Surface Mount Fuses – Mouser South Africa

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1145HV(A)/1350HV High Voltage Fast-Acting Fuses

Eaton Electronics 1145HV(A) and 1350HV High Voltage Fast-Acting Brick Fuses provide reliable overcurrent protection up to 5A for high voltage applications. These surface-mount fuses are available in two sizes: 11mm x 5.0mm² [1145HV(A)] and 13mm x 5.0mm² (1350HV). The high voltage ratings and SMD package help reduce the required PCB space. The 1145HVA series components are AEC-Q200 qualified and ideally suited for xEV powertrains and applications.

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Part #

Surface Mount Fuses 1350HV HV FUSE, 6A

TR-1350HV6-R
Eaton Electronics
1: $4.37
616In Stock

Mfr. Part No.
TR-1350HV6-R

Mouser Part No
504-TR-1350HV6-R

Eaton Electronics

Surface Mount Fuses 1350HV HV FUSE, 6A

Learn More

Datasheet

616In Stock

Cut Tape

$4.37

$3.63

$3.35

$2.78

Reel

$1.99

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1350HV

Surface Mount Fuses

Fast Blow

6 A

350 VAC

400 VDC

200 A

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

16.3 mOhms

Surface Mount Fuses 4A 350V FAST ACTING

TR-1145HVA4-R
Eaton Electronics
1: $3.90
8,000In Stock

Mfr. Part No.
TR-1145HVA4-R

Mouser Part No
504-TR-1145HVA4-R

Eaton Electronics

Surface Mount Fuses 4A 350V FAST ACTING

Learn More

Datasheet

8,000In Stock

Cut Tape

$3.90

$3.21

$3.16

Reel

$2.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

4 A

350 VAC

125 VDC, 450 VDC

100 A at 450 VDC, 1500 A at 125 VDC

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

24.5 mOhms

Surface Mount Fuses 1A 350V FAST ACTING

TR-1145HV1-R
Eaton Electronics
1: $3.20
1,600In Stock

Mfr. Part No.
TR-1145HV1-R

Mouser Part No
504-TR-1145HV1-R

Eaton Electronics

Surface Mount Fuses 1A 350V FAST ACTING

Learn More

Datasheet

1,600In Stock

Cut Tape

$3.20

$2.97

$2.47

$2.27

View

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HV

Surface Mount Fuses

Fast Blow

1 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

200 mOhms

Surface Mount Fuses 1.25A 350V FAST ACTING

TR-1350HV1-25-R
Eaton Electronics
1: $3.83
830In Stock

Mfr. Part No.
TR-1350HV1-25-R

Mouser Part No
504-TR-1350HV1-25-R

Eaton Electronics

Surface Mount Fuses 1.25A 350V FAST ACTING

Learn More

Datasheet

830In Stock

Cut Tape

$3.83

$3.50

$3.24

$2.69

Reel

$2.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1350HV

Surface Mount Fuses

Fast Blow

1.25 A

350 VAC

600 VDC

100 A at 100 VDC, 100 A at 600 VDC

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

192 mOhms

Surface Mount Fuses 1.25A 350V FAST ACTING

TR-1145HVA1-25-R
Eaton Electronics
1: $4.59
950In Stock

Mfr. Part No.
TR-1145HVA1-25-R

Mouser Part No
504-TR-1145HVA1-25-R

Eaton Electronics

Surface Mount Fuses 1.25A 350V FAST ACTING

Learn More

Datasheet

950In Stock

Cut Tape

$4.59

$4.58

$3.62

$3.24

Reel

$2.06

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

1.25 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

160 mOhms

Surface Mount Fuses 1.6A 350V FAST ACTING

TR-1145HVA1-6-R
Eaton Electronics
1: $3.69
2,986In Stock

Mfr. Part No.
TR-1145HVA1-6-R

Mouser Part No
504-TR-1145HVA1-6-R

Eaton Electronics

Surface Mount Fuses 1.6A 350V FAST ACTING

Learn More

Datasheet

2,986In Stock

Cut Tape

$3.69

$3.06

$2.83

$2.35

View

Reel

$2.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

1.6 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

100 mOhms

Surface Mount Fuses 4A 350V FAST ACTING

TR-1350HV4-R
Eaton Electronics
1: $3.83
908In Stock

Mfr. Part No.
TR-1350HV4-R

Mouser Part No
504-TR-1350HV4-R

Eaton Electronics

Surface Mount Fuses 4A 350V FAST ACTING

Learn More

Datasheet

908In Stock

Cut Tape

$3.83

$3.50

$3.24

$2.69

View

Reel

$1.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1350HV

Surface Mount Fuses

Fast Blow

4 A

350 VAC

500 VDC

100 A at 100 VDC, 100 A at 500 VDC

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

31 mOhms

Surface Mount Fuses 1.6A 350V FAST ACTING

TR-1145HV1-6-R
Eaton Electronics
1: $2.58
980In Stock

Mfr. Part No.
TR-1145HV1-6-R

Mouser Part No
504-TR-1145HV1-6-R

Eaton Electronics

Surface Mount Fuses 1.6A 350V FAST ACTING

Learn More

Datasheet

980In Stock

Cut Tape

$2.58

$2.38

$1.98

$1.91

