Current Sense Resistors - SMD WSL-3921 .001 5% EA
WSL39211L000JEA
Vishay / Dale
1:
$1.46
50,419 In Stock
Mouser Part # 71-WSL39211L000JEA
Vishay / Dale
Current Sense Resistors - SMD WSL-3921 .001 5% EA
50,419 In Stock
1
$1.46
10
$0.963
25
$0.741
100
$0.669
250
View
3,000
$0.511
250
$0.589
500
$0.545
1,000
$0.512
3,000
$0.511
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSL3921
1 mOhms
3 W
5 %
75 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
Current Sense Resistors - SMD 3watts .0004ohms 1%
WSL3921L4000FEA
Vishay / Dale
1:
$1.66
7,453 In Stock
Mouser Part # 71-WSL3921L4000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .0004ohms 1%
7,453 In Stock
1
$1.66
10
$1.10
25
$0.845
100
$0.764
250
View
3,000
$0.539
250
$0.674
500
$0.627
1,000
$0.59
3,000
$0.539
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSL3921
400 uOhms
3 W
1 %
170 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
Current Sense Resistors - SMD 9watts .0005ohm 1%
WSLP3921L5000FEA
Vishay / Dale
1:
$3.47
881,310 In Stock
Mouser Part # 71-WSLP3921L5000FEA
Vishay / Dale
Current Sense Resistors - SMD 9watts .0005ohm 1%
881,310 In Stock
Alternative Packaging
1
$3.47
10
$2.14
25
$1.92
100
$1.58
3,000
$1.08
6,000
View
250
$1.35
500
$1.24
1,000
$1.15
6,000
$1.06
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSLP3921
500 uOhms
9 W
1 %
175 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 3watts .0002ohms 1%
WSL3921L2000FEA
Vishay / Dale
1:
$1.71
60,104 In Stock
Mouser Part # 71-WSL3921L2000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .0002ohms 1%
60,104 In Stock
1
$1.71
10
$1.13
25
$0.871
100
$0.787
3,000
$0.587
6,000
View
250
$0.695
500
$0.637
1,000
$0.59
6,000
$0.57
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSL3921
200 uOhms
3 W
1 %
325 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 3watts .002ohms 1%
WSL39212L000FEA
Vishay / Dale
1:
$1.46
39,937 In Stock
Mouser Part # 71-WSL39212L000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .002ohms 1%
39,937 In Stock
Alternative Packaging
1
$1.46
10
$0.963
25
$0.741
100
$0.669
250
View
3,000
$0.451
250
$0.589
500
$0.539
1,000
$0.451
3,000
$0.451
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSL3921
2 mOhms
3 W
1 %
75 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 3watts .0003ohms 1%
WSL3921L3000FEA
Vishay / Dale
1:
$1.66
376,751 In Stock
Mouser Part # 71-WSL3921L3000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .0003ohms 1%
376,751 In Stock
Alternative Packaging
1
$1.66
10
$1.10
25
$0.846
100
$0.719
3,000
$0.684
6,000
View
1,000
$0.708
6,000
$0.683
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSL3921
300 uOhms
3 W
1 %
175 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 200 uOhms 9 Watt 1 % 175 ppm/C AEC-Q200
PU3921FKNP90U2L
YAGEO
1:
$2.32
5,172 In Stock
Mouser Part # 603-PU3921FKNP90U2L
YAGEO
Current Sense Resistors - SMD 200 uOhms 9 Watt 1 % 175 ppm/C AEC-Q200
5,172 In Stock
1
$2.32
10
$1.55
25
$1.20
100
$1.09
250
View
3,000
$0.734
250
$0.964
500
$0.886
1,000
$0.735
3,000
$0.734
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
