Resistors – Mouser Puerto Rico

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Fixed Resistors

TT Electronics Fixed Resistors represent a wide range of fixed resistors, from mW chips to kW power resistors. TT Electronics resistors are designed for a variety of designs serving the industrial, aerospace & defense, and medical markets. Fixed resistors play key roles in circuit protection, detection, power management, and signal conditioning.

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Part #

Thin Film Resistors - SMD .063W 100ohm 0.1% 25ppm

PCF0402PR-100RBT1
Welwyn Components / TT Electronics
1: $0.75
A tariff of 8% may be applied if shipping to the United States.
9,870In Stock

Mfr. Part #
PCF0402PR-100RBT1

Mouser Part #
756-PCF0402PR100RBT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD .063W 100ohm 0.1% 25ppm

Datasheet

9,870In Stock

Cut Tape

$0.75

$0.512

$0.363

$0.335

Reel

$0.299

View

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

100 Ohms

62.5 mW (1/16 W)

0.1 %

25 PPM / C

0402

1005

Thick Film Resistors - SMD 1.5watt 4.7K ohm 5%

PWC2512-4K7JI
Welwyn Components / TT Electronics
1: $2.25
A tariff of 8% may be applied if shipping to the United States.
2,876In Stock

Mfr. Part #
PWC2512-4K7JI

Mouser Part #
756-PWC2512-4K7JI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 1.5watt 4.7K ohm 5%

Learn More

Datasheet

2,876In Stock

Cut Tape

$2.25

$1.34

$1.06

$0.874

View

Reel

$0.622

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 1,800

SMD/SMT

4.7 kOhms

1.5 W

5 %

100 PPM / C

2512

6432

Thin Film Resistors - SMD

PFC0603LFD4321BT5
IRC / TT Electronics
1: $1.35
A tariff of 8% may be applied if shipping to the United States.
8,009In Stock

Mfr. Part #
PFC0603LFD4321BT5

Mouser Part #
66-PFC06LF4.32K-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

8,009In Stock

Cut Tape

$1.35

$0.952

$0.644

$0.625

Reel

$0.53

View

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 5,000

Thin Film Resistors - SMD

PFC0603LFD1002BT5
IRC / TT Electronics
1: $1.35
A tariff of 8% may be applied if shipping to the United States.
6,537In Stock

Mfr. Part #
PFC0603LFD1002BT5

Mouser Part #
66-PFC06LF10K-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

6,537In Stock

Cut Tape

$1.35

$0.952

$0.644

$0.625

Reel

$0.583

View

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 5,000

Thin Film Resistors - SMD

PFC1206LFD2002BT5
IRC / TT Electronics
1: $1.41
A tariff of 8% may be applied if shipping to the United States.
3,920In Stock

Mfr. Part #
PFC1206LFD2002BT5

Mouser Part #
66-PFC12LF20K-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

3,920In Stock

Cut Tape

$1.41

$1.22

$1.01

$0.977

View

Reel

$0.531

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 5,000

Thin Film Resistors - SMD 24.9 OHM .1% 25ppm

PFC-W0805LF-03-24R9-B
IRC / TT Electronics
1: $1.95
2,724In Stock

Mfr. Part #
PFC-W0805LF-03-24R9-B

Mouser Part #
66-PFC08LF24.9-B

IRC / TT Electronics

Thin Film Resistors - SMD 24.9 OHM .1% 25ppm

Datasheet

2,724In Stock

Cut Tape

$1.95

$1.36

$1.22

$1.01

View

Reel

$0.838

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

24.9 Ohms

250 mW (1/4 W)

0.1 %

25 PPM / C

0805

2012

Thin Film Resistors - SMD

PFC0805LFD6042BT5
IRC / TT Electronics
1: $1.34
A tariff of 8% may be applied if shipping to the United States.
4,972In Stock

Mfr. Part #
PFC0805LFD6042BT5

Mouser Part #
66-PFC08LF60.4K-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

4,972In Stock

Cut Tape

$1.34

$0.951

$0.643

$0.624

Reel

$0.53

View

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 5,000

Thin Film Resistors - SMD

PFC0805LFD1003BT5
IRC / TT Electronics
1: $1.35
5,678In Stock
10,000Expected 1/18/2027

Mfr. Part #
PFC0805LFD1003BT5

Mouser Part #
66-PFC08LF100K-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

5,678In Stock

10,000Expected 1/18/2027

Cut Tape

$1.35

$1.21

$0.966

$0.937

View

Reel

$0.583

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Thin Film Resistors - SMD

PFC0805LFD1002BT5
IRC / TT Electronics
1: $1.35
6,048In Stock

Mfr. Part #
PFC0805LFD1002BT5

Mouser Part #
66-PFC08LF10K-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

6,048In Stock

Cut Tape

$1.35

$1.15

$0.966

$0.937

Reel

$0.583

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Thin Film Resistors - SMD

PFC0805LFD8660BT5
IRC / TT Electronics
1: $1.34
3,366In Stock

Mfr. Part #
PFC0805LFD8660BT5

Mouser Part #
66-PFC08LF866-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

