Current Sense Resistors - SMD WSL-3921 .001 5% EA
WSL39211L000JEA
Vishay / Dale
1:
HK$12.00
50,369 In Stock
Mouser Part No 71-WSL39211L000JEA
Vishay / Dale
Current Sense Resistors - SMD WSL-3921 .001 5% EA
50,369 In Stock
1
HK$12.00
10
HK$7.92
25
HK$6.09
100
HK$5.49
3,000
HK$4.12
6,000
View
250
HK$4.83
500
HK$4.48
1,000
HK$4.38
6,000
HK$4.06
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:
HK$11.84
53,687 In Stock
Mouser Part No 71-WSL3921L2000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .0002ohms 1%
53,687 In Stock
1
HK$11.84
10
HK$7.89
25
HK$6.42
100
HK$5.88
3,000
HK$4.68
6,000
View
250
HK$5.44
500
HK$5.26
1,000
HK$4.69
6,000
HK$4.57
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 9watts .0005ohm 1%
WSLP3921L5000FEA
Vishay / Dale
1:
HK$28.52
879,116 In Stock
Mouser Part No 71-WSLP3921L5000FEA
Vishay / Dale
Current Sense Resistors - SMD 9watts .0005ohm 1%
879,116 In Stock
Alternative Packaging
1
HK$28.52
10
HK$17.59
25
HK$15.78
100
HK$12.99
3,000
HK$8.88
6,000
View
250
HK$11.10
500
HK$10.19
1,000
HK$9.45
6,000
HK$8.71
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:
HK$18.99
6,040 In Stock
3,000 Expected 7/10/2026
Mouser Part No 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 7/10/2026
1
HK$18.99
10
HK$13.23
25
HK$11.18
100
HK$10.60
3,000
HK$8.71
6,000
View
250
HK$9.95
500
HK$9.62
1,000
HK$8.96
6,000
HK$8.55
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 .0003ohms 1%
WSL3921L3000FEA
Vishay / Dale
1:
HK$13.65
376,651 In Stock
Mouser Part No 71-WSL3921L3000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .0003ohms 1%
Product Comments
376,651 In Stock
Alternative Packaging
1
HK$13.65
10
HK$9.62
25
HK$7.67
100
HK$4.43
3,000
HK$4.43
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 3watts .0004ohms 1%
WSL3921L4000FEA
Vishay / Dale
1:
HK$13.65
7,338 In Stock
Mouser Part No 71-WSL3921L4000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .0004ohms 1%
7,338 In Stock
1
HK$13.65
10
HK$9.04
25
HK$6.95
100
HK$6.28
3,000
HK$4.68
6,000
View
250
HK$5.54
500
HK$5.15
1,000
HK$4.85
6,000
HK$4.55
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:
HK$17.02
3,983 In Stock
Mouser Part No 71-WSLP39212L500FEA
Vishay / Dale
Current Sense Resistors - SMD 0.0025 ohm 1%
3,983 In Stock
1
HK$17.02
10
HK$11.67
25
HK$9.78
100
HK$9.21
3,000
HK$7.43
6,000
View
250
HK$8.63
500
HK$8.30
1,000
HK$7.44
6,000
HK$7.22
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:
HK$21.21
2,138 In Stock
Mouser Part No 603-PU3921FKNP90U4L
YAGEO
Current Sense Resistors - SMD 400 uOhms 9 Watt 1 % 175 ppm/C AEC-Q200
2,138 In Stock
1
HK$21.21
10
HK$14.14
25
HK$11.01
100
HK$10.03
250
View
3,000
HK$6.78
250
HK$8.88
500
HK$8.15
1,000
HK$6.79
3,000
HK$6.78
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:
HK$12.33
8,408 In Stock
Mouser Part No 71-WSL39211L000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .001ohms 1%
Product Comments
