RFID Tag - 30mm Disc Black - 3911

PHIDGETS Inc.

Unit 1 - 6115 4 St SE
Calgary AB T2H 2H9
Canada
+1 403 282-7335

RFID Tag - 30mm Disc Black

ID: 3911_0

Recommended for new designs: Phidgets Inc. is not the original manufacturer for this product, but we intend to sell it (or a similar replacement with a compatible form, fit and function) for as long as it is available from the supplier.

A plastic disc with an EM4012 tag embedded in it. A nail or screw through the hole in the center makes for easy mounting.

$1.30

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 plastic RFID tag has a robust design for factory or manufacturing use. It can be attached to anything using a screw or bolt though the hole in the center of the tag or stuck on with adhesive. The tag contains a unique ID that can be read by the 1024 – RFID reader at a distance of 11cm or less.

RFID Readers

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
Part Number	Price	Antenna Resonant Frequency Min	Antenna Resonant Frequency Max	Protocol
1024_0B PhidgetRFID Read-Write	$60.00	125 kHz	150 kHz	EM4100, ISO11785 FDX-B, PhidgetTag

Product Specifications

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)	100 mm
Physical Properties
Material	ABS
Color	Black
Diameter	30 mm
Hole Diameter	4 mm
Thickness	3.2 mm
Weight	2.6 g
IP Rating	IP67
Customs Information
Canadian HS Export Code	8543.90.90
American HTS Import Code	8543.90.88.85
Country of Origin	TW (Taiwan)

Documents

Here's a list of our RFID tags:

Product		Tag Properties
Part Number	Price	Protocol	Typical Read/Write Distance (with 1024 - PhidgetRFID R-W)	Tag Characteristics
3008_0 RFID Tag - Credit Card Sized	$1.10	EM4102	110 mm	Passive, Read-Only
3902_0 RFID Tag - ABS Key Fob Blue	$1.30	EM4102	80 mm	Passive, Read-Only
3903_0 RFID Tag - Clothing Button	$2.00	EM4102	60 mm	Passive, Read-Only
3905_0 RFID Tag - Watch with Adjustable Strap	$2.75	EM4102	80 mm	Passive, Read-Only
3906_0 RFID Tag - Watch-like with Elastic Strap	$2.00	EM4102	80 mm	Passive, Read-Only
3907_0 RFID Tag - PVC 15mm Disc White	$1.00	EM4102	50 mm	Passive, Read-Only
3908_0 RFID Tag - PVC 30mm Disc White	$1.00	EM4102	80 mm	Passive, Read-Only
3911_0 RFID Tag - 30mm Disc Black	$1.30	EM4102	100 mm	Passive, Read-Only
3913_0 RFID Tag - Threaded Black	$0.80	EM4102	70 mm	Passive, Read-Only
3914_0 RFID Tag - Bird Leg Ring Black	$0.80	EM4102	50 mm	Passive, Read-Only
3915_0 T5577 RFID Tag - PVC Card	$1.50	T5577	120 mm	Passive, Read/Write
3916_0 T5577 RFID Tag - ABS Key Fob	$1.20	T5577	100 mm	Passive, Read/Write
3917_0 T5577 RFID Tag - Watch with Adjustable Strap	$3.00	T5577	100 mm	Passive, Read/Write
3918_0 T5577 RFID Tag - ABS Disc 30mm	$2.30	T5577	100 mm	Passive, Read/Write
3920_0 T5577 RFID Tag - PVC Disc 30mm	$1.50	T5577	100 mm	Passive, Read/Write
3921_0 RFID Tag - 5cm Metal Mount	$2.50	EM4102	80 mm	Passive, Read-Only
RFI4010_0 RFID Tag - 18mm PVC Disc	$1.00	EM4102	50 mm	Passive, Read-Only
RFI4110_0 T5577 Tag - PVC Disc 25mm	$1.50	T5577	100 mm	Passive, Read/Write