SRF1260-221M

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Bourns Inc.

INDUCTOR, POWER, 220 µH, 20%, 0.354 OHM, 1.19 A, 12.5MM X 12.5MM X 6MM

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SRF1260-221M

Active

Bourns Inc.

INDUCTOR, POWER, 220 µH, 20%, 0.354 OHM, 1.19 A, 12.5MM X 12.5MM X 6MM

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Description Specifications Series Pricing CAD Documents

Description

General part information

SRF1260 Series

Shielded 2 Coil Inductor Array 880 µH Inductance - Connected in Series 220 µH Inductance - Connected in Parallel 354mOhm Max DC Resistance (DCR) - Parallel 1.19 A Nonstandard

Technical Specifications

Parameters and characteristics for this part

Specification	SRF1260-221M

Current Rating - Parallel	1.19 A
Current Rating - Series	594 mA
Current Saturation - Parallel	1.51 A
Current Saturation - Series	755 mA
DC Resistance (DCR) - Parallel (Max)	354 mOhm
DC Resistance (DCR) - Series (Max)	1.416 Ohm
Height	0.244 in
Inductance - Connected In Parallel	220 µH
Inductance - Connected In Series	880 µH
Mounting Type	Surface Mount
Number of Coils	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	Nonstandard
Shielding	Shielded
Size / Dimension Length	0.492 in
Size / Dimension Width	0.492 in
Tolerance	20 %

SRF1260 Series

Part	DC Resistance (DCR) - Parallel (Max)	Current Rating - Parallel	Inductance - Connected In Parallel	Current Saturation - Series	Operating Temperature (Max)	Operating Temperature (Min)	Height	Tolerance	Number of Coils	Shielding	Mounting Type	Current Saturation - Parallel	Package / Case	Current Rating - Series	Inductance - Connected In Series	Size / Dimension Width	Size / Dimension Length	DC Resistance (DCR) - Series (Max)
Bourns Inc. SRF1260-221M	354 mOhm	1.19 A	220 µH	755 mA	125 °C	-40 °C	0.244 in	20 %	2	Shielded	Surface Mount	1.51 A	Nonstandard	594 mA	880 µH	0.492 in	0.492 in	1.416 Ohm
Bourns Inc. SRF1260-151M	254 mOhm	1.48 A	150 µH	905 mA	125 °C	-40 °C	0.244 in	20 %	2	Shielded	Surface Mount	1.81 A	Nonstandard	739 mA	600 µH	0.492 in	0.492 in	972 mOhm
Bourns Inc. SRF1260-471M	830 mOhm	870 mA	470 µH	510 mA	125 °C	-40 °C	0.244 in	20 %	2	Shielded	Surface Mount	1.02 A	Nonstandard	434 mA	1.88 mH	0.492 in	0.492 in	3.197 Ohm
Bourns Inc. SRF1260-102M	1.854 Ohm	570 mA	1 mH	350 mA	125 °C	-40 °C	0.244 in	20 %	2	Shielded	Surface Mount	700 mA	Nonstandard	283 mA	4 mH	0.492 in	0.492 in	6.782 Ohm
Bourns Inc. SRF1260-100M	24.6 mOhm	5.35 A	10 µH	3.59 A	125 °C	-40 °C	0.244 in	20 %	2	Shielded	Surface Mount	7.17 A	Nonstandard	2.67 A	40 µH	0.492 in	0.492 in	93.4 mOhm
Bourns Inc. SRF1260-821M	1.46 Ohm	0.6 A	820 µH	385 mA	125 °C	-40 °C	0.244 in	20 %	2	Shielded	Surface Mount	770 mA	Nonstandard	301 mA	3.28 mH	0.492 in	0.492 in	5.363 Ohm
Bourns Inc. SRF1260-330M	61.8 mOhm	3.28 A	33 µH	1.92 A	125 °C	-40 °C	0.244 in	20 %	2	Shielded	Surface Mount	3.84 A	Nonstandard	1.64 A	132 µH	0.492 in	0.492 in	256 mOhm
Bourns Inc. SRF1260-6R8Y	18.6 mOhm	6.64 A	6.8 µH	4.34 A	125 °C	-40 °C	0.244 in	30 %	2	Shielded	Surface Mount	8.68 A	Nonstandard	3.32 A	27.2 µH	0.492 in	0.492 in	67.2 mOhm
Bourns Inc. SRF1260-3R3Y	10.1 mOhm	9.26 A	3.3 µH	6.35 A	125 °C	-40 °C	0.244 in	30 %	2	Shielded	Surface Mount	12.7 A	Nonstandard	4.63 A	13.2 µH	0.492 in	0.492 in	37.2 mOhm

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Product Change Notice EN

SRF1260-221M | Datasheet