NFC/RFID Transponder Coils – Mouser Sweden

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B82451L Transponder Coils

TDK B82451L Transponder Coils are z-axis coils designed for passive entry, passive start (PEPS) vehicle access systems and RFID systems at 125kHz. These compact coils feature a low insertion height and dimensions of only 7.7mm x 7.4mm x 2.65mm. The B82451L series includes seven transponder coils with an inductance range from 1mH to 10mH and a sensitivity of 7mV/µT to 23mV/µT at 125kHz. The Q factor ranges from 50 to 58. TDK B82451L Transponder Coils are AEC-Q200 qualified and robust due to the injection-molded plastic baseplate and laser-welded connections of the winding.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Package/Case	Inductance	Tolerance	Maximum DC Resistance	Q Minimum	Self Resonant Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Core Material	Qualification	Mounting Style	Series	Packaging
	NFC/RFID Transponder Coils 2.36mH 3% Transpondr Z Coil AEC-Q200 B82451L2364E402 TDK 1: 11,87 kr 4 328In Stock	Mfr. Part No. B82451L2364E402 Mouser Part No 871-B82451L2364E402	TDK	NFC/RFID Transponder Coils 2.36mH 3% Transpondr Z Coil AEC-Q200 Learn More about TDK epcos b82451l e402 coils	Datasheet	4 328In Stock	Cut Tape 11,87 kr 10,30 kr 9,74 kr 8,84 kr Reel 7,29 kr View 8,48 kr 7,91 kr 7,41 kr 6,65 kr	Min.: 1 Mult.: 1 : 1 500			7.7 mm x 7.4 mm x 2.65 mm	2.36 mH	3 %	20 Ohms	55	2.2 MHz	- 40 C	+ 85 C	Ferrite	AEC-Q200	PCB Mount	B82451L	Reel, Cut Tape
	NFC/RFID Transponder Coils 4.66mH 3% Transpondr Z Coil AEC-Q200 B82451L4664E402 TDK 1: 14,95 kr 1 085In Stock	Mfr. Part No. B82451L4664E402 Mouser Part No 871-B82451L4664E402	TDK	NFC/RFID Transponder Coils 4.66mH 3% Transpondr Z Coil AEC-Q200 Learn More about TDK epcos b82451l e402 coils	Datasheet	1 085In Stock	Cut Tape 14,95 kr 12,64 kr 11,65 kr 8,95 kr Reel 7,51 kr View 8,41 kr 7,91 kr 7,53 kr 7,12 kr	Min.: 1 Mult.: 1 : 1 500			7.7 mm x 7.4 mm x 2.65 mm	4.66 mH	3 %	38.5 Ohms	58	1.2 MHz	- 40 C	+ 85 C	Ferrite	AEC-Q200	PCB Mount	B82451L	Reel, Cut Tape
	NFC/RFID Transponder Coils 4.75mH 3% Transpondr Z Coil AEC-Q200 B82451L4754E402 TDK 1: 14,95 kr 186In Stock	Mfr. Part No. B82451L4754E402 Mouser Part No 871-B82451L4754E402	TDK	NFC/RFID Transponder Coils 4.75mH 3% Transpondr Z Coil AEC-Q200 Learn More about TDK epcos b82451l e402 coils	Datasheet	186In Stock	Cut Tape 14,95 kr 12,64 kr 11,76 kr 10,77 kr Reel 8,01 kr View 9,08 kr 8,63 kr 8,26 kr 7,82 kr	Min.: 1 Mult.: 1 : 1 500			7.7 mm x 7.4 mm x 2.65 mm	4.75 mH	3 %	40.3 Ohms	58	1.2 MHz	- 40 C	+ 85 C	Ferrite	AEC-Q200	PCB Mount	B82451L	Reel, Cut Tape
	NFC/RFID Transponder Coils 10mH 3% Transponder Z Coil AEC-Q200 B82451L1005E402 TDK 1: 14,95 kr 6 451In Stock	Mfr. Part No. B82451L1005E402 Mouser Part No 871-B82451L1005E402	TDK	NFC/RFID Transponder Coils 10mH 3% Transponder Z Coil AEC-Q200 Learn More about TDK epcos b82451l e402 coils	Datasheet	6 451In Stock	Cut Tape 14,95 kr 12,97 kr 12,20 kr 10,30 kr View Reel 9,11 kr 9,74 kr 9,20 kr 9,12 kr 9,11 kr	Min.: 1 Mult.: 1 : 1 500			7.7 mm x 7.4 mm x 2.65 mm	10 mH	3 %	104 Ohms	50	850 kHz	- 40 C	+ 85 C	Ferrite	AEC-Q200	PCB Mount	B82451L	Reel, Cut Tape
	NFC/RFID Transponder Coils 1.0mH 3% Transponder Z Coil AEC-Q200 B82451L1004E402 TDK 1: 14,84 kr Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. B82451L1004E402 Mouser Part No 871-B82451L1004E402	TDK	NFC/RFID Transponder Coils 1.0mH 3% Transponder Z Coil AEC-Q200 Learn More about TDK epcos b82451l e402 coils	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape 14,84 kr 12,53 kr 11,54 kr 8,95 kr Reel 7,29 kr View 8,40 kr 7,90 kr 7,53 kr 6,99 kr	Min.: 1 Mult.: 1 : 1 500			7.7 mm x 7.4 mm x 2.65 mm	1 mH	3 %	9 Ohms	55	3 MHz	- 40 C	+ 85 C	Ferrite	AEC-Q200	PCB Mount	B82451L	Reel, Cut Tape
	NFC/RFID Transponder Coils 4.81mH 3% Transpondr Z Coil AEC-Q200 B82451L4814E402 TDK 1 500: 7,29 kr Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. B82451L4814E402 Mouser Part No 871-B82451L4814E402	TDK	NFC/RFID Transponder Coils 4.81mH 3% Transpondr Z Coil AEC-Q200 Learn More about TDK epcos b82451l e402 coils	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 7,29 kr 6,99 kr	Min.: 1 500 Mult.: 1 500 : 1 500			7.7 mm x 7.4 mm x 2.65 mm	4.81 mH	3 %	40.7 Ohms	58	1.2 MHz	- 40 C	+ 85 C	Ferrite	AEC-Q200	PCB Mount	B82451L	Reel
	NFC/RFID Transponder Coils 7.80mH 3% Transpondr Z Coil AEC-Q200 B82451L7804E402 TDK 1: 14,84 kr Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. B82451L7804E402 Mouser Part No 871-B82451L7804E402	TDK	NFC/RFID Transponder Coils 7.80mH 3% Transpondr Z Coil AEC-Q200 Learn More about TDK epcos b82451l e402 coils	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape 14,84 kr 12,53 kr 11,54 kr 8,95 kr Reel 7,29 kr View 8,40 kr 7,90 kr 7,53 kr 6,99 kr	Min.: 1 Mult.: 1 : 1 500			7.7 mm x 7.4 mm x 2.65 mm	7.8 mH	3 %	84.5 Ohms	50	900 kHz	- 40 C	+ 85 C	Ferrite	AEC-Q200	PCB Mount	B82451L	Reel, Cut Tape