3,366In Stock

Cut Tape

$1.34

$0.951

$0.643

$0.624

Reel

$0.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Current Sense Resistors - SMD 3W 0.0015 OHM 1%

ULRG32512R0015FLFSLT
IRC / TT Electronics
1: $1.98
A tariff of 8% may be applied if shipping to the United States.
7,033In Stock

Mfr. Part #
ULRG32512R0015FLFSLT

Mouser Part #
66-ULRG3R0015FLFSLT

IRC / TT Electronics

Current Sense Resistors - SMD 3W 0.0015 OHM 1%

Learn More

Datasheet

7,033In Stock

Cut Tape

$1.98

$1.14

$0.926

$0.693

View

Reel

$0.487

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

1.5 mOhms

3 W

1 %

50 PPM / C

2512

6432

Current Sense Resistors - SMD 1/2W .005 5% 100ppm

LRC-LRF1206LF-01-R005-J
IRC / TT Electronics
1: $1.64
3,814In Stock

Mfr. Part #
LRC-LRF1206LF-01-R005-J

Mouser Part #
66-LRF1206-LF-R005-J

IRC / TT Electronics

Current Sense Resistors - SMD 1/2W .005 5% 100ppm

Datasheet

3,814In Stock

Cut Tape

$1.64

$0.963

$0.864

$0.682

Reel

$0.492

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

5 mOhms

500 mW (1/2 W)

5 %

100 PPM / C

1206

3216

Thin Film Resistors - SMD

PFC0805LFD20R0BT5
IRC / TT Electronics
1: $1.95
1,933In Stock

Mfr. Part #
PFC0805LFD20R0BT5

Mouser Part #
66-PFC08LF20-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

1,933In Stock

Cut Tape

$1.95

$1.36

$1.22

$1.01

View

Reel

$0.707

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Thin Film Resistors - SMD

PFC0805LFD6651BT5
IRC / TT Electronics
1: $1.35
4,744In Stock

Mfr. Part #
PFC0805LFD6651BT5

Mouser Part #
66-PFC08LF6.65K-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

4,744In Stock

Cut Tape

$1.35

$0.952

$0.644

$0.625

Reel

$0.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Thin Film Resistors - SMD

PFC1206LFD2490BT5
IRC / TT Electronics
1: $1.20
4,968In Stock

Mfr. Part #
PFC1206LFD2490BT5

Mouser Part #
66-PFC12LF249-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

4,968In Stock

Cut Tape

$1.20

$0.993

$0.671

$0.652

Reel

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Thin Film Resistors - SMD

PFC1206LFD4023BT5
IRC / TT Electronics
1: $1.67
A tariff of 8% may be applied if shipping to the United States.
4,900In Stock

Mfr. Part #
PFC1206LFD4023BT5

Mouser Part #
66-PFC12LF402K-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

4,900In Stock

Cut Tape

$1.67

$1.19

$1.05

$0.842

View

Reel

$0.697

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 5,000

Thin Film Resistors - SMD

PFC1206LFD4990BT5
IRC / TT Electronics
1: $1.20
A tariff of 8% may be applied if shipping to the United States.
5,000In Stock

Mfr. Part #
PFC1206LFD4990BT5

Mouser Part #
66-PFC12LF499-B

IRC / TT Electronics

Thin Film Resistors - SMD

Datasheet

5,000In Stock

Cut Tape

$1.20

$0.992

$0.67

$0.651

Reel

$0.525

View

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 5,000

Metal Film Resistors - Through Hole 1/4W 110 0.1%

RC55LF-D-110R-B-B
IRC / TT Electronics
1: $2.68
A tariff of 8% may be applied if shipping to the United States.
1,924In Stock

Mfr. Part #
RC55LF-D-110R-B-B

Mouser Part #
66-RC55LF-D-110

IRC / TT Electronics

Metal Film Resistors - Through Hole 1/4W 110 0.1%

Learn More

Datasheet

1,924In Stock

$2.68

$1.58

$1.36

$1.12

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Axial

110 Ohms

250 mW (1/4 W)

0.1 %

25 PPM / C

Metal Film Resistors - Through Hole 1/4W 499K 0.1%

RC55LF-D-499K-B-B
IRC / TT Electronics
1: $4.51
A tariff of 8% may be applied if shipping to the United States.
1,000In Stock

Mfr. Part #
RC55LF-D-499K-B-B

Mouser Part #
66-RC55LF-D-499K

IRC / TT Electronics

Metal Film Resistors - Through Hole 1/4W 499K 0.1%

Learn More

Datasheet

1,000In Stock

$4.51

$3.00

$2.74

$2.63

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Axial

499 kOhms

250 mW (1/4 W)

0.1 %

25 PPM / C

Thick Film Resistors - SMD 3.3K ohms 5% 2512

HPWC2512-3K3JT1
Welwyn Components / TT Electronics
1: $2.38
A tariff of 8% may be applied if shipping to the United States.
2,411In Stock

