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Large RFID keyfob EM4102
SKU
KY10C17
PVC wide rectangular RFID keyfob also available with offset printing and transparent resin EM4102 RFID chip read only LF 125 KHz.
- 500 pz to € 0.594 each 11% discount
- 1000 pz to € 0.552 each 17% discount
- 2000 pz to € 0.488 each 27% discount
Large RFID keyfob EM4102
| Chip RFID | EM4102 |
|---|---|
| Chip Frequency | LF 125 KHz |
| Compatibility NFC | NO |
| Chip Manufacturer | EM Microelectronic |
| Material | PVC |
| Dimension | 30 x 50 x 1-4 mm |
| Weight | 7,5 g |
| Chip functions | EM4102 (previously known as H4102) is a CMOS integrated circuit used to construct read-only RF transponders. The circuit is powered through the magnetic field used for data transmission. When the chip receives the clock signal, it transmits back the 64-bit code present in its ROM memory by modulating the signal. Unique code ROM programming is done during manufacturing through laser fusion of polysilicon. The chip is available in various data transfer speeds on the carrier frequency: 64, 32, and 16 periods, and with different types of encoding: Manchester, Biphase, and PSK. Due to low power consumption, buffer capacitors are not necessary, only the external coil. The 78 pF resonance capacitor is also integrated. |
