.hide-partial { max-height: none; } .show-more { display: none; }

40 mOhms Resistors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Resistors

List Images

Results: 419

Applied Filters:

Resistance = 40 mOhms

Manufacturer

Termination Style

Power Rating

Tolerance

Temperature Coefficient

Case Code - in

Case Code - mm

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Current Sense Resistors - SMD 1/4watt .04ohms 1%

WSL1206R0400FEA
Vishay / Dale
1: $0.74
506,289In Stock

Mfr. Part No.
WSL1206R0400FEA

Mouser Part No
71-WSL1206R0400FEA

Vishay / Dale

Current Sense Resistors - SMD 1/4watt .04ohms 1%

Learn More

Datasheet

Product Comments

506,289In Stock

Cut Tape

$0.74

$0.448

$0.343

$0.313

Reel

$0.286

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

250 mW (1/4 W)

1 %

75 PPM / C

1206

3216

Current Sense Resistors - SMD 40 mOhms 3 Watts 1 % 75 ppm/C AEC-Q200

PA2512FKE7T0R04E
YAGEO
1: $1.09
5,608In Stock

Mfr. Part No.
PA2512FKE7T0R04E

Mouser Part No
603-PA2512FKE7T0R04E

YAGEO

Current Sense Resistors - SMD 40 mOhms 3 Watts 1 % 75 ppm/C AEC-Q200

Learn More

Datasheet

5,608In Stock

Cut Tape

$1.09

$0.713

$0.546

$0.491

Reel

$0.317

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

1 %

75 PPM / C

2512

6432

Current Sense Resistors - SMD ResMetalfoil 1206 R040 5% 1W TCR100

CFN1206-JX-R040ELF
Bourns
1: $0.61
13,828In Stock

Mfr. Part No.
CFN1206-JX-R040ELF

Mouser Part No
652-CFN1206-JX-R040E

Bourns

Current Sense Resistors - SMD ResMetalfoil 1206 R040 5% 1W TCR100

Learn More

Datasheet

13,828In Stock

Cut Tape

$0.61

$0.379

$0.296

$0.206

Reel

$0.113

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

1 W

5 %

100 PPM / C

1206

3216

Current Sense Resistors - SMD 1/4watt .04ohm 1%

WSK1206R0400FEA
Vishay / Dale
1: $1.32
4,366In Stock

Mfr. Part No.
WSK1206R0400FEA

Mouser Part No
71-WSK1206R0400FEA

Vishay / Dale

Current Sense Resistors - SMD 1/4watt .04ohm 1%

Learn More

Datasheet

4,366In Stock

Cut Tape

$1.32

$0.866

$0.666

$0.60

View

Reel

$0.433

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

250 mW (1/4 W)