Mfr. Part #
HPWC2512-3K3JT1

Mouser Part #
756-HPWC2512-3K3JT1

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 3.3K ohms 5% 2512

Learn More

Datasheet

2,411In Stock

Cut Tape

$2.38

$1.45

$1.18

$0.99

View

Reel

$0.793

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

3.3 kOhms

2 W

5 %

100 PPM / C

2512

6432

Thin Film Resistors - SMD .063W 15K ohm 0.1% 25ppm

PCF0402PR-15KBT1
Welwyn Components / TT Electronics
1: $0.75
8,648In Stock

Mfr. Part #
PCF0402PR-15KBT1

Mouser Part #
756-PCF0402PR-15KBT1

Welwyn Components / TT Electronics

Thin Film Resistors - SMD .063W 15K ohm 0.1% 25ppm

Learn More

Datasheet

8,648In Stock

Cut Tape

$0.75

$0.535

$0.363

$0.335

Reel

$0.299

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

15 kOhms

62.5 mW (1/16 W)

0.1 %

25 PPM / C

0402

1005

Thick Film Resistors - SMD 2512 2.2 Ohms '5%

PWC2512-2R2JI
Welwyn Components / TT Electronics
1: $2.25
3,415In Stock

Mfr. Part #
PWC2512-2R2JI

Mouser Part #
756-PWC2512-2R2JI

Welwyn Components / TT Electronics

Thick Film Resistors - SMD 2512 2.2 Ohms '5%

Learn More

Datasheet

3,415In Stock

Cut Tape

$2.25

$1.34

$1.06

$0.874

View

Reel

$0.622

MouseReel Available

Min.: 1
Mult.: 1

: 1,800

2512

6432

Metal Film Resistors - Through Hole 909Kohms 0.1%

RC55Y-909KBI
Welwyn Components / TT Electronics
1: $5.43
1,171In Stock

Mfr. Part #
RC55Y-909KBI

Mouser Part #
756-RC55Y-909KBI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 909Kohms 0.1%

Learn More

Datasheet

1,171In Stock

$5.43

$3.33

$3.04

$2.41

Reel

$2.14

$1.98

Min.: 1
Mult.: 1

: 250

Axial

909 kOhms

250 mW (1/4 W)

0.1 %

15 PPM / C

Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200

ULR1S-R0025FT2
Welwyn Components / TT Electronics
1: $1.17
6,800In Stock

Mfr. Part #
ULR1S-R0025FT2

Mouser Part #
756-ULR1S-R0025FT2

Welwyn Components / TT Electronics

Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200

Datasheet

6,800In Stock

Cut Tape

$1.17

$0.797

$0.625

$0.501

Reel

$0.359

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

2.5 mOhms

1 W

1 %

50 PPM / C

1206

3216

Current Sense Resistors - SMD .27 OHM 1W 1%

LRC-LR2010LF-01-R270-F
IRC / TT Electronics
1: $1.77
A tariff of 8% may be applied if shipping to the United States.
3,890In Stock

Mfr. Part #
LRC-LR2010LF-01-R270-F

Mouser Part #
66-LR2010LF-01R270FT

IRC / TT Electronics

Current Sense Resistors - SMD .27 OHM 1W 1%

Datasheet

3,890In Stock

Cut Tape

$1.77

$1.02

$0.828

$0.62

View

Reel

$0.386

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

270 mOhms

1 W

1 %

100 PPM / C

2010

5025

Fixed Resistors

Types of Resistors

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0 Ohms
50 uOhms
100 uOhms
125 uOhms
200 uOhms
250 uOhms
300 uOhms
400 uOhms
500 uOhms
600 uOhms
700 uOhms
750 uOhms
800 uOhms
900 uOhms
1 mOhms
1.1 mOhms
1.5 mOhms
2 mOhms
2.5 mOhms
3 mOhms

30 mW (1/32 W)
62.5 mW (1/16 W)
63 mW (1/16 W)
100 mW (1/10 W)
125 mW (1/8 W)
200 mW (1/5 W)
250 mW (1/4 W)
300 mW
330 mW (1/3 W)
330 mW (1/3 W), 500 mW (1/2 W)
333 mW (1/3 W)
400 mW
500 mW (1/2 W)
600 mW
630 mW
750 mW (3/4 W)
750 mW (3/4 W), 1 W
800 mW
1 W
1.5 W

- 2000 PPM / C, 0 PPM / C
- 1000 PPM / C, 0 PPM / C
5 PPM / C
10 PPM / C
15 PPM / C
15 PPM/C
20 PPM / C
25 PPM / C
30 PPM / C
40 PPM / C
50 PPM / C
60 PPM / C
70 PPM / C
75 PPM / C
100 PPM / C
150 PPM / C
200 PPM / C
240 PPM / C
250 PPM / C
275 PPM / C

0201
0402
402
0505
0508 (Reversed)
0603
0612 (Reversed)
0805
805
0815 (Reversed)
01005
1020 (Reversed)
1206
1210
1216 (Reversed)
1225 (Reversed)
1812
2010
2512
2515

0402
0603
0610
1005
1050
1202
1212
1508
1608
1632 (Reversed)
2012
2038 (Reversed)
2550
2550 (Reversed)
3015
3017
3038 (Reversed)
3115
3215
3216