PU
200 uOhms
9 W
1 %
175 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Element
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 400 uOhms 9 Watt 1 % 175 ppm/C AEC-Q200
PU3921FKNP90U4L
YAGEO
1:
$2.53
2,158 In Stock
Mouser Part # 603-PU3921FKNP90U4L
YAGEO
Current Sense Resistors - SMD 400 uOhms 9 Watt 1 % 175 ppm/C AEC-Q200
2,158 In Stock
1
$2.53
10
$1.69
25
$1.32
100
$1.19
3,000
$0.762
6,000
View
250
$1.06
500
$0.972
1,000
$0.81
6,000
$0.757
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
PU
400 uOhms
9 W
1 %
175 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Element
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 0.0007 ohm 1%
WSLP3921L7000FEA
Vishay / Dale
1:
$2.96
11,104 In Stock
Mouser Part # 71-WSLP3921L7000FEA
Vishay / Dale
Current Sense Resistors - SMD 0.0007 ohm 1%
11,104 In Stock
Alternative Packaging
1
$2.96
10
$1.98
25
$1.55
100
$1.41
250
View
3,000
$0.929
250
$1.26
500
$1.16
1,000
$0.985
3,000
$0.929
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSLP3921
700 uOhms
9 W
1 %
175 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
Current Sense Resistors - SMD 3watts .001ohms 1%
WSL39211L000FEA
Vishay / Dale
1:
$1.58
12,802 In Stock
Mouser Part # 71-WSL39211L000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .001ohms 1%
12,802 In Stock
Alternative Packaging
1
$1.58
10
$1.04
25
$0.80
100
$0.722
250
View
3,000
$0.458
250
$0.637
500
$0.583
1,000
$0.489
3,000
$0.458
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSL3921
1 mOhms
3 W
1 %
75 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 3watts .0005ohms 1%
WSL3921L5000FEA
Vishay / Dale
1:
$1.42
14,569 In Stock
Mouser Part # 71-WSL3921L5000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .0005ohms 1%
14,569 In Stock
Alternative Packaging
1
$1.42
10
$0.963
25
$0.741
100
$0.669
250
View
3,000
$0.45
250
$0.589
500
$0.539
1,000
$0.451
3,000
$0.45
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSL3921
500 uOhms
3 W
1 %
175 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 0.0025 ohm 1%
WSLP39212L500FEA
Vishay / Dale
1:
$2.69
5,648 In Stock
Mouser Part # 71-WSLP39212L500FEA
Vishay / Dale
Current Sense Resistors - SMD 0.0025 ohm 1%
5,648 In Stock
1
$2.69
10
$1.80
25
$1.40
100
$1.27
3,000
$0.911
6,000
View
250
$1.13
500
$1.04
1,000
$0.965
6,000
$0.883
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSLP3921
2.5 mOhms
5 W
1 %
75 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 3watt .0033ohms 1%
WSL39213L300FEA
Vishay / Dale
1:
$2.02
8,933 In Stock
Mouser Part # 71-WSL39213L300FEA
Vishay / Dale
Current Sense Resistors - SMD 3watt .0033ohms 1%
8,933 In Stock
1
$2.02
10
$1.19
25
$1.07
100
$0.84
250
View
3,000
$0.666
250
$0.719
500
$0.667
3,000
$0.666
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSL3921
3.3 mOhms
3 W
1 %
75 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 9watts .0005ohm 1%
WSLP3921L5000FEB
Vishay / Dale
1:
$2.56
2,226 In Stock
Mouser Part # 71-WSLP3921L5000FEB
Vishay / Dale
Current Sense Resistors - SMD 9watts .0005ohm 1%
2,226 In Stock