8,408 In Stock
Alternative Packaging
1
HK$12.33
10
HK$8.55
25
HK$6.45
100
HK$5.62
3,000
HK$4.13
6,000
View
250
HK$4.96
500
HK$4.54
1,000
HK$4.25
6,000
HK$4.09
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:
HK$16.60
8,933 In Stock
Mouser Part No 71-WSL39213L300FEA
Vishay / Dale
Current Sense Resistors - SMD 3watt .0033ohms 1%
8,933 In Stock
1
HK$16.60
10
HK$9.78
25
HK$8.80
100
HK$6.90
250
View
3,000
HK$4.65
250
HK$5.91
500
HK$5.47
3,000
HK$4.65
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:
HK$16.69
2,174 In Stock
Mouser Part No 71-WSLP3921L5000FEB
Vishay / Dale
Current Sense Resistors - SMD 9watts .0005ohm 1%
2,174 In Stock
Alternative Packaging
1
HK$16.69
10
HK$12.49
25
HK$10.52
100
HK$9.86
250
View
1,000
HK$7.81
250
HK$9.29
500
HK$9.12
1,000
HK$7.81
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:
HK$22.11
2,319 In Stock
Mouser Part No 755-PSR400ITQFJ2L00
ROHM Semiconductor
Current Sense Resistors - SMD 3921 0.002ohm 1% Shunt Res AEC-Q200
2,319 In Stock
1
HK$22.11
10
HK$14.47
25
HK$11.51
100
HK$10.44
3,000
HK$6.69
6,000
View
250
HK$9.29
500
HK$8.55
1,000
HK$7.10
6,000
HK$6.48
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:
HK$15.78
2,116 In Stock
Mouser Part No 71-WSL3921L1000FEA
Vishay / Dale
Current Sense Resistors - SMD WSL-3921 .0001 1% EA
2,116 In Stock
1
HK$15.78
10
HK$9.29
25
HK$8.30
100
HK$6.54
250
View
250
HK$5.60
500
HK$5.13
1,000
HK$4.80
3,000
HK$4.79
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:
HK$19.15
990 In Stock
Mouser Part No 603-PU3921FKOP90U2L
YAGEO
Current Sense Resistors - SMD 200 uOhms 3 Watt 1 % 325 ppm/C AEC-Q200
990 In Stock
1
HK$19.15
10
HK$12.82
25
HK$9.95
100
HK$9.04
250
View
3,000
HK$6.97
250
HK$7.83
500
HK$7.22
1,000
HK$6.97
3,000
HK$6.97
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 0.0004 ohm 1%
WSLP3921L4000FEA
Vishay / Dale
1:
HK$24.17
772 In Stock
3,000 Expected 19/10/2026
Mouser Part No 71-WSLP3921L4000FEA
Vishay / Dale
Current Sense Resistors - SMD 0.0004 ohm 1%
772 In Stock
3,000 Expected 19/10/2026
Alternative Packaging
1
HK$24.17
10
HK$16.19
25
HK$12.66
100
HK$11.51
3,000
HK$8.63
6,000
View
250
HK$10.28
500
HK$9.45
1,000
HK$8.80
6,000
HK$8.47
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 200 uOhms 5 Watt 1 % 175 ppm/C AEC-Q200
PU3921FKNP50U2L
YAGEO
1:
HK$18.25
1,462 In Stock
Mouser Part No 603-PU3921FKNP50U2L
YAGEO
Current Sense Resistors - SMD 200 uOhms 5 Watt 1 % 175 ppm/C AEC-Q200
1,462 In Stock
1
HK$18.25
10
HK$11.92
25
HK$9.45
100
HK$8.55
250
View
3,000
HK$5.51
250
HK$7.55
500
HK$6.94
1,000
HK$5.76
3,000
HK$5.51
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:
HK$27.78
2,482 In Stock
Mouser Part No 71-WSLP39211L500FEA
Vishay / Dale
Current Sense Resistors - SMD WSLP3921 .0015 1% EA
2,482 In Stock
Alternative Packaging
1
HK$27.78
10
HK$16.60
25
HK$14.63
100
HK$12.08
250
View
3,000
HK$8.71
250
HK$10.44
500
HK$9.70
1,000
HK$9.54
3,000
HK$8.71