View

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HV

Surface Mount Fuses

Fast Blow

1.6 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

100 mOhms

Surface Mount Fuses 5A 350V FAST ACTING

TR-1145HV5-R
Eaton Electronics
1: $3.16
2,904In Stock

Mfr. Part No.
TR-1145HV5-R

Mouser Part No
504-TR-1145HV5-R

Eaton Electronics

Surface Mount Fuses 5A 350V FAST ACTING

Learn More

Datasheet

2,904In Stock

Cut Tape

$3.16

$2.91

$2.42

$2.23

Reel

$1.90

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HV

Surface Mount Fuses

Fast Blow

5 A

350 VAC

125 VDC, 450 VDC

100 A at 450 VDC, 1500 A at 125 VDC

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

17.5 mOhms

Surface Mount Fuses 1.6A 350V FAST ACTING

TR-1350HV1-6-R
Eaton Electronics
1: $4.23
2,938In Stock

Mfr. Part No.
TR-1350HV1-6-R

Mouser Part No
504-TR-1350HV1-6-R

Eaton Electronics

Surface Mount Fuses 1.6A 350V FAST ACTING

Learn More

Datasheet

2,938In Stock

Cut Tape

$4.23

$3.51

$3.24

$2.69

View

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1350HV

Surface Mount Fuses

Fast Blow

1.6 A

350 VAC

600 VDC

100 A at 100 VDC, 100 A at 600 VDC

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

116 mOhms

Surface Mount Fuses 2.5A 350V FAST ACTING

TR-1350HV2-5-R
Eaton Electronics
1: $4.23
546In Stock

Mfr. Part No.
TR-1350HV2-5-R

Mouser Part No
504-TR-1350HV2-5-R

Eaton Electronics

Surface Mount Fuses 2.5A 350V FAST ACTING

Learn More

Datasheet

546In Stock

Cut Tape

$4.23

$3.51

$3.24

$2.69

View

Reel

$2.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1350HV

Surface Mount Fuses

Fast Blow

2.5 A

350 VAC

600 VDC

100 A at 100 VDC, 100 A at 600 VDC

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

51 mOhms

Surface Mount Fuses 1350HV HV FUSE, 7.5A

TR-1350HV7-5-R
Eaton Electronics
1: $4.77
331In Stock

Mfr. Part No.
TR-1350HV7-5-R

Mouser Part No
504-TR-1350HV7-5-R

Eaton Electronics

Surface Mount Fuses 1350HV HV FUSE, 7.5A

Learn More

Datasheet

331In Stock

Cut Tape

$4.77

$3.68

$3.06

$2.83

Reel

$2.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1350HV

Surface Mount Fuses

Fast Blow

7.5 A

350 VAC

400 VDC

200 A

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

13.5 mOhms

Surface Mount Fuses 1.6A 350V FAST ACTING

TR-1145HVA1-R
Eaton Electronics
1: $4.51
1,000In Stock

Mfr. Part No.
TR-1145HVA1-R

Mouser Part No
504-TR-1145HVA1-R

Eaton Electronics

Surface Mount Fuses 1.6A 350V FAST ACTING

Learn More

Datasheet

1,000In Stock

Cut Tape

$4.51

$3.76

$3.47

$2.87

View

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

1 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

200 mOhms

Surface Mount Fuses 5A 350V FAST ACTING

TR-1145HVA5-R
Eaton Electronics
1: $3.69
1,498In Stock

Mfr. Part No.
TR-1145HVA5-R

Mouser Part No
504-TR-1145HVA5-R

Eaton Electronics

Surface Mount Fuses 5A 350V FAST ACTING

Learn More

Datasheet

1,498In Stock

Cut Tape

$3.69

$3.06

$2.83

$2.35

$2.26

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

5 A

350 VAC

125 VDC, 450 VDC

100 A at 450 VDC, 1500 A at 125 VDC

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

17.5 mOhms

Surface Mount Fuses 2A 350V FAST ACTING

TR-1350HV2-R
Eaton Electronics
1: $4.42
789In Stock

Mfr. Part No.
TR-1350HV2-R

Mouser Part No
504-TR-1350HV2-R

Eaton Electronics

Surface Mount Fuses 2A 350V FAST ACTING

Learn More

Datasheet

789In Stock

Cut Tape

$4.42

$3.68

$3.40

$2.81

View

Reel

$2.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1350HV

Surface Mount Fuses

Fast Blow

2 A

350 VAC

600 VDC

100 A at 100 VDC, 100 A at 600 VDC

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

93 mOhms

Surface Mount Fuses 2.5A 350V FAST ACTING

TR-1145HVA2-5-R
Eaton Electronics
1: $4.51
300In Stock

Mfr. Part No.
TR-1145HVA2-5-R

Mouser Part No
504-TR-1145HVA2-5-R

Eaton Electronics

Surface Mount Fuses 2.5A 350V FAST ACTING

Learn More

Datasheet

300In Stock

Cut Tape

$4.51

$3.85

$3.72

$3.44

View

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

2.5 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

40 mOhms

Surface Mount Fuses 4A 350V FAST ACTING

TR-1145HV4-R
Eaton Electronics
1: $4.14
158In Stock

Mfr. Part No.
TR-1145HV4-R

Mouser Part No
504-TR-1145HV4-R

Eaton Electronics

Surface Mount Fuses 4A 350V FAST ACTING

