Current Sense Resistors - SMD WSL-3921 .001 5% EA
WSL39211L000JEA
Vishay / Dale
1:
S/5.68
50,369 In Stock
Mouser Part # 71-WSL39211L000JEA
Vishay / Dale
Current Sense Resistors - SMD WSL-3921 .001 5% EA
50,369 In Stock
1
S/5.68
10
S/3.75
25
S/2.88
100
S/2.60
3,000
S/1.95
6,000
View
250
S/2.29
500
S/2.12
1,000
S/2.07
6,000
S/1.92
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 .0002ohms 1%
WSL3921L2000FEA
Vishay / Dale
1:
S/5.61
53,687 In Stock
Mouser Part # 71-WSL3921L2000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .0002ohms 1%
53,687 In Stock
1
S/5.61
10
S/3.74
25
S/3.04
100
S/2.78
3,000
S/2.21
6,000
View
250
S/2.58
500
S/2.49
1,000
S/2.22
6,000
S/2.16
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 9watts .0005ohm 1%
WSLP3921L5000FEA
Vishay / Dale
1:
S/13.51
879,116 In Stock
Mouser Part # 71-WSLP3921L5000FEA
Vishay / Dale
Current Sense Resistors - SMD 9watts .0005ohm 1%
879,116 In Stock
Alternative Packaging
1
S/13.51
10
S/8.33
25
S/7.47
100
S/6.15
3,000
S/4.20
6,000
View
250
S/5.25
500
S/4.83
1,000
S/4.48
6,000
S/4.13
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 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:
S/8.99
6,040 In Stock
3,000 Expected 10/7/2026
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)
6,040 In Stock
3,000 Expected 10/7/2026
1
S/8.99
10
S/6.27
25
S/5.29
100
S/5.02
3,000
S/4.13
6,000
View
250
S/4.71
500
S/4.55
1,000
S/4.24
6,000
S/4.05
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 .002ohms 1%
WSL39212L000FEA
Vishay / Dale
1:
S/5.41
33,095 In Stock
Mouser Part # 71-WSL39212L000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .002ohms 1%
Product Comments
33,095 In Stock
Alternative Packaging
1
S/5.41
10
S/3.26
25
S/2.38
100
S/2.16
3,000
S/1.75
6,000
View
250
S/1.99
500
S/1.88
1,000
S/1.80
6,000
S/1.74
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:
S/6.46
376,651 In Stock
Mouser Part # 71-WSL3921L3000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .0003ohms 1%
Product Comments
376,651 In Stock
Alternative Packaging
1
S/6.46
10
S/4.55
25
S/3.63
100
S/2.10
3,000
S/2.10
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 0.0004 ohm 1%
WSLP3921L4000FEA
Vishay / Dale
1:
S/11.44
772 In Stock
3,000 Expected 10/12/2026
Mouser Part # 71-WSLP3921L4000FEA
Vishay / Dale
Current Sense Resistors - SMD 0.0004 ohm 1%
772 In Stock
3,000 Expected 10/12/2026
Alternative Packaging
1
S/11.44
10
S/7.67
25
S/5.99
100
S/5.45
3,000
S/4.09
6,000
View
250
S/4.87
500
S/4.48
1,000
S/4.16
6,000
S/4.01
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSLP3921
400 uOhms
9 W
1 %
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 .0004ohms 1%
WSL3921L4000FEA
Vishay / Dale
1:
S/6.46
7,338 In Stock
Mouser Part # 71-WSL3921L4000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .0004ohms 1%
7,338 In Stock
1
S/6.46
10
S/4.28
25
S/3.29
100
S/2.97
3,000
S/2.21
6,000
View
250
S/2.62
500
S/2.44
1,000
S/2.30
6,000
S/2.16
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 0.0025 ohm 1%
WSLP39212L500FEA
Vishay / Dale
1:
S/8.06
4,143 In Stock
Mouser Part # 71-WSLP39212L500FEA
Vishay / Dale
