Products for USB Sensing and Control
Quantity Available: 1000+
| Qty | Price |
|---|---|
| 5 | $1.24 |
| 10 | $1.17 |
| 25 | $1.04 |
| 50 | $0.91 |
| 100 | $0.85 |
| 250 | $0.78 |
| 500 | $0.72 |
| 1000 | $0.65 |
This is a blue RFID key fob made from colorful hard plastic. The tag contains a unique ID that can be read by the 1024 – RFID reader at a distance of 8cm or less.
This tag uses the EM4012 protocol (part of the EM4100 series) and can be read by any of the RFID readers in the table below. If you're using a different RFID reader, make sure it's designed to work at 125 kHz and supports this tag's protocol.
| Product | RFID Reader | ||||
|---|---|---|---|---|---|
| Image | Part Number | Price | Antenna Resonant Frequency Min | Antenna Resonant Frequency Max | Protocol |
 |
1024_0B | $60.00 | 125 kHz | 150 kHz | EM4100, ISO11785 FDX-B, PhidgetTag |
| Tag Properties | |
|---|---|
| Protocol | EM4102 |
| Tag Characteristics | Passive, Read-Only |
| Transmission Frequency | 125 kHz |
| Encoding Method | Manchester |
| Message Length | 64 bit |
| Unique ID Length | 40 bit |
| Typical Read/Write Distance (with 1024 - PhidgetRFID R-W) |
80 mm |
| Physical Properties | |
| Material | Polycarbonate |
| Color | Blue |
| Hole Diameter | 3.5 mm |
| Thickness | 7 mm |
| Length | 41.8 mm |
| Width | 29.5 mm |
| Weight | 4.3 g |
| IP Rating | IP68 |
| Product | Tag Properties | ||||
|---|---|---|---|---|---|
| Image | Part Number | Price | Protocol | Typical Read/Write Distance (with 1024 - PhidgetRFID R-W) |
Tag Characteristics |
 |
3008_0 | $1.10 | EM4102 | 110 mm | Passive, Read-Only |
 |
3902_0 | $1.30 | EM4102 | 80 mm | Passive, Read-Only |
 |
3903_0 | $2.00 | EM4102 | 60 mm | Passive, Read-Only |
 |
3905_0 | $2.75 | EM4102 | 80 mm | Passive, Read-Only |
 |
3906_0 | $2.00 | EM4102 | 80 mm | Passive, Read-Only |
 |
3907_0 | $1.00 | EM4102 | 50 mm | Passive, Read-Only |
 |
3908_0 | $1.00 | EM4102 | 80 mm | Passive, Read-Only |
 |
3911_0 | $1.30 | EM4102 | 100 mm | Passive, Read-Only |
 |
3913_0 | $0.80 | EM4102 | 70 mm | Passive, Read-Only |
 |
3914_0 | $0.80 | EM4102 | 50 mm | Passive, Read-Only |
 |
3915_0 | $1.50 | T5577 | 120 mm | Passive, Read/Write |
 |
3916_0 | $1.20 | T5577 | 100 mm | Passive, Read/Write |
 |
3917_0 | $3.00 | T5577 | 100 mm | Passive, Read/Write |
 |
3918_0 | $2.30 | T5577 | 100 mm | Passive, Read/Write |
 |
3919_0 | $1.50 | T5577 | 50 mm | Passive, Read/Write |
 |
3920_0 | $1.50 | T5577 | 100 mm | Passive, Read/Write |
 |
3921_0 | $2.50 | EM4102 | 80 mm | Passive, Read-Only |