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:
HK$17.92
3,000 In Stock
Mouser Part No 576-SSA3921L0M75FWR
Littelfuse
Current Sense Resistors - SMD 2T SSA3921 8W 70ppm 0.75mOhm 1.0
3,000 In Stock
1
HK$17.92
10
HK$11.92
25
HK$9.29
100
HK$8.38
250
View
3,000
HK$5.71
250
HK$7.40
500
HK$6.81
1,000
HK$5.78
3,000
HK$5.71
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:
HK$15.95
2,990 In Stock
Mouser Part No 576-SSA3921LR003JWR
Littelfuse
Current Sense Resistors - SMD 2T SSA3921 6W 50ppm 3mOhm 5.0%
2,990 In Stock
1
HK$15.95
10
HK$10.60
25
HK$8.18
100
HK$7.40
250
View
3,000
HK$4.97
250
HK$6.54
500
HK$5.95
1,000
HK$5.05
3,000
HK$4.97
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 3watts .002ohms 1%
WSL39212L000FEA
Vishay / Dale
1:
HK$11.43
33,095 In Stock
Mouser Part No 71-WSL39212L000FEA
Vishay / Dale
Current Sense Resistors - SMD 3watts .002ohms 1%
Product Comments
33,095 In Stock
Alternative Packaging
1
HK$11.43
10
HK$6.89
25
HK$5.02
100
HK$4.57
3,000
HK$3.70
6,000
View
250
HK$4.20
500
HK$3.97
1,000
HK$3.80
6,000
HK$3.67
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 WSL-3921 .0007 1% EA
WSL3921L7000FEA
Vishay / Dale
1:
HK$16.60
2,926 In Stock
New At Mouser
Mouser Part No 71-WSL3921L7000FEA
New At Mouser
Vishay / Dale
Current Sense Resistors - SMD WSL-3921 .0007 1% EA
2,926 In Stock
1
HK$16.60
10
HK$9.78
25
HK$8.80
100
HK$6.90
250
View
250
HK$5.91
500
HK$5.42
1,000
HK$5.07
3,000
HK$4.68
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:
HK$17.02
16,616 In Stock
Mouser Part No 71-WSLP39211L000FEA
Vishay / Dale
Current Sense Resistors - SMD 5watts .001ohm 1%
16,616 In Stock
Alternative Packaging
1
HK$17.02
10
HK$11.67
25
HK$9.78
100
HK$9.21
3,000
HK$7.30
6,000
View
250
HK$8.63
500
HK$8.30
1,000
HK$7.44
6,000
HK$7.23
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:
HK$17.92
1,926 In Stock
Mouser Part No 576-SSA3921L0M50FWR
Littelfuse
Current Sense Resistors - SMD 2T SSA3921 9W 70ppm 0.5mOhm 1.0%
1,926 In Stock
1
HK$17.92
10
HK$11.92
25
HK$9.29
100
HK$8.38
250
View
3,000
HK$5.71
250
HK$7.40
500
HK$6.81
1,000
HK$5.78
3,000
HK$5.71
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:
HK$14.06
1,772 In Stock
3,000 Expected 15/2/2027
Mouser Part No 71-WSL39211L500FEA
Vishay / Dale
Current Sense Resistors - SMD .0015 OHM 1% 3W 75PPM
1,772 In Stock
3,000 Expected 15/2/2027
1
HK$14.06
10
HK$9.21
25
HK$7.41
100
HK$6.90
3,000
HK$4.37
6,000
View
250
HK$5.91
500
HK$5.42
1,000
HK$5.06
6,000
HK$4.32
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:
HK$18.00
3,743 In Stock
Mouser Part No 603-PU3921FKM130R004
YAGEO
Current Sense Resistors - SMD 4 mOhms 3 Watts 1 % 75 ppm/C AEC-Q200
3,743 In Stock
1
HK$18.00
10
HK$11.01
25
HK$10.11
100
HK$7.95
250
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3,000
HK$5.82
250
HK$6.71
500
HK$5.98
1,000
HK$5.83
3,000
HK$5.82
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
Hong Kong