Current Sense Resistors - SMD 0.0025 ohm 1%
4,143 In Stock
1
S/8.06
10
S/5.53
25
S/4.63
100
S/4.36
3,000
S/3.52
6,000
View
250
S/4.09
500
S/3.93
1,000
S/3.52
6,000
S/3.42
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 400 uOhms 9 Watt 1 % 175 ppm/C AEC-Q200
PU3921FKNP90U4L
YAGEO
1:
S/10.04
2,138 In Stock
Mouser Part # 603-PU3921FKNP90U4L
YAGEO
Current Sense Resistors - SMD 400 uOhms 9 Watt 1 % 175 ppm/C AEC-Q200
2,138 In Stock
1
S/10.04
10
S/6.70
25
S/5.22
100
S/4.75
250
View
3,000
S/3.21
250
S/4.20
500
S/3.86
1,000
S/3.22
3,000
S/3.21
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 3watts .001ohms 1%
WSL39211L000FEA
Vishay / Dale
1:
S/5.84
8,408 In Stock
Mouser Part # 71-WSL39211L000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .001ohms 1%
Product Comments
8,408 In Stock
Alternative Packaging
1
S/5.84
10
S/4.05
25
S/3.06
100
S/2.66
3,000
S/1.96
6,000
View
250
S/2.35
500
S/2.15
1,000
S/2.01
6,000
S/1.93
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 3watt .0033ohms 1%
WSL39213L300FEA
Vishay / Dale
1:
S/7.86
8,933 In Stock
Mouser Part # 71-WSL39213L300FEA
Vishay / Dale
Current Sense Resistors - SMD 3watt .0033ohms 1%
8,933 In Stock
1
S/7.86
10
S/4.63
25
S/4.16
100
S/3.27
250
View
3,000
S/2.20
250
S/2.80
500
S/2.59
3,000
S/2.20
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:
S/7.90
2,174 In Stock
Mouser Part # 71-WSLP3921L5000FEB
Vishay / Dale
Current Sense Resistors - SMD 9watts .0005ohm 1%
2,174 In Stock
Alternative Packaging
1
S/7.90
10
S/5.92
25
S/4.98
100
S/4.67
250
View
1,000
S/3.70
250
S/4.40
500
S/4.32
1,000
S/3.70
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:
S/10.47
2,319 In Stock
Mouser Part # 755-PSR400ITQFJ2L00
ROHM Semiconductor
Current Sense Resistors - SMD 3921 0.002ohm 1% Shunt Res AEC-Q200
2,319 In Stock
1
S/10.47
10
S/6.97
25
S/5.45
100
S/4.94
3,000
S/3.17
6,000
View
250
S/4.40
500
S/4.05
1,000
S/3.36
6,000
S/3.07
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 WSL-3921 .0001 1% EA
WSL3921L1000FEA
Vishay / Dale
1:
S/7.47
2,116 In Stock
Mouser Part # 71-WSL3921L1000FEA
Vishay / Dale
Current Sense Resistors - SMD WSL-3921 .0001 1% EA
2,116 In Stock
1
S/7.47
10
S/4.40
25
S/3.93
100
S/3.10
250
View
250
S/2.65
500
S/2.43
1,000
S/2.27
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 200 uOhms 3 Watt 1 % 325 ppm/C AEC-Q200
PU3921FKOP90U2L
YAGEO
1:
S/9.07
990 In Stock
Mouser Part # 603-PU3921FKOP90U2L
YAGEO
Current Sense Resistors - SMD 200 uOhms 3 Watt 1 % 325 ppm/C AEC-Q200
990 In Stock
1
S/9.07
10
S/6.07
25
S/4.71
100
S/4.28
250
View
3,000
S/3.30
250
S/3.71
500
S/3.42
1,000
S/3.30
3,000
S/3.30
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:
S/8.64
1,462 In Stock
Mouser Part # 603-PU3921FKNP50U2L
YAGEO
Current Sense Resistors - SMD 200 uOhms 5 Watt 1 % 175 ppm/C AEC-Q200
1,462 In Stock
1
S/8.64
10
S/5.64
25
S/4.48
100
S/4.05
250
View
3,000
S/2.61
250
S/3.57
500
S/3.29
1,000
S/2.73
3,000
S/2.61
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 WSLP3921 .0015 1% EA
WSLP39211L500FEA
Vishay / Dale
1:
S/13.16
2,482 In Stock
Mouser Part # 71-WSLP39211L500FEA
Vishay / Dale
