NFC/RFID Transponder Coils – Mouser Switzerland

Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (Germany) +41 41 763 01 50Feedback

Change Location

+41 41 763 01 50 Change Location

In Stock

RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 7

Applied Filters:

Inductance

Maximum DC Resistance

Q Minimum

Self Resonant Frequency

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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: 0.955 CHF 4 373In 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 373In Stock	Cut Tape 0.955 CHF 0.829 CHF 0.776 CHF 0.708 CHF Reel 0.579 CHF View 0.673 CHF 0.646 CHF 0.595 CHF 0.542 CHF	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 4.75mH 3% Transpondr Z Coil AEC-Q200 B82451L4754E402 TDK 1: 1.27 CHF 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 1.27 CHF 1.08 CHF 1.00 CHF 0.917 CHF Reel 0.654 CHF View 0.773 CHF 0.735 CHF 0.676 CHF 0.631 CHF	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 4.66mH 3% Transpondr Z Coil AEC-Q200 B82451L4664E402 TDK 1: 1.05 CHF 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 1.05 CHF 0.861 CHF 0.736 CHF 0.705 CHF View Reel 0.545 CHF 0.665 CHF 0.561 CHF 0.545 CHF	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 10mH 3% Transponder Z Coil AEC-Q200 B82451L1005E402 TDK 1: 1.27 CHF 6 466In 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 466In Stock	Cut Tape 1.27 CHF 1.10 CHF 1.04 CHF 0.877 CHF Reel 0.795 CHF View 0.829 CHF 0.777 CHF	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: 1.27 CHF Non-Stocked Lead-Time 26 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 26 Weeks	Cut Tape 1.27 CHF 1.10 CHF 1.03 CHF 0.894 CHF View Reel 0.726 CHF 0.845 CHF 0.803 CHF 0.778 CHF 0.726 CHF	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: 1.35 CHF Non-Stocked Lead-Time 26 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 26 Weeks	Cut Tape 1.35 CHF 1.16 CHF 1.09 CHF 1.03 CHF View Reel 0.762 CHF 0.992 CHF 0.762 CHF 0.762 CHF	Min.: 1 Mult.: 1 : 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, Cut Tape
	NFC/RFID Transponder Coils 7.80mH 3% Transpondr Z Coil AEC-Q200 B82451L7804E402 TDK 1: 1.27 CHF Non-Stocked Lead-Time 26 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 26 Weeks	Cut Tape 1.27 CHF 1.10 CHF 1.03 CHF 0.894 CHF View Reel 0.776 CHF 0.845 CHF 0.803 CHF 0.778 CHF 0.776 CHF	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