Specification	SRF1260-471M

Current Rating - Parallel	870 mA
Current Rating - Series	434 mA
Current Saturation - Parallel	1.02 A
Current Saturation - Series	510 mA
DC Resistance (DCR) - Parallel	830 mOhm
DC Resistance (DCR) - Series	3.197 Ohm
Height	0.244 in
Height	6.2 mm
Inductance - Connected In Parallel	470 µH
Inductance - Connected In Series	1.88 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	Cut Tape (CT)	1	$ 1.33
		10	$ 1.10
		100	$ 0.90
	Digi-Reel®	1	$ 1.33
		10	$ 1.10
		100	$ 0.90
	N/A	772	$ 1.33
	Tape & Reel (TR)	400	$ 0.80
		800	$ 0.76
		1200	$ 0.73
		2000	$ 0.70
		2800	$ 0.68
		4000	$ 0.66
		10000	$ 0.65
Newark	Each (Supplied on Cut Tape)	10	$ 0.83

Description

General part information

SRF1260 Series

Shielded 2 Coil Inductor Array 1.88 mH Inductance - Connected in Series 470 µH Inductance - Connected in Parallel 830mOhm Max DC Resistance (DCR) - Parallel 870 mA Nonstandard

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet

Technical Data Sheet EN

Datasheet