SRF0703-3R3M

Active

Bourns Inc.

INDUCTOR, POWER, 3.3 µH, 20%, 0.0316 OHM, 3.31 A, 7.6MM X 7.6MM X 3.4MM

Find alt

Alpha

SRF0703-3R3M

Active

Bourns Inc.

INDUCTOR, POWER, 3.3 µH, 20%, 0.0316 OHM, 3.31 A, 7.6MM X 7.6MM X 3.4MM

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

SRF0703 Series

Shielded 2 Coil Inductor Array 13.2 µH Inductance - Connected in Series 3.3 µH Inductance - Connected in Parallel 31.6mOhm Max DC Resistance (DCR) - Parallel 3.31 A Nonstandard

Technical Specifications

Parameters and characteristics for this part

Specification	SRF0703-3R3M

Current Rating - Parallel	3.31 A
Current Rating - Series	1.66 A
Current Saturation - Parallel	4.22 A
Current Saturation - Series	2.11 A
DC Resistance (DCR) - Parallel (Max)	31.6 mOhm
DC Resistance (DCR) - Series (Max)	182 mOhm
Height	0.142 in
Inductance - Connected In Parallel	3.3 µH
Inductance - Connected In Series	13.2 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	0.299 in
Size / Dimension Width	0.299 in
Tolerance	20 %

SRF0703 Series

Part	Shielding	Inductance - Connected In Series	Mounting Type	Package / Case	DC Resistance (DCR) - Series (Max)	Size / Dimension Length	Size / Dimension Width	Number of Coils	Current Rating - Parallel	Current Saturation - Parallel	Current Saturation - Series	DC Resistance (DCR) - Parallel (Max)	Current Rating - Series	Height	Inductance - Connected In Parallel	Operating Temperature (Max)	Operating Temperature (Min)	Tolerance
Bourns Inc. SRF0703-1R5M	Shielded	6 µH	Surface Mount	Nonstandard	110 mOhm	0.299 in	0.299 in	2	4.64 A	6.52 A	3.26 A	19.1 mOhm	2.32 A	0.142 in	1.5 µH	125 °C	-40 °C	20 %
Bourns Inc. SRF0703-3R3M	Shielded	13.2 µH	Surface Mount	Nonstandard	182 mOhm	0.299 in	0.299 in	2	3.31 A	4.22 A	2.11 A	31.6 mOhm	1.66 A	0.142 in	3.3 µH	125 °C	-40 °C	20 %
Bourns Inc. SRF0703-151M	Shielded	600 µH	Surface Mount	Nonstandard	3.63 Ohm	0.299 in	0.299 in	2	580 mA	650 mA	320 mA	986 mOhm	289 mA	0.142 in	150 µH	125 °C	-40 °C	20 %
Bourns Inc. SRF0703-220M	Shielded	88 µH	Surface Mount	Nonstandard	620 mOhm	0.299 in	0.299 in	2	1.62 A	1.67 A	830 mA	150 mOhm	811 mA	0.142 in	22 µH	125 °C	-40 °C	20 %
Bourns Inc. SRF0703-101M	Shielded	400 µH	Surface Mount	Nonstandard	2.64 Ohm	0.299 in	0.299 in	2	730 mA	790 mA	390 mA	715 mOhm	367 mA	0.142 in	100 µH	125 °C	-40 °C	20 %
Bourns Inc. SRF0703-471M	Shielded	1.88 mH	Surface Mount	Nonstandard	11.22 Ohm	0.299 in	0.299 in	2	350 mA	370 mA	180 mA	2.82 Ohm	173 mA	0.142 in	470 µH	125 °C	-40 °C	20 %
Bourns Inc. SRF0703-330M	Shielded	132 µH	Surface Mount	Nonstandard	1 Ohm	0.299 in	0.299 in	2	1.31 A	1.35 A	680 mA	240 mOhm	653 mA	0.142 in	33 µH	125 °C	-40 °C	20 %
Bourns Inc. SRF0703-150M	Shielded	60 µH	Surface Mount	Nonstandard	470 mOhm	0.299 in	0.299 in	2	1.83 A	2.05 A	1.03 A	119 mOhm	916 mA	0.142 in	15 µH	125 °C	-40 °C	20 %
Bourns Inc. SRF0703-470M	Shielded	188 µH	Surface Mount	Nonstandard	1.28 Ohm	0.299 in	0.299 in	2	1.08 A	1.14 A	570 mA	338 mOhm	542 mA	0.142 in	47 µH	125 °C	-40 °C	20 %

Pricing

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

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

Product Change Notice EN

Technical Data Sheet EN

SRF0703-3R3M | Datasheet