Surface Mount Fuses – Mouser Hong Kong

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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: HK$45.70
606In 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

606In Stock

Cut Tape

HK$45.70

HK$38.31

HK$29.76

HK$26.72

Reel

HK$20.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 1.6A 350V FAST ACTING

TR-1145HVA1-R
Eaton Electronics
1: HK$32.39
961In 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

961In Stock

Cut Tape

HK$32.39

HK$27.78

HK$25.89

HK$23.59

Reel

HK$18.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

1 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

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: HK$35.26
1,478In 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

1,478In Stock

Cut Tape

HK$35.26

HK$32.55

HK$26.96

HK$24.91

Reel

HK$18.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

5 A

350 VAC

125 VDC, 450 VDC

100 A, 1.5 kA

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

17.5 mOhms

Surface Mount Fuses 4A 350V FAST ACTING

TR-1145HVA4-R
Eaton Electronics
1: HK$48.42
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

HK$48.42

HK$40.52

HK$31.48

HK$28.28

Reel

HK$21.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

4 A

350 VAC

125 VDC, 450 VDC

100 A, 1.5 kA

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: HK$27.70
1,579In 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

1,579In Stock

Cut Tape

HK$27.70

HK$25.56

HK$21.21

HK$19.56

Reel

HK$17.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HV

Surface Mount Fuses

Fast Blow

1 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

200 mOhms

Surface Mount Fuses 5A 350V FAST ACTING

TR-1145HV5-R
Eaton Electronics
1: HK$40.36
2,884In 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

2,884In Stock

Cut Tape

HK$40.36

HK$33.78

HK$26.30

HK$23.59

Reel

HK$18.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HV

Surface Mount Fuses

Fast Blow

5 A

350 VAC

125 VDC, 450 VDC

100 A, 1.5 kA

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: HK$44.47
2,874In 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

2,874In Stock

Cut Tape

HK$44.47

HK$37.24

HK$29.02

HK$26.06

Reel

HK$19.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1350HV

Surface Mount Fuses

Fast Blow

1.6 A

350 VAC

600 VDC

100 A, 100 A

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

116 mOhms

Surface Mount Fuses 1.6A 350V FAST ACTING

TR-1145HV1-6-R
Eaton Electronics
1: HK$22.28
875In 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

875In Stock

Cut Tape

HK$22.28

HK$20.55

HK$17.02

HK$16.36

Reel

HK$14.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HV

Surface Mount Fuses

Fast Blow

1.6 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

100 mOhms

Surface Mount Fuses 1.25A 350V FAST ACTING

TR-1145HVA1-25-R
Eaton Electronics
1: HK$48.42
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

HK$48.42

HK$40.52

HK$31.48

HK$28.28

Reel

HK$21.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

1.25 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

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: HK$48.42
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

HK$48.42

HK$40.52

HK$31.48

HK$28.28

Reel

HK$21.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

1.6 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

100 mOhms

Surface Mount Fuses 1.25A 350V FAST ACTING

TR-1350HV1-25-R
Eaton Electronics
1: HK$44.47
798In 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

798In Stock

Cut Tape

HK$44.47

HK$37.24

HK$29.02

HK$26.06

Reel

HK$19.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1350HV

Surface Mount Fuses

Fast Blow

1.25 A

350 VAC

600 VDC

100 A, 100 A

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

192 mOhms

Surface Mount Fuses 1350HV HV FUSE, 7.5A

TR-1350HV7-5-R
Eaton Electronics
1: HK$45.79
97In Stock
1,000Expected 4/11/2026

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

97In Stock

1,000Expected 4/11/2026

Cut Tape

HK$45.79

HK$38.39

HK$29.84

HK$26.80

Reel

HK$20.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 2A 350V FAST ACTING

TR-1350HV2-R
Eaton Electronics
1: HK$44.47
1,074In 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

1,074In Stock

Cut Tape

HK$44.47

HK$37.24

HK$29.02

HK$26.06

Reel

HK$19.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1350HV

Surface Mount Fuses

Fast Blow

2 A

350 VAC

600 VDC

100 A, 100 A

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

93 mOhms

Surface Mount Fuses 4A 350V FAST ACTING

TR-1145HV4-R
Eaton Electronics
1: HK$40.36
128In 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

