Littelfuse-WSTM1206QLR004FNR Resistor Fixed Single-Surface Mount Res Metal Foil 1206 0.004 Ohm 1% 1W ±50ppm/°C Pad SMD T/R

Resistors

WSTM1206QLR499FNR

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LITTELFUSE

CURRENT SENSE RESISTORS - SMD 2T WSTM1206 1W 50PPM 499 MOHM +/-1.0%

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Resistors

WSTM1206QLR499FNR

Active

LITTELFUSE

CURRENT SENSE RESISTORS - SMD 2T WSTM1206 1W 50PPM 499 MOHM +/-1.0%

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	WSTM1206QLR499FNR

Features	High Voltage, Current Sense
Height - Seated (Max) [Max]	0.033 in
Height - Seated (Max) [Max]	0.85 mm
Number of Terminations [custom]	2
Operating Temperature [Max]	155 C
Operating Temperature [Min]	-55 C
Package / Case	1206 (3216 Metric)
Power (Watts)	1 W
Resistance	499 mOhms
Size / Dimension [x]	0.13 "
Size / Dimension [x]	3.3 mm
Size / Dimension [y]	0.067 in
Size / Dimension [y]	1.7 mm
Supplier Device Package	1206
Temperature Coefficient	50 ppm/░C
Tolerance	1 %

WSTM1206QLR499F Series

2T WSTM1206 1W 50ppm 499 mOhm ±1.0%

Part	Supplier Device Package	Number of Terminations [custom]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Resistance	Temperature Coefficient	Power (Watts)	Tolerance	Features
LITTELFUSE WSTM1206QLR499FNR	1206	2	0.033 in	0.85 mm	0.067 in	0.13 "	3.3 mm	1.7 mm	1206 (3216 Metric)	155 C	-55 C	499 mOhms	50 ppm/░C	1 W	1 %	Current Sense High Voltage

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	$ 0.63
		10	$ 0.42
		25	$ 0.35
		50	$ 0.30
		100	$ 0.22
		250	$ 0.20
		500	$ 0.16
		1000	$ 0.13
	Digi-Reel®	1	$ 0.63
		10	$ 0.42
		25	$ 0.35
		50	$ 0.30
		100	$ 0.22
		250	$ 0.20
		500	$ 0.16
		1000	$ 0.13
	N/A	4880	$ 0.49
	Tape & Reel (TR)	5000	$ 0.11
Mouser	N/A	1	$ 0.56
		10	$ 0.32
		25	$ 0.26
		50	$ 0.22
		100	$ 0.19
		250	$ 0.15
		500	$ 0.14
		1000	$ 0.12
		5000	$ 0.11

Description

General part information

WSTM1206QLR499F Series

Littelfuse WSTM Series low ohm current sense resistor is designed with long term stability in mind. This series is durable, excels at heat dissipation. The small package is optimal for most applications.

Documents

Technical documentation and resources