1 %

35 PPM / C

1206

3216

Current Sense Resistors - SMD 1W 0.04ohms 0.5%

WSL2512R0400DEA
Vishay / Dale
1: $2.50
1,338In Stock

Mfr. Part No.
WSL2512R0400DEA

Mouser Part No
71-WSL2512R0400DEA

Vishay / Dale

Current Sense Resistors - SMD 1W 0.04ohms 0.5%

Learn More

Datasheet

1,338In Stock

Cut Tape

$2.50

$1.67

$1.30

$1.18

Reel

$0.847

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

40 mOhms

1 W

0.5 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt 0.04ohms .5%

WSLP1206R0400DEA
Vishay / Dale
1: $2.18
9,311In Stock

Mfr. Part No.
WSLP1206R0400DEA

Mouser Part No
71-WSLP1206R0400DEA

Vishay / Dale

Current Sense Resistors - SMD 1watt 0.04ohms .5%

Learn More

Datasheet

9,311In Stock

Cut Tape

$2.18

$1.51

$1.27

$1.20

Reel

$0.937

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

1 W

0.5 %

75 PPM / C

1206

3216

Current Sense Resistors - SMD TLRP 2512 3.0W R040 1% 25PPM 4K RL

TLRP3A30CR040FTE
TE Connectivity / Holsworthy
1: $0.71
6,327In Stock

Mfr. Part No.
TLRP3A30CR040FTE

Mouser Part No
279-TLRP3A30CR040FTE

TE Connectivity / Holsworthy

Current Sense Resistors - SMD TLRP 2512 3.0W R040 1% 25PPM 4K RL

Learn More

Datasheet

6,327In Stock

Cut Tape

$0.71

$0.588

$0.329

$0.304

View

Reel

$0.227

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

3 W

1 %

25 PPM / C

2512

6432

Current Sense Resistors - SMD 1/8watt .04ohms 1%

WSL0805R0400FEA
Vishay / Dale
1: $1.02
12,182In Stock

Mfr. Part No.
WSL0805R0400FEA

Mouser Part No
71-WSL0805R0400FEA

Vishay / Dale

Current Sense Resistors - SMD 1/8watt .04ohms 1%

Learn More

Datasheet

Product Comments

12,182In Stock

Cut Tape

$1.02

$0.64

$0.505

$0.495

View

Reel

$0.368

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

40 mOhms

125 mW (1/8 W)

1 %

75 PPM / C

0805

2012

Current Sense Resistors - SMD 1/2watt .04ohms 1%

WSL2010R0400FEA
Vishay / Dale
1: $0.70
13,670In Stock

Mfr. Part No.
WSL2010R0400FEA

Mouser Part No
71-WSL2010R0400FEA

Vishay / Dale

Current Sense Resistors - SMD 1/2watt .04ohms 1%

Learn More

Datasheet

Product Comments

13,670In Stock

Cut Tape

$0.70

$0.507

$0.413

$0.37

View

Reel

$0.313

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD .04ohm 1%

CRF2512-FZ-R040ELF
Bourns
1: $0.64
17,845In Stock

Mfr. Part No.
CRF2512-FZ-R040ELF

Mouser Part No
652-CRF2512FZR040ELF

Bourns

Current Sense Resistors - SMD .04ohm 1%

Learn More

Datasheet

17,845In Stock

Cut Tape

$0.64

$0.436

$0.34

$0.245

Reel

$0.178

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

1 W

1 %

50 PPM / C

2512

6432

Current Sense Resistors - SMD 1watt .04ohms 1%

WSL2010R0400FEA18
Vishay / Dale
1: $0.95
23,479In Stock

Mfr. Part No.
WSL2010R0400FEA18

Mouser Part No
71-WSL2010R0400FEA18

Vishay / Dale

Current Sense Resistors - SMD 1watt .04ohms 1%

Learn More

Datasheet

Product Comments

23,479In Stock

Cut Tape

$0.95

$0.62

$0.473

$0.425

Reel

$0.424

$0.408

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

1 W

1 %

75 PPM / C

2010

5025

Thick Film Resistors - Through Hole .04 ohms 1% Tol 30 Watts

PWR221T-30-R040J
Bourns
1: $9.48
2In Stock

Mfr. Part No.
PWR221T-30-R040J

Mouser Part No
652-PWR221T-30-R040J

Bourns

Thick Film Resistors - Through Hole .04 ohms 1% Tol 30 Watts

Learn More

Datasheet

2In Stock

$9.48

$6.53

$5.86

$5.23

View

Min.: 1
Mult.: 1

Radial

40 mOhms

30 W

5 %

600 PPM / C

Current Sense Resistors - SMD 40 mOhms 1 Watts 1 % 1200 ppm/C

RL2512FK-070R04L
YAGEO
1: $0.41
9,181In Stock

Mfr. Part No.
RL2512FK-070R04L

Mouser Part No
603-RL2512FK-070R04L

YAGEO

Current Sense Resistors - SMD 40 mOhms 1 Watts 1 % 1200 ppm/C

Learn More

Datasheet

9,181In Stock

Cut Tape

$0.41

$0.259

$0.215

$0.194

View

Reel

$0.129

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

1 W

1 %

1200 PPM / C

2512

6332

Current Sense Resistors - SMD 40mOhms 2 W 100PPM/C 2512 AEC-Q200

PA2512FKF7W0R04E
YAGEO
1: $0.80
4,934In Stock

Mfr. Part No.
PA2512FKF7W0R04E

Mouser Part No
603-PA2512FKF7W0R04E

YAGEO

Current Sense Resistors - SMD 40mOhms 2 W 100PPM/C 2512 AEC-Q200

Learn More

Datasheet

4,934In Stock

Cut Tape

$0.80

$0.521

$0.396

$0.355

Reel

$0.191

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

2 W

1 %

100 PPM / C

2512

6332

Current Sense Resistors - SMD 40 mOhms 125mWat 1 % 100 ppm/C AEC-Q200

PE0805FRF070R04L
YAGEO
1: $0.44
9,467In Stock

Mfr. Part No.
PE0805FRF070R04L

Mouser Part No
603-PE0805FRF070R04L

YAGEO

Current Sense Resistors - SMD 40 mOhms 125mWat 1 % 100 ppm/C AEC-Q200

Learn More

Datasheet

9,467In Stock

Cut Tape

$0.44

$0.285

$0.214

$0.191

Reel

$0.098

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

40 mOhms

125 mW (1/8 W)

