DRC-V-121K

Active

Signal Transformer

FIXED IND 120UH 1.05A 0.32OHM TH

Deep-Dive with AI

Search across all available documentation for this part.

DRC-V-121K

Active

Signal Transformer

FIXED IND 120UH 1.05A 0.32OHM TH

Deep-Dive with AI

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 1.58
		10	$ 1.33
		25	$ 1.21
		40	$ 1.14
		80	$ 0.95
		230	$ 0.87
		500	$ 0.82
		1000	$ 0.75
		2500	$ 0.73

Description

General part information

DRC-V Series

120 µH Unshielded Drum Core, Wirewound Inductor 1.05 A 320mOhm Max Radial, Vertical Cylinder

Documents

Technical documentation and resources

No documents available

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	DRC-V-121K	DRC-V Series

Current - Saturation (Isat)	840 mA	1.3 - 910 mA
Current Rating (Amps)	1.05 A	0.055 - 750 mA
DC Resistance (DCR)	-	1 - 850 Ohm
DC Resistance (DCR)	-	14 - 180 Ohm
Frequency - Self Resonant	3.4 MHz	1 - 900 MHz
Height - Seated (Max) [Max]	0.492 in	0.492 in
Height - Seated (Max) [Max]	12.5 mm	12.5 mm
Inductance	-	1 - 3300 mH
Inductance Frequency - Test	796 kHz	2.52 - 796 kHz
Material - Core	Ferrite	Ferrite
Mounting Type	Through Hole	Through Hole
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	Radial, Vertical Cylinder	Radial, Vertical Cylinder
Q @ Freq	796 kHz, 20	2.52 - 796 kHz
Shielding	Unshielded	Unshielded
Size / Dimension [diameter]	8.7 mm	8.7 mm
Size / Dimension [diameter]	0.343 in	0.343 in
Supplier Device Package	Radial	Radial
Tolerance	10 %	10 - 20 %
Type	Wirewound, Drum Core	Wirewound, Drum Core

DRC-V Series

FIXED IND 1.8MH 270MA 6.4OHM TH

Part	Q @ Freq	DC Resistance (DCR) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Saturation (Isat)	Inductance	Mounting Type	Tolerance	Material - Core	Inductance Frequency - Test	Current Rating (Amps)	Type	Supplier Device Package	Frequency - Self Resonant	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Package / Case	Shielding	Size / Dimension [diameter]	Size / Dimension [diameter]	DC Resistance (DCR)
Signal Transformer DRC-V-182K	20, 252 kHz	6.4 Ohm	125 °C	-40 °C	80 mA	1.8 mH	Through Hole	10 %	Ferrite	252 kHz	270 mA	Drum Core, Wirewound	Radial	1 MHz	0.492 in	12.5 mm	Radial, Vertical Cylinder	Unshielded	8.7 mm	0.343 in
Signal Transformer DRC-V-102K	20, 252 kHz	2.9 Ohm	125 °C	-40 °C	290 mA	1 mH	Through Hole	10 %	Ferrite	252 kHz	350 mA	Drum Core, Wirewound	Radial	1.3 MHz	0.492 in	12.5 mm	Radial, Vertical Cylinder	Unshielded	8.7 mm	0.343 in
Signal Transformer DRC-V-681K	10, 796 kHz	1.6 Ohm	125 °C	-40 °C	380 mA	680 µH	Through Hole	10 %	Ferrite	796 kHz	0.42 A	Drum Core, Wirewound	Radial	1.6 MHz	0.492 in	12.5 mm	Radial, Vertical Cylinder	Unshielded	8.7 mm	0.343 in
Signal Transformer DRC-V-272K	20, 252 kHz	7.7 Ohm	125 °C	-40 °C	80 mA	2.7 mH	Through Hole	10 %	Ferrite	252 kHz	0.23 A	Drum Core, Wirewound	Radial	900 kHz	0.492 in	12.5 mm	Radial, Vertical Cylinder	Unshielded	8.7 mm	0.343 in
Signal Transformer DRC-V-471K	10, 796 kHz	1.1 Ohm	125 °C	-40 °C	460 mA		Through Hole	10 %	Ferrite	796 kHz	470 mA	Drum Core, Wirewound	Radial	1.9 MHz	0.492 in	12.5 mm	Radial, Vertical Cylinder	Unshielded	8.7 mm	0.343 in
Signal Transformer DRC-V-473K	20, 79.6 kHz		125 °C	-40 °C	30 mA	47 mH	Through Hole	10 %	Ferrite	79.6 kHz	0.055 A	Drum Core, Wirewound	Radial	100 kHz	0.492 in	12.5 mm	Radial, Vertical Cylinder	Unshielded	8.7 mm	0.343 in	99 Ohm
Signal Transformer DRC-V-151K	20, 796 kHz		125 °C	-40 °C	750 mA	150 µH	Through Hole	10 %	Ferrite	796 kHz	1 A	Drum Core, Wirewound	Radial		0.492 in	12.5 mm	Radial, Vertical Cylinder	Unshielded	8.7 mm	0.343 in
Signal Transformer DRC-V-332K	20, 252 kHz	9 Ohm	125 °C	-40 °C	80 mA	3300 µH	Through Hole	10 %	Ferrite	252 kHz	195 mA	Drum Core, Wirewound	Radial		0.492 in	12.5 mm	Radial, Vertical Cylinder	Unshielded	8.7 mm	0.343 in
Signal Transformer DRC-V-101K	20, 796 kHz	280 mOhm	125 °C	-40 °C	910 mA	100 µH	Through Hole	10 %	Ferrite	796 kHz	1.2 A	Drum Core, Wirewound	Radial	3.7 MHz	0.492 in	12.5 mm	Radial, Vertical Cylinder	Unshielded	8.7 mm	0.343 in
Signal Transformer DRC-V-391K	10, 796 kHz	1 Ohm	125 °C	-40 °C	480 mA	390 µH	Through Hole	10 %	Ferrite	796 kHz	0.5 A	Drum Core, Wirewound	Radial	2.1 MHz	0.492 in	12.5 mm	Radial, Vertical Cylinder	Unshielded	8.7 mm	0.343 in