Alternative Packaging
1
$2.56
10
$1.81
25
$1.50
100
$1.37
250
View
1,000
$0.95
250
$1.21
500
$1.12
1,000
$0.95
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Reel, Cut Tape, MouseReel
WSLP3921
500 uOhms
9 W
1 %
175 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 3921 0.002ohm 1% Shunt Res AEC-Q200
PSR400ITQFJ2L00
ROHM Semiconductor
1:
$2.63
2,339 In Stock
Mouser Part # 755-PSR400ITQFJ2L00
ROHM Semiconductor
Current Sense Resistors - SMD 3921 0.002ohm 1% Shunt Res AEC-Q200
2,339 In Stock
1
$2.63
10
$1.76
25
$1.37
100
$1.25
3,000
$0.798
6,000
View
250
$1.11
500
$1.02
1,000
$0.847
6,000
$0.773
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
PSR
2 mOhms
6 W
1 %
75 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
1.1 mm (0.043 in)
- 65 C
+ 175 C
Metal Element
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 200 uOhms 3 Watt 1 % 325 ppm/C AEC-Q200
PU3921FKOP90U2L
YAGEO
1:
$2.29
1,025 In Stock
Mouser Part # 603-PU3921FKOP90U2L
YAGEO
Current Sense Resistors - SMD 200 uOhms 3 Watt 1 % 325 ppm/C AEC-Q200
1,025 In Stock
1
$2.29
10
$1.52
25
$1.19
100
$1.07
3,000
$0.631
6,000
View
250
$0.948
500
$0.85
1,000
$0.658
6,000
$0.619
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
PU
200 uOhms
3 W
1 %
325 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Element
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 200 uOhms 5 Watt 1 % 175 ppm/C AEC-Q200
PU3921FKNP50U2L
YAGEO
1:
$2.18
1,497 In Stock
Mouser Part # 603-PU3921FKNP50U2L
YAGEO
Current Sense Resistors - SMD 200 uOhms 5 Watt 1 % 175 ppm/C AEC-Q200
1,497 In Stock
1
$2.18
10
$1.45
25
$1.13
100
$1.02
3,000
$0.651
6,000
View
250
$0.899
500
$0.826
1,000
$0.723
6,000
$0.646
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
PU
200 uOhms
5 W
1 %
175 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Element
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD WSL-3921 .0001 1% EA
WSL3921L1000FEA
Vishay / Dale
1:
$1.92
2,287 In Stock
Mouser Part # 71-WSL3921L1000FEA
Vishay / Dale
Current Sense Resistors - SMD WSL-3921 .0001 1% EA
2,287 In Stock
1
$1.92
10
$1.13
25
$1.01
100
$0.796
250
View
250
$0.681
500
$0.624
1,000
$0.584
3,000
$0.583
Buy
Min.: 1 Mult.: 1
Details
Reel
WSL
100 uOhms
3 W
1 %
350 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
Current Sense Resistors - SMD 0.0007 ohm 1%
WSLP3921L7000FEK
Vishay / Dale
1:
$3.48
946 In Stock
Mouser Part # 71-WSLP3921L7000FEK
Vishay / Dale
Current Sense Resistors - SMD 0.0007 ohm 1%
946 In Stock
Alternative Packaging
1
$3.48
10
$2.15
25
$1.93
100
$1.52
300
View
300
$1.35
500
$1.24
5,000
$1.09
10,000
$1.06
Buy
Min.: 1 Mult.: 1
Details
Bulk
WSLP3921
700 uOhms
9 W
1 %
175 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
Current Sense Resistors - SMD WSLP3921 .0015 1% EA
WSLP39211L500FEA
Vishay / Dale
1:
$3.37
2,696 In Stock
Mouser Part # 71-WSLP39211L500FEA
Vishay / Dale
Current Sense Resistors - SMD WSLP3921 .0015 1% EA
2,696 In Stock
Alternative Packaging
1
$3.37
10
$2.01
25
$1.77
100
$1.46
3,000
$1.01
6,000
View
250
$1.26
500
$1.17
1,000
$1.08
6,000
$0.987