1 %

100 PPM / C

0805

2012

Current Sense Resistors - SMD TLRP 2512 2.0W R040 1% 25PPM 4K RL

TLRP3A20CR040FTE
TE Connectivity / Holsworthy
1: $0.93
5,487In Stock

Mfr. Part No.
TLRP3A20CR040FTE

Mouser Part No
279-TLRP3A20CR040FTE

TE Connectivity / Holsworthy

Current Sense Resistors - SMD TLRP 2512 2.0W R040 1% 25PPM 4K RL

Learn More

Datasheet

5,487In Stock

Cut Tape

$0.93

$0.606

$0.462

$0.415

Reel

$0.259

View

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

2 W

1 %

25 PPM / C

2512

6432

Current Sense Resistors - SMD .04 OHM 1% 1W 100PPM

CFN1206-FX-R040ELF
Bourns
1: $0.41
9,922In Stock

Mfr. Part No.
CFN1206-FX-R040ELF

Mouser Part No
652-CFN1206FXR040ELF

Bourns

Current Sense Resistors - SMD .04 OHM 1% 1W 100PPM

Learn More

Datasheet

9,922In Stock

Cut Tape

$0.41

$0.261

$0.196

$0.175

Reel

$0.095

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

1 W

1 %

100 PPM / C

1206

3216

Current Sense Resistors - SMD MFL, 0805 SIZE, 1/2 Watt, 40 mohm, 100 TCR

MFL0805R0400FS
Eaton Electronics
1: $0.35
8,038In Stock

Mfr. Part No.
MFL0805R0400FS

Mouser Part No
504-MFL0805R0400FS

Eaton Electronics

Current Sense Resistors - SMD MFL, 0805 SIZE, 1/2 Watt, 40 mohm, 100 TCR

Learn More

Datasheet

8,038In Stock

Cut Tape

$0.35

$0.224

$0.167

$0.141

Reel

$0.078

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

40 mOhms

500 mW (1/2 W)

1 %

100 PPM / C

0805

2012

Current Sense Resistors - SMD TLRP 1206 1.0W R040 1% 100PPM 5K RL

TLRP2B10ER040FTD
TE Connectivity / Holsworthy
1: $0.70
4,740In Stock

Mfr. Part No.
TLRP2B10ER040FTD

Mouser Part No
279-TLRP2B10ER040FTD

TE Connectivity / Holsworthy

Current Sense Resistors - SMD TLRP 1206 1.0W R040 1% 100PPM 5K RL

Learn More

Datasheet

4,740In Stock

Cut Tape

$0.70

$0.452

$0.343

$0.308

Reel

$0.185

View

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

40 mOhms

1 W

1 %

100 PPM / C

1206

3215

Current Sense Resistors - SMD TLRP 2512 2.0W R040 1% 75PPM 4K RL

TLRP3A20WR040FTE
TE Connectivity / Holsworthy
1: $0.80
3,688In Stock

Mfr. Part No.
TLRP3A20WR040FTE

Mouser Part No
279-TLRP3A20WR040FTE

TE Connectivity / Holsworthy

Current Sense Resistors - SMD TLRP 2512 2.0W R040 1% 75PPM 4K RL

Learn More

Datasheet

3,688In Stock

Cut Tape

$0.80

$0.522

$0.397

$0.356

Reel

$0.221

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

2 W

1 %

75 PPM / C

2512

6432

Current Sense Resistors - SMD 3watts .04ohms .5%

WSR3R0400DEA
Vishay / Dale
1: $3.61
673In Stock

Mfr. Part No.
WSR3R0400DEA

Mouser Part No
71-WSR3R0400DEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .04ohms .5%