128In Stock

Cut Tape

HK$40.36

HK$33.78

HK$26.30

HK$23.59

Reel

HK$18.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HV

Surface Mount Fuses

Fast Blow

4 A

350 VAC

125 VDC, 450 VDC

100 A, 1.5 kA

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: HK$48.42
37In 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

37In Stock

Cut Tape

HK$48.42

HK$40.52

HK$31.48

HK$28.28

Reel

HK$21.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

2 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

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: HK$48.42
260In 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

260In Stock

Cut Tape

HK$48.42

HK$40.52

HK$31.48

HK$28.28

Reel

HK$21.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

3.15 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

31.5 mOhms

Surface Mount Fuses 2.5A 350V FAST ACTING

TR-1350HV2-5-R
Eaton Electronics
1: HK$44.47
326In 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

326In Stock

Cut Tape

HK$44.47

HK$37.24

HK$29.02

HK$26.06

Reel

HK$19.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1350HV

Surface Mount Fuses

Fast Blow

2.5 A

350 VAC

600 VDC

100 A, 100 A

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

51 mOhms

Surface Mount Fuses 4A 350V FAST ACTING

TR-1350HV4-R
Eaton Electronics
1: HK$44.47
257In 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

257In Stock

Cut Tape

HK$44.47

HK$37.24

HK$29.02

HK$26.06

Reel

HK$19.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1350HV

Surface Mount Fuses

Fast Blow

4 A

350 VAC

500 VDC

100 A, 100 A

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

31 mOhms

Surface Mount Fuses 3.15A 350V FAST ACTING

TR-1145HV3-15-R
Eaton Electronics
1: HK$40.36
7,339Expected 30/11/2026

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

7,339Expected 30/11/2026

Cut Tape

HK$40.36

HK$33.78

HK$26.30

HK$23.59

Reel

HK$18.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HV

Surface Mount Fuses

Fast Blow

3.15 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

31.5 mOhms

Surface Mount Fuses 1A 350V FAST ACTING

TR-1350HV1-R
Eaton Electronics
1: HK$44.39
7,992Expected 7/12/2026

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

7,992Expected 7/12/2026

Cut Tape

HK$44.39

HK$37.15

HK$28.93

HK$25.98

Reel

HK$19.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1350HV

Surface Mount Fuses

Fast Blow

1 A

350 VAC

600 VDC

100 A, 100 A

13.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

252 mOhms

Surface Mount Fuses 1.25A 350V FAST ACTING

TR-1145HV1-25-R
Eaton Electronics
8,000: HK$17.76
Non-Stocked Lead-Time 12 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 12 Weeks

Cut Tape

HK$17.76

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

: 1,000

1145HV

Surface Mount Fuses

Fast Blow

1.25 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

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
1,000: HK$18.00
Non-Stocked Lead-Time 12 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 12 Weeks

Reel

HK$18.00

HK$17.76

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

: 1,000

1145HV

Surface Mount Fuses

Fast Blow

2.5 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel

40 mOhms

Surface Mount Fuses 2A 350V FAST ACTING

TR-1145HV2-R
Eaton Electronics
8,000: HK$17.76
Non-Stocked Lead-Time 12 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 12 Weeks

Cut Tape

HK$17.76

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

: 1,000

1145HV

Surface Mount Fuses

Fast Blow

2 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

11.2 mm x 5.05 mm

- 40 C

+ 125 C

Reel

80 mOhms

Surface Mount Fuses 2.5A 350V FAST ACTING

TR-1145HVA2-5-R
Eaton Electronics
1: HK$48.42
Non-Stocked Lead-Time 12 Weeks

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

Non-Stocked Lead-Time 12 Weeks

Cut Tape

HK$48.42

HK$40.52

HK$31.48

HK$28.28

Reel

HK$21.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1145HVA

Surface Mount Fuses

Fast Blow

2.5 A

350 VAC

350 VDC, 500 VDC

100 A, 1.5 kA

11.2 mm x 5.05 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

40 mOhms

Surface Mount Fuses 3.15A 350V FAST ACTING

TR-1350HV3-15-R
Eaton Electronics
8,000: HK$19.56
Non-Stocked Lead-Time 12 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 12 Weeks

Cut Tape

HK$19.56

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

: 1,000

1350HV

Surface Mount Fuses

Fast Blow

3.15 A

350 VAC

600 VDC

100 A, 100 A

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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