Resistors

S1-1RF1

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Bourns Inc.

WIREWOUND RESISTORS - SMD S-1 1 OHM 1% 50PPM

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DocumentsS1-1RF1 | Datasheet

Resistors

S1-1RF1

Active

Bourns Inc.

WIREWOUND RESISTORS - SMD S-1 1 OHM 1% 50PPM

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DocumentsS1-1RF1 | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	S1-1RF1

Composition	Wirewound
Features	Moisture Resistant, Pulse Withstanding, Current Sense, Flame Proof, Safety
Height - Seated (Max) [Max]	0.126 in
Height - Seated (Max) [Max]	3.2 mm
Number of Terminations [custom]	2
Operating Temperature [Max]	275 °C
Operating Temperature [Min]	-55 C
Package / Case	1913 J-Lead
Power (Watts)	0.5 W
Power (Watts)	0.5 W
Resistance	1 Ohms
Size / Dimension [x]	4.8 mm
Size / Dimension [x]	0.189 in
Size / Dimension [y]	0.13 in
Size / Dimension [y]	3.3 mm
Temperature Coefficient	50 ppm/░C
Tolerance	1 %

SSL Series

Part	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Resistance	Operating Temperature [Min]	Operating Temperature [Max]	Power (Watts)	Tolerance	Features	Temperature Coefficient	Composition	Number of Terminations [custom]	Package / Case	Power (Watts)	Size / Dimension [x]	Size / Dimension [y]	Height - Seated (Max)
Bourns Inc. S4-15RF1	0.197 in	5 mm	0.252 in	0.449 "	6.4 mm	11.4 mm	15 Ohms	-55 C	275 °C	2 W	1 %	Current Sense Flame Proof Moisture Resistant Pulse Withstanding Safety	20 ppm/°C	Wirewound	2	4525 J-Lead
Bourns Inc. S1-1RF1	0.126 in	3.2 mm			0.13 in	0.189 in	1 Ohms	-55 C	275 °C	0.5 W	1 %	Current Sense Flame Proof Moisture Resistant Pulse Withstanding Safety	50 ppm/░C	Wirewound	2	1913 J-Lead	0.5 W	4.8 mm	3.3 mm
Bourns Inc. S4-4K7F1	0.197 in	5 mm	0.252 in	0.449 "	6.4 mm	11.4 mm	4.7 kOhms	-55 C	275 °C	2 W	1 %	Current Sense Flame Proof Moisture Resistant Pulse Withstanding Safety	20 ppm/°C	Wirewound	2	4525 J-Lead
Bourns Inc. S4-4K7F1	0.197 in	5 mm	0.252 in	0.449 "	6.4 mm	11.4 mm	4.7 kOhms	-55 C	275 °C	2 W	1 %	Current Sense Flame Proof Moisture Resistant Pulse Withstanding Safety	20 ppm/°C	Wirewound	2	4525 J-Lead
Bourns Inc. S5-470RF1	0.319 in	8.1 mm	0.296 in	0.819 "	7.5 mm	20.8 mm	470 Ohms	-55 C	275 °C	4 W	1 %	Current Sense Flame Proof Moisture Resistant Pulse Withstanding Safety	20 ppm/°C	Wirewound	2	8230 J-Lead
Bourns Inc. S4-47RF1	0.197 in	5 mm	0.252 in	0.449 "	6.4 mm	11.4 mm	47 Ohms	-55 C	275 °C	2 W	1 %	Current Sense Flame Proof Moisture Resistant Pulse Withstanding Safety	20 ppm/°C	Wirewound	2	4525 J-Lead
Bourns Inc. S3-47RF1	0.268 "		0.272 in	0.626 in	6.9 mm	15.9 mm	47 Ohms	-55 C	275 °C	3 W	1 %	Current Sense Flame Proof Moisture Resistant Pulse Withstanding Safety	20 ppm/°C	Wirewound	2	6327 J-Lead				6.8 mm
Bourns Inc. S2-47RF2	0.142 "	3.6 mm	0.154 in	0.26 in		6.6 mm	47 Ohms	-55 C	275 °C	1 W	1 %	Current Sense Flame Proof Moisture Resistant Pulse Withstanding Safety	20 ppm/°C	Wirewound	2	2615 J-Lead			3.9 mm
Bourns Inc. S2-15RF1	0.142 "	3.6 mm	0.154 in	0.26 in		6.6 mm	15 Ohms	-55 C	275 °C	1 W	1 %	Current Sense Flame Proof Moisture Resistant Pulse Withstanding Safety	20 ppm/°C	Wirewound	2	2615 J-Lead			3.9 mm
Bourns Inc. S3-15KF1	0.268 "		0.272 in	0.626 in	6.9 mm	15.9 mm	15 kOhms	-55 C	275 °C	3 W	1 %	Current Sense Flame Proof Moisture Resistant Pulse Withstanding Safety	20 ppm/°C	Wirewound	2	6327 J-Lead				6.8 mm

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	6	$ 2.27
Mouser	N/A	6000	$ 0.73

Description

General part information

SSL Series

WIREWOUND RESISTORS - SMD S-1 1 OHM 1% 50PPM

Documents

Technical documentation and resources

S1-1RF1 | Datasheet

Datasheet