Learn More

Datasheet

673In Stock

Cut Tape

$3.61

$2.43

$1.91

$1.74

Reel

$1.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

40 mOhms

3 W

0.5 %

300 PPM / C

4527

11570

Current Sense Resistors - SMD TLRP 2512 2.0W R040 1% 50PPM 4K RL

TLRP3A20DR040FTE
TE Connectivity / Holsworthy
1: $0.82
3,454In Stock

Mfr. Part No.
TLRP3A20DR040FTE

Mouser Part No
279-TLRP3A20DR040FTE

TE Connectivity / Holsworthy

Current Sense Resistors - SMD TLRP 2512 2.0W R040 1% 50PPM 4K RL

Learn More

Datasheet

3,454In Stock

Cut Tape

$0.82

$0.534

$0.406

$0.365

Reel

$0.226

View

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

2 W

1 %

50 PPM / C

2512

6432

Current Sense Resistors - SMD MFSA, 1206 SIZE, 1 Watt, 40 mohm, 50 TCR AEC-Q

MFSA1206R0400FCM
Eaton Electronics
1: $0.35
8,814In Stock

Mfr. Part No.
MFSA1206R0400FCM

Mouser Part No
504-MFSA1206R0400FCM

Eaton Electronics

Current Sense Resistors - SMD MFSA, 1206 SIZE, 1 Watt, 40 mohm, 50 TCR AEC-Q

Learn More

Datasheet

8,814In Stock

Cut Tape

$0.35

$0.221

$0.166

$0.148

Reel

$0.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

1 W

1 %

50 PPM / C

1206

3216

Current Sense Resistors - SMD ResMetalfoil 1206 R040 5% 1W TCR50

CFN1206-JZ-R040ELF
Bourns
1: $0.61
11,860In Stock

Mfr. Part No.
CFN1206-JZ-R040ELF

Mouser Part No
652-CFN1206-JZ-R040E

Bourns

Current Sense Resistors - SMD ResMetalfoil 1206 R040 5% 1W TCR50

Learn More

Datasheet

11,860In Stock

Cut Tape

$0.61

$0.379

$0.296

$0.206

Reel

$0.113

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

1 W

5 %

100 PPM / C

1206

3216

Current Sense Resistors - SMD MSMA, 1206 SIZE, 1 Watt, 40 mohm, 50 TCR MnCu Metal AEC-Q

MSMA1206R0400FCM
Eaton Electronics
1: $0.40
6,881In Stock

Mfr. Part No.
MSMA1206R0400FCM

Mouser Part No
504-MSMA1206R0400FCM

Eaton Electronics

Current Sense Resistors - SMD MSMA, 1206 SIZE, 1 Watt, 40 mohm, 50 TCR MnCu Metal AEC-Q

Learn More

Datasheet

6,881In Stock

Cut Tape

$0.40

$0.257

$0.194

$0.172

Reel

$0.103

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

40 mOhms

1 W

1 %

50 PPM / C

1206

3216

40 mOhms Resistors

Types of Resistors

Customer Service Office

Company

Resources

Support

100 mW (1/10 W)
125 mW (1/8 W)
200 mW (1/5 W)
250 mW (1/4 W)
330 mW (1/3 W)
333 mW (1/3 W)
400 mW
500 mW (1/2 W)
750 mW (3/4 W)
1 W
1.33 W
1.5 W
2 W
3 W
4 W
5 W
6.5 W
7 W
10 W
12.5 W

0 PPM / C, 300 PPM / C
15 PPM / C
20 PPM / C
25 PPM / C
35 PPM / C
40 PPM / C
50 PPM / C
50 PPM / C to 400 PPM / C
75 PPM / C
90 PPM / C
100 PPM / C
100 PPM/C
150 PPM / C
200 PPM / C
250 PPM / C
300 PPM / C
350 PPM / C
400 PPM / C
600 PPM / C
700 PPM / C

0306 (Reversed)
0402
0603
0612 (Reversed)
0805
1206
1210
1218 (Reversed)
1225 (Reversed)
1508 (Reversed)
1812
2010
2412
2512
2728 (Reversed)
2816
2818
3916
4527
TO-252 (DPAK)

0816 (Reversed)
1005
1225
1608
1632 (Reversed)
2012
3215
3216
3225
3246 (Reversed)
3263 (Reversed)
3820 (Reversed)
4532
5025
6332
6432
6871 (Reversed)
7142
7146
10040