Specification	SRR1210-102M

Current - Saturation (Isat)	700 mA
Current Rating (Amps)	750 mA
DC Resistance (DCR) [Max]	1.65 Ohm
Frequency - Self Resonant	850 kHz
Height - Seated (Max) [Max]	10 mm
Height - Seated (Max) [Max]	0.394 in
Inductance	1 mH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard
Q @ Freq	22, 796 kHz
Shielding	Shielded
Size / Dimension [x]	12 mm
Size / Dimension [x]	0.472 in
Size / Dimension [y]	0.472 "
Size / Dimension [y]	12 mm
Tolerance	20 %
Type	Drum Core, Wirewound

SRR1210 Series

Part	Type	Current - Saturation (Isat)	Mounting Type	Tolerance	Inductance	Frequency - Self Resonant	DC Resistance (DCR)	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Shielding	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Inductance Frequency - Test	Material - Core	Current Rating (Amps)	Q @ Freq	DC Resistance (DCR) [Max]
Bourns Inc. SRR1210-820M	Drum Core Wirewound	2.5 A	Surface Mount	20 %	82 µH	3.5 MHz	112 mOhm	10 mm	0.394 in	Shielded	Nonstandard	125 °C	-40 C	12 mm	0.472 in	0.472 "	12 mm	100 kHz	Ferrite	2.8 A	2.52 MHz 15
Bourns Inc. SRR1210-220M	Drum Core Wirewound	4.5 A	Surface Mount	20 %	22 µH	8 MHz	38 mOhm	10 mm	0.394 in	Shielded	Nonstandard	125 °C	-40 C	12 mm	0.472 in	0.472 "	12 mm	100 kHz	Ferrite	5.2 A	2.52 MHz 16
Bourns Inc. SRR1210-6R8Y	Drum Core Wirewound		Surface Mount	30 %	6.8 µH	20 MHz		10 mm	0.394 in	Shielded	Nonstandard	125 °C	-40 C	12 mm	0.472 in	0.472 "	12 mm	100 kHz	Ferrite	7.9 A	7.96 MHz 12	15 mOhm
Bourns Inc. SRR1210-180M	Drum Core Wirewound	5.1 A	Surface Mount	20 %	18 µH	8 MHz		10 mm	0.394 in	Shielded	Nonstandard	125 °C	-40 C	12 mm	0.472 in	0.472 "	12 mm	100 kHz	Ferrite	5.5 Amps	2.52 MHz 13	35 mOhm
Bourns Inc. SRR1210-391M	Drum Core Wirewound	1.1 A	Surface Mount	20 %	390 µH	1.3 MHz		10 mm	0.394 in	Shielded	Nonstandard	125 °C	-40 C	12 mm	0.472 in	0.472 "	12 mm	100 kHz	Ferrite	1.3 A	16 796 kHz
Bourns Inc. SRR1210-471M	Drum Core Wirewound	1 A	Surface Mount	20 %	470 µH	850 kHz		10 mm	0.394 in	Shielded	Nonstandard	125 °C	-40 C	12 mm	0.472 in	0.472 "	12 mm	100 kHz	Ferrite	1.2 A	12 796 kHz	820 mOhm
Bourns Inc. SRR1210-181M	Drum Core Wirewound	1.6 A	Surface Mount	20 %	180 µH	1.8 MHz		10 mm	0.394 in	Shielded	Nonstandard	125 °C	-40 C	12 mm	0.472 in	0.472 "	12 mm	100 kHz	Ferrite	1.9 A	14 796 kHz	250 mOhm
Bourns Inc. SRR1210-102M	Drum Core Wirewound	700 mA	Surface Mount	20 %	1 mH	850 kHz		10 mm	0.394 in	Shielded	Nonstandard	125 °C	-40 C	12 mm	0.472 in	0.472 "	12 mm	100 kHz	Ferrite	750 mA	22 796 kHz	1.65 Ohm
Bourns Inc. SRR1210-270M	Drum Core Wirewound	4.2 A	Surface Mount	20 %	27 µH	6.5 MHz	40 mOhm	10 mm	0.394 in	Shielded	Nonstandard	125 °C	-40 C	12 mm	0.472 in	0.472 "	12 mm	100 kHz	Ferrite	5 A	2.52 MHz 16
Bourns Inc. SRR1210-561M	Drum Core Wirewound	950 mA	Surface Mount	20 %	560 µH	850 kHz		10 mm	0.394 in	Shielded	Nonstandard	125 °C	-40 C	12 mm	0.472 in	0.472 "	12 mm	100 kHz	Ferrite	1.1 A	12 796 kHz

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.20
		10	$ 0.99
		100	$ 0.81
	Digi-Reel®	1	$ 1.20
		10	$ 0.99
		100	$ 0.81
	N/A	528	$ 1.20
	Tape & Reel (TR)	250	$ 0.75
		500	$ 0.71
		750	$ 0.68
		1250	$ 0.66
		1750	$ 0.64
		2500	$ 0.62
		6250	$ 0.57
Mouser	N/A	1	$ 1.51
		10	$ 1.09
		25	$ 1.00
		100	$ 0.83
		250	$ 0.71
		500	$ 0.67
		1000	$ 0.61
Newark	Each (Supplied on Cut Tape)	1	$ 1.29
		10	$ 0.91
		25	$ 0.86
		50	$ 0.81
		100	$ 0.75

Description

General part information

SRR1210 Series

1 mH Shielded Drum Core, Wirewound Inductor 750 mA 1.65Ohm Max Nonstandard

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Enhanced Product Overview EN

Datasheet