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| Part Number | WRSR-12R0K-13 | WRSR-16R7K-11 | WRSR-11R0K-16 |
| Manufacturer | Signal Transformer | Signal Transformer | Signal Transformer |
| Series | WRSR | WRSR | WRSR |
| Packaging | Bulk | Bulk | Bulk |
| Product Status | Active | Active | Active |
| Function | Receiver | Receiver | Receiver |
| Type | 1 Coil, 1 Layer | 1 Coil, 1 Layer | 1 Coil, 1 Layer |
| Inductance | 12µH | 16.7µH | 11µH |
| Tolerance | ±10% | ±10% | ±10% |
| DC Resistance (DCR) | 200mOhm Max | 430mOhm Max | 200mOhm Max |
| Q @ Freq | 33 @ 125kHz | 32 @ 125kHz | 30 @ 125kHz |
| Current Rating (Amps) | 3A | 2.5A | 2.5A |
| Current - Saturation (Isat) | 6A | 4A | 4A |
| Frequency - Self Resonant | - | - | - |
| Operating Temperature | -25°C ~ 105°C | -25°C ~ 105°C | -25°C ~ 105°C |
| Size / Dimension | 1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.1mm) | 1.52" L x 1.20" W x 0.04" H (38.5mm x 30.5mm x 1.1mm) | 1.34" L x 1.05" W x 0.04" H (34.0mm x 26.7mm x 0.9mm) |
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