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSLP3921
1.5 mOhms
1 %
75 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD 2T SSA3921 8W 70ppm 0.75mOhm 1.0
SSA3921L0M75FWR
Littelfuse
1:
$2.18
3,000 In Stock
Mouser Part # 576-SSA3921L0M75FWR
Littelfuse
Current Sense Resistors - SMD 2T SSA3921 8W 70ppm 0.75mOhm 1.0
3,000 In Stock
1
$2.18
10
$1.45
25
$1.13
100
$1.02
250
View
3,000
$0.695
250
$0.90
500
$0.828
1,000
$0.703
3,000
$0.695
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
SSA
750 uOhms
1 %
3921
50110 (Reversed)
10 mm (0.394 in)
5.2 mm (0.205 in)
0.56 mm (0.022 in)
Metal Film
2 Terminal
SMD/SMT
Current Sense Resistors - SMD 2T SSA3921 6W 50ppm 3mOhm 5.0%
SSA3921LR003JWR
Littelfuse
1:
$1.94
3,000 In Stock
Mouser Part # 576-SSA3921LR003JWR
Littelfuse
Current Sense Resistors - SMD 2T SSA3921 6W 50ppm 3mOhm 5.0%
3,000 In Stock
1
$1.94
10
$1.29
25
$0.995
100
$0.90
250
View
3,000
$0.605
250
$0.796
500
$0.724
1,000
$0.614
3,000
$0.605
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
SSA
3 mOhms
5 %
3921
50110 (Reversed)
10 mm (0.394 in)
5.2 mm (0.205 in)
0.38 mm (0.015 in)
Metal Film
2 Terminal
SMD/SMT
Current Sense Resistors - SMD Passive Components, Resistors, 10x5.2 (3921) size, 12W, 0.2m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified)
PSR400ITQFC0L20
ROHM Semiconductor
1:
$2.31
3,120 In Stock
6,000 Expected 10/15/2026
Mouser Part # 755-PSR400ITQFC0L20
ROHM Semiconductor
Current Sense Resistors - SMD Passive Components, Resistors, 10x5.2 (3921) size, 12W, 0.2m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified)
3,120 In Stock
6,000 Expected 10/15/2026
1
$2.31
10
$1.61
25
$1.36
100
$1.29
3,000
$1.06
6,000
View
250
$1.21
500
$1.17
1,000
$1.09
6,000
$1.05
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
PSR
200 uOhms
12 W
1 %
125 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
1.9 mm (0.075 in)
- 65 C
+ 175 C
Metal Element
2 Terminal
SMD/SMT
Current Sense Resistors - SMD 3watts .004ohms 1%
WSL39214L000FEA
Vishay / Dale
1:
$1.56
28,898 In Stock
Mouser Part # 71-WSL39214L000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .004ohms 1%
28,898 In Stock
Alternative Packaging
1
$1.56
10
$1.03
25
$0.791
100
$0.714
250
View
3,000
$0.482
250
$0.629
500
$0.577
1,000
$0.483
3,000
$0.482
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSL3921
4 mOhms
3 W
1 %
75 PPM / C
3921
10052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
2 Terminal
SMD/SMT
AEC-Q200
Current Sense Resistors - SMD WSL-3921 .0007 1% EA
WSL3921L7000FEA
Vishay / Dale
1:
$2.02
2,936 In Stock
New At Mouser
Mouser Part # 71-WSL3921L7000FEA
New At Mouser
Vishay / Dale
Current Sense Resistors - SMD WSL-3921 .0007 1% EA
2,936 In Stock
1
$2.02
10
$1.19
25
$1.07
100
$0.84
250
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250
$0.719
500
$0.659
1,000
$0.617
3,000
$0.569
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Min.: 1 Mult.: 1
Details
WSL3921
700 uOhms
3 W
1 %
20 PPM / C
3921
1052
10 mm (0.394 in)
5.2 mm (0.205 in)
0.5 mm (0.02 in)
- 65 C
+ 170 C
Metal Strip
Standard
SMD/SMT
Vietnam
