Surface Mount Fuses – Mouser Chile

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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: $4.007
606In Stock

Mfr. Part #
TR-1350HV6-R

Mouser Part #
504-TR-1350HV6-R

Eaton Electronics

Surface Mount Fuses 1350HV HV FUSE, 6A

Learn More

Datasheet

606In Stock

Cut Tape

$4.007

$3.702

$3.071

$2.829

Reel

$2.324

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 1A 350V FAST ACTING

TR-1145HV1-R
Eaton Electronics
1: $3.544
1.579In Stock

Mfr. Part #
TR-1145HV1-R

Mouser Part #
504-TR-1145HV1-R

Eaton Electronics

Surface Mount Fuses 1A 350V FAST ACTING

Learn More

Datasheet

1.579In Stock

Cut Tape

$3.544

$3.271

$2.713

$2.503

Reel

$2.198

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 4A 350V FAST ACTING

TR-1145HVA4-R
Eaton Electronics
1: $4.133
8.000In Stock

Mfr. Part #
TR-1145HVA4-R

Mouser Part #
504-TR-1145HVA4-R

Eaton Electronics

Surface Mount Fuses 4A 350V FAST ACTING

Learn More

Datasheet

8.000In Stock

Cut Tape

$4.133

$4.091

$3.618

$3.250

Reel

$2.471

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 1.6A 350V FAST ACTING

TR-1145HVA1-R
Eaton Electronics
1: $4.144
961In Stock

Mfr. Part #
TR-1145HVA1-R

Mouser Part #
504-TR-1145HVA1-R

Eaton Electronics

Surface Mount Fuses 1.6A 350V FAST ACTING

Learn More

Datasheet

961In Stock

Cut Tape

$4.144

$3.555

$3.313

$3.018

Reel

$2.408

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: $4.512
1.478In Stock

Mfr. Part #
TR-1145HVA5-R

Mouser Part #
504-TR-1145HVA5-R

Eaton Electronics

Surface Mount Fuses 5A 350V FAST ACTING

Learn More

Datasheet

1.478In Stock

Cut Tape

$4.512

$4.165

$3.450

$3.187

Reel

$2.324

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 5A 350V FAST ACTING

TR-1145HV5-R
Eaton Electronics
1: $3.492
2.884In Stock

Mfr. Part #
TR-1145HV5-R

Mouser Part #
504-TR-1145HV5-R

Eaton Electronics

Surface Mount Fuses 5A 350V FAST ACTING

Learn More

Datasheet

2.884In Stock

Cut Tape

$3.492

$3.218

$2.671

$2.461

Reel

$2.082

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: $3.881
2.874In Stock

Mfr. Part #
TR-1350HV1-6-R

Mouser Part #
504-TR-1350HV1-6-R

Eaton Electronics

Surface Mount Fuses 1.6A 350V FAST ACTING

Learn More

Datasheet

2.874In Stock

Cut Tape

$3.881

$3.586

$2.976

$2.745

Reel

$2.261

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 1.25A 350V FAST ACTING

TR-1145HVA1-25-R
Eaton Electronics
1: $5.174
950In Stock

Mfr. Part #
TR-1145HVA1-25-R

Mouser Part #
504-TR-1145HVA1-25-R

Eaton Electronics

Surface Mount Fuses 1.25A 350V FAST ACTING

Learn More

Datasheet

950In Stock

Cut Tape

$5.174

$4.648

$3.618

$3.250

Reel

$2.471

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: $3.376
2.986In Stock

Mfr. Part #
TR-1145HVA1-6-R

Mouser Part #
504-TR-1145HVA1-6-R

Eaton Electronics

Surface Mount Fuses 1.6A 350V FAST ACTING

Learn More

Datasheet

2.986In Stock

Cut Tape

$3.376

$3.124

$2.587

$2.471

Reel

$2.261

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: $3.881
798In Stock

Mfr. Part #
TR-1350HV1-25-R

Mouser Part #
504-TR-1350HV1-25-R

Eaton Electronics

Surface Mount Fuses 1.25A 350V FAST ACTING

Learn More

Datasheet

798In Stock

Cut Tape

$3.881

$3.586

$2.976

$2.745

Reel

$2.261

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 1.6A 350V FAST ACTING

TR-1145HV1-6-R
Eaton Electronics
1: $2.850
875In Stock

Mfr. Part #
TR-1145HV1-6-R

Mouser Part #
504-TR-1145HV1-6-R

Eaton Electronics

Surface Mount Fuses 1.6A 350V FAST ACTING

Learn More

Datasheet

875In Stock

Cut Tape

$2.850

$2.629

$2.177

$2.093

Reel

$1.819

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 1350HV HV FUSE, 7.5A

TR-1350HV7-5-R
Eaton Electronics
1: $4.007
97In Stock
1.000Expected 11/4/2026

Mfr. Part #
TR-1350HV7-5-R

Mouser Part #
504-TR-1350HV7-5-R

Eaton Electronics

Surface Mount Fuses 1350HV HV FUSE, 7.5A

Learn More

