, 9.8µH | 7.1µH | 7.3µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% |
| DC Resistance (DCR) | 65mOhm Max | 65mOhm Max | 60mOhm Max, 65mOhm Max | 45mOhm Max | 50mOhm Max |
| Q @ Freq | - | - | - | - | - |
| Current Rating (Amps) | 7A | 7A | 8A | 7A | 7A |
| Current - Saturation (Isat) | 10A | 10A | 10A | 10A | 12A |
| Frequency - Self Resonant | - | - | - | - | - |
| Operating Temperature | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C |
| Size / Dimension | 3.94" L x 2.17" W x 0.16" H (100.0mm x 55.0mm x 4.0mm) | 3.70" L x 2.13" W x 0.16" H (94.0mm x 54.0mm x 4.0mm) | 3.98" L x 2.24" W x 0.16" H (101.0mm x 57.0mm x 4.0mm) | 3.70" L x 2.05" W x 0.16" H (94.0mm x 52.0mm x 4.0mm) | 3.94" L x 2.17" W x 0.16" H (100.0mm x 55.0mm x 4.0mm) |
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