Learn More

Datasheet

158In Stock

Cut Tape

$4.14

$3.19

$2.66

$2.45

Reel

$1.91

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HV

Surface Mount Fuses

Fast Blow

4 A

350 VAC

125 VDC, 450 VDC

100 A at 450 VDC, 1500 A at 125 VDC

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

24.5 mOhms

Surface Mount Fuses 2A 350V FAST ACTING

TR-1145HVA2-R
Eaton Electronics
1: $4.54
43In Stock

Mfr. Part No.
TR-1145HVA2-R

Mouser Part No
504-TR-1145HVA2-R

Eaton Electronics

Surface Mount Fuses 2A 350V FAST ACTING

Learn More

Datasheet

43In Stock

Cut Tape

$4.54

$3.83

$3.54

$2.93

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

2 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

80 mOhms

Surface Mount Fuses 3.15A 350V FAST ACTING

TR-1145HVA3-15-R
Eaton Electronics
1: $4.40
515In Stock

Mfr. Part No.
TR-1145HVA3-15-R

Mouser Part No
504-TR-1145HVA3-15-R

Eaton Electronics

Surface Mount Fuses 3.15A 350V FAST ACTING

Learn More

Datasheet

515In Stock

Cut Tape

$4.40

$2.93

$2.59

$2.38

Reel

$2.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

3.15 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

31.5 mOhms

Surface Mount Fuses 3.15A 350V FAST ACTING

TR-1145HV3-15-R
Eaton Electronics
1: $3.37
937Expected 2026/03/09

Mfr. Part No.
TR-1145HV3-15-R

Mouser Part No
504-TR-1145HV3-15-R

Eaton Electronics

Surface Mount Fuses 3.15A 350V FAST ACTING

Learn More

Datasheet

937Expected 2026/03/09

Cut Tape

$3.37

$3.11

$2.58

$2.38

View

Reel

$1.90

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HV

Surface Mount Fuses

Fast Blow

3.15 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

31.5 mOhms

Surface Mount Fuses 1.25A 350V FAST ACTING

TR-1145HV1-25-R
Eaton Electronics
8,000: $1.85
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
TR-1145HV1-25-R

Mouser Part No
504-TR-1145HV1-25-R

Eaton Electronics

Surface Mount Fuses 1.25A 350V FAST ACTING

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

$1.85

Min.: 8,000
Mult.: 1,000

Reel: 1,000

1145HV

Surface Mount Fuses

Fast Blow

1.25 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel

160 mOhms

Surface Mount Fuses 2.5A 350V FAST ACTING

TR-1145HV2-5-R
Eaton Electronics
1: $2.58
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
TR-1145HV2-5-R

Mouser Part No
504-TR-1145HV2-5-R

Eaton Electronics

Surface Mount Fuses 2.5A 350V FAST ACTING

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

$2.58

$2.38

$1.98

$1.91

View

Reel

$1.85

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1145HV

Surface Mount Fuses

Fast Blow

2.5 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

40 mOhms

Surface Mount Fuses 2A 350V FAST ACTING

TR-1145HV2-R
Eaton Electronics
8,000: $1.85
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
TR-1145HV2-R

Mouser Part No
504-TR-1145HV2-R

Eaton Electronics

Surface Mount Fuses 2A 350V FAST ACTING

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

$1.85

Min.: 8,000
Mult.: 1,000

Reel: 1,000

1145HV

Surface Mount Fuses

Fast Blow

2 A

350 VAC

350 VDC, 500 VDC

100 A at 500 VDC, 1500 A at 350 VDC

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel

80 mOhms

Surface Mount Fuses 1A 350V FAST ACTING

TR-1350HV1-R
Eaton Electronics
8,000: $2.04
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
TR-1350HV1-R

Mouser Part No
504-TR-1350HV1-R

Eaton Electronics

Surface Mount Fuses 1A 350V FAST ACTING

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

$2.04

Min.: 8,000
Mult.: 1,000

Reel: 1,000

1350HV

Surface Mount Fuses

Fast Blow

1 A

350 VAC

600 VDC

100 A at 100 VDC, 100 A at 600 VDC

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel

252 mOhms

Surface Mount Fuses 3.15A 350V FAST ACTING

TR-1350HV3-15-R
Eaton Electronics
8,000: $2.06
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
TR-1350HV3-15-R

Mouser Part No
504-TR-1350HV3-15-R

Eaton Electronics

Surface Mount Fuses 3.15A 350V FAST ACTING

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

$2.06

Min.: 8,000
Mult.: 1,000

Reel: 1,000

1350HV

Surface Mount Fuses

Fast Blow

3.15 A

350 VAC

600 VDC

100 A at 100 VDC, 100 A at 600 VDC

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel

39 mOhms

1145HV(A)/1350HV High Voltage Fast-Acting Fuses

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