Datasheet

97In Stock

1.000Expected 11/4/2026

Cut Tape

$4.007

$3.702

$3.450

$2.829

Reel

$2.335

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: $4.060
1.074In Stock

Mfr. Part #
TR-1350HV2-R

Mouser Part #
504-TR-1350HV2-R

Eaton Electronics

Surface Mount Fuses 2A 350V FAST ACTING

Learn More

Datasheet

1.074In Stock

Cut Tape

$4.060

$3.744

$3.102

$2.871

Reel

$2.335

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: $2.850
128In Stock

Mfr. Part #
TR-1145HV4-R

Mouser Part #
504-TR-1145HV4-R

Eaton Electronics

Surface Mount Fuses 4A 350V FAST ACTING

Learn More

Datasheet

128In Stock

Cut Tape

$2.850

$2.629

$2.177

$2.093

$2.030

Reel

$2.030

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: $4.217
37In Stock

Mfr. Part #
TR-1145HVA2-R

Mouser Part #
504-TR-1145HVA2-R

Eaton Electronics

Surface Mount Fuses 2A 350V FAST ACTING

Learn More

Datasheet

37In Stock

Cut Tape

$4.217

$3.891

$3.229

$2.976

Reel

$2.461

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: $4.144
260In Stock

Mfr. Part #
TR-1145HVA3-15-R

Mouser Part #
504-TR-1145HVA3-15-R

Eaton Electronics

Surface Mount Fuses 3.15A 350V FAST ACTING

Learn More

Datasheet

260In Stock

Cut Tape

$4.144

$3.818

$3.176

$2.924

Reel

$2.461

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: $5.237
326In Stock

Mfr. Part #
TR-1350HV2-5-R

Mouser Part #
504-TR-1350HV2-5-R

Eaton Electronics

Surface Mount Fuses 2.5A 350V FAST ACTING

Learn More

Datasheet

326In Stock

Cut Tape

$5.237

$4.396

$3.450

$3.060

Reel

$2.335

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: $5.237
257In Stock

Mfr. Part #
TR-1350HV4-R

Mouser Part #
504-TR-1350HV4-R

Eaton Electronics

Surface Mount Fuses 4A 350V FAST ACTING

Learn More

Datasheet

257In Stock

Cut Tape

$5.237

$4.396

$3.450

$3.060

Reel

$2.335

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 1A 350V FAST ACTING

TR-1350HV1-R
Eaton Electronics
1: $3.881
7.992Expected 12/7/2026

Mfr. Part #
TR-1350HV1-R

Mouser Part #
504-TR-1350HV1-R

Eaton Electronics

Surface Mount Fuses 1A 350V FAST ACTING

Learn More

Datasheet

7.992Expected 12/7/2026

Cut Tape

$3.881

$3.586

$2.976

$2.745

View

Reel

$2.230

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 3.15A 350V FAST ACTING

TR-1145HV3-15-R
Eaton Electronics
1: $3.881
7.339Expected 11/30/2026

Mfr. Part #
TR-1145HV3-15-R

Mouser Part #
504-TR-1145HV3-15-R

Eaton Electronics

Surface Mount Fuses 3.15A 350V FAST ACTING

Learn More

Datasheet

7.339Expected 11/30/2026

Cut Tape

$3.881

$3.586

$2.976

$2.745

Reel

$2.082

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 1.25A 350V FAST ACTING

TR-1145HV1-25-R
Eaton Electronics
8.000: $2.030
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TR-1145HV1-25-R

Mouser Part #
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

$2.030

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: $2.030
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TR-1145HV2-5-R

Mouser Part #
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

$2.030

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: $2.030
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TR-1145HV2-R

Mouser Part #
504-TR-1145HV2-R

Eaton Electronics

Surface Mount Fuses 2A 350V FAST ACTING

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$2.030

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: $4.922
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TR-1145HVA2-5-R

Mouser Part #
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

$4.922

$4.407

$3.723

$3.344

View

Reel

$2.440

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: $2.230
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TR-1350HV3-15-R

Mouser Part #
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

$2.230

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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