Specification	SRF1260-102M

Current Rating - Parallel	570 mA
Current Rating - Series	283 mA
Current Saturation - Parallel	700 mA
Current Saturation - Series	350 mA
DC Resistance (DCR) - Parallel [Max]	1.854 Ohm
DC Resistance (DCR) - Series	6.782 Ohm
Height	0.244 in
Height	6.2 mm
Inductance - Connected In Parallel	1 mH
Inductance - Connected In Series	4 mH
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 [x]	12.5 mm
Size / Dimension [x]	0.492 "
Size / Dimension [y]	0.492 "
Size / Dimension [y]	12.5 mm
Tolerance	20 %

SRF1260 Series

Part	DC Resistance (DCR) - Series	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Inductance - Connected In Series	Current Rating - Series	Package / Case	Current Saturation - Parallel	Mounting Type	Shielding	Number of Coils	Tolerance	Height	Height	Operating Temperature [Max]	Operating Temperature [Min]	Current Saturation - Series	Inductance - Connected In Parallel	Current Rating - Parallel	DC Resistance (DCR) - Parallel [Max]	DC Resistance (DCR) - Series [Max]	DC Resistance (DCR) - Parallel
Bourns Inc. SRF1260-221M	1.416 Ohm	12.5 mm	0.492 "	12.5 mm	0.492 "	880 µH	594 mA	Nonstandard	1.51 A	Surface Mount	Shielded	2	20 %	0.244 in	6.2 mm	125 °C	-40 C	755 mA	220 µH	1.19 A	354 mOhm
Bourns Inc. SRF1260-151M		12.5 mm	0.492 "	12.5 mm	0.492 "	600 µH	739 mA	Nonstandard	1.81 A	Surface Mount	Shielded	2	20 %	0.244 in	6.2 mm	125 °C	-40 C	905 mA	150 µH	1.48 A		972 mOhm	254 mOhm
Bourns Inc. SRF1260-471M	3.197 Ohm	12.5 mm	0.492 "	12.5 mm	0.492 "	1.88 mH	434 mA	Nonstandard	1.02 A	Surface Mount	Shielded	2	20 %	0.244 in	6.2 mm	125 °C	-40 C	510 mA	470 µH	870 mA			830 mOhm
Bourns Inc. SRF1260-102M	6.782 Ohm	12.5 mm	0.492 "	12.5 mm	0.492 "	4 mH	283 mA	Nonstandard	700 mA	Surface Mount	Shielded	2	20 %	0.244 in	6.2 mm	125 °C	-40 C	350 mA	1 mH	570 mA	1.854 Ohm
Bourns Inc. SRF1260-100M		12.5 mm	0.492 "	12.5 mm	0.492 "	40 µH	2.67 A	Nonstandard	7.17 A	Surface Mount	Shielded	2	20 %	0.244 in	6.2 mm	125 °C	-40 C	3.59 A	10 µH	5.35 A		93.4 mOhm	24.6 mOhm
Bourns Inc. SRF1260-821M		12.5 mm	0.492 "	12.5 mm	0.492 "	3.28 mH	301 mA	Nonstandard	770 mA	Surface Mount	Shielded	2	20 %	0.244 in	6.2 mm	125 °C	-40 C	385 mA	820 µH	0.6 A	1.46 Ohm	5.363 Ohm
Bourns Inc. SRF1260-330M		12.5 mm	0.492 "	12.5 mm	0.492 "	132 µH	1.64 A	Nonstandard	3.84 A	Surface Mount	Shielded	2	20 %	0.244 in	6.2 mm	125 °C	-40 C	1.92 A	33 µH	3.28 A		256 mOhm	61.8 mOhm
Bourns Inc. SRF1260-6R8Y		12.5 mm	0.492 "	12.5 mm	0.492 "	27.2 µH	3.32 A	Nonstandard		Surface Mount	Shielded	2	30 %	0.244 in	6.2 mm	125 °C	-40 C	4.34 A	6.8 µH	6.64 A		67.2 mOhm	18.6 mOhm
Bourns Inc. SRF1260-3R3Y		12.5 mm	0.492 "	12.5 mm	0.492 "	13.2 µH	4.63 A	Nonstandard	12.7 A	Surface Mount	Shielded	2	30 %	0.244 in	6.2 mm	125 °C	-40 C	6.35 A	3.3 µH	9.26 A	10.1 mOhm	37.2 mOhm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 1.33
Mouser	N/A	1	$ 1.01
		10	$ 0.85
		100	$ 0.76
		400	$ 0.68
		800	$ 0.59
		2400	$ 0.56
		10000	$ 0.54
Newark	Each (Supplied on Full Reel)	1	$ 0.78
		1000	$ 0.74
		2000	$ 0.68
		4000	$ 0.61
		6000	$ 0.59
		10000	$ 0.57

Description

General part information

SRF1260 Series

INDUCTOR, POWER, 1 MH, 20%, 1.854 OHM, 570 MA, 12.5MM X 12.5MM X 6MM

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet

SRF1260-102M | Datasheet

Datasheet