Current Sense Resistors - SMD WSLP3921 .0015 1% EA
2,482 In Stock
Alternative Packaging
1
S/13.16
10
S/7.86
25
S/6.93
100
S/5.72
250
View
3,000
S/4.13
250
S/4.94
500
S/4.59
1,000
S/4.52
3,000
S/4.13
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:
S/8.49
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
S/8.49
10
S/5.64
25
S/4.40
100
S/3.97
250
View
3,000
S/2.71
250
S/3.50
500
S/3.22
1,000
S/2.74
3,000
S/2.71
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:
S/7.55
2,990 In Stock
Mouser Part # 576-SSA3921LR003JWR
Littelfuse
Current Sense Resistors - SMD 2T SSA3921 6W 50ppm 3mOhm 5.0%
2,990 In Stock
1
S/7.55
10
S/5.02
25
S/3.87
100
S/3.50
250
View
3,000
S/2.35
250
S/3.10
500
S/2.82
1,000
S/2.39
3,000
S/2.35
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 WSL-3921 .0007 1% EA
WSL3921L7000FEA
Vishay / Dale
1:
S/7.86
2,926 In Stock
New At Mouser
Mouser Part # 71-WSL3921L7000FEA
New At Mouser
Vishay / Dale
Current Sense Resistors - SMD WSL-3921 .0007 1% EA
2,926 In Stock
1
S/7.86
10
S/4.63
25
S/4.16
100
S/3.27
250
View
250
S/2.80
500
S/2.57
1,000
S/2.40
3,000
S/2.21
Buy
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
Current Sense Resistors - SMD 5watts .001ohm 1%
WSLP39211L000FEA
Vishay / Dale
1:
S/8.06
16,766 In Stock
Mouser Part # 71-WSLP39211L000FEA
Vishay / Dale
Current Sense Resistors - SMD 5watts .001ohm 1%
16,766 In Stock
Alternative Packaging
1
S/8.06
10
S/5.53
25
S/4.63
100
S/4.36
3,000
S/3.46
6,000
View
250
S/4.09
500
S/3.93
1,000
S/3.52
6,000
S/3.42
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
WSLP3921
1 mOhms
9 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 2T SSA3921 9W 70ppm 0.5mOhm 1.0%
SSA3921L0M50FWR
Littelfuse
1:
S/8.49
1,926 In Stock
Mouser Part # 576-SSA3921L0M50FWR
Littelfuse
Current Sense Resistors - SMD 2T SSA3921 9W 70ppm 0.5mOhm 1.0%
1,926 In Stock
1
S/8.49
10
S/5.64
25
S/4.40
100
S/3.97
250
View
3,000
S/2.71
250
S/3.50
500
S/3.22
1,000
S/2.74
3,000
S/2.71
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
SSA
500 uOhms
1 %
3921
50110 (Reversed)
10 mm (0.394 in)
5.2 mm (0.205 in)
0.83 mm (0.033 in)
Metal Film
2 Terminal
SMD/SMT
Current Sense Resistors - SMD .0015 OHM 1% 3W 75PPM
WSL39211L500FEA
Vishay / Dale
1:
S/6.66
1,772 In Stock
3,000 Expected 2/15/2027
Mouser Part # 71-WSL39211L500FEA
Vishay / Dale
Current Sense Resistors - SMD .0015 OHM 1% 3W 75PPM
1,772 In Stock
3,000 Expected 2/15/2027
1
S/6.66
10
S/4.36
25
S/3.51
100
S/3.27
3,000
S/2.07
6,000
View
250
S/2.80
500
S/2.57
1,000
S/2.40
6,000
S/2.05
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape
WSL3921
1.5 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
Current Sense Resistors - SMD 4 mOhms 3 Watts 1 % 75 ppm/C AEC-Q200
PU3921FKM130R004L
YAGEO
1:
S/8.52
3,743 In Stock
Mouser Part # 603-PU3921FKM130R004
YAGEO
Current Sense Resistors - SMD 4 mOhms 3 Watts 1 % 75 ppm/C AEC-Q200
3,743 In Stock
1
S/8.52
10
S/5.22
25
S/4.79
100
S/3.76
250
View
3,000
S/2.76
250
S/3.18
500
S/2.83
1,000
S/2.76
3,000
S/2.76
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
PU
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 Element
2 Terminal
SMD/SMT
AEC-Q200
