About Surface Mount Fuses

Surface Mount Fuses

Surface mount fuses are an electrical component that are typically used to protect against over-current in an electrical circuit by detecting an overload or short circuit and then disconnecting the circuit. They work by containing a tiny length of special wire or component called the fusible element, which is designed to melt and open the circuit when the current flowing through it reaches a specific level. Surface mount fuses are smaller and occupy less space than traditional, through-hole mounted fuses, and due to their low profile and small size, they can be more easily integrated into the design and construction of almost any type of electrical or electronic circuit. Additionally, they are often used in applications that require an increased amount of protection due to the fact that they can be mounted directly onto a printed circuit board, providing superior protection from shock or vibration.

Surface Mount Fuses

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Series	Fuse Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Interrupt Rating	Fuse Size/Group	Resistance	Qualification	Minimum Operating Temperature	Maximum Operating Temperature	Packaging

3412.0124.22

5 A 32 V AC 63 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 0603 (1608 Metric)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter

Availability : 2147
Ship by Fri. 21 Mar to Tue. 25 Mar

March 2025

March 2025
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14	30	31	1	2	3	4	5

USD 0.3663

Multiples of: 1

surface mount fuses

usf 0603

fast blow

5 a5 A

32 v32 V

50 A

0603 (1608 metric)

- 55 c - 55 C

+ 90 c + 90 C

reelReel

0451.250MRL

Surface Mount Fuses 125VAC 0.25A .5765ohms 451 NANO2

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 2143
Ship by Tue. 08 Apr to Fri. 11 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
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17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.1463

Multiples of: 5

surface mount ceramic fuse

451

fast blow

250 ma250 mA

125 vac125 VAC

125 vdc125 VDC

300 A at 32 vdc

nano

576.5 mohms576.5 mOhms

- 55 c - 55 C

+ 125 c + 125 C

cut tapeCut Tape

04611.25ER

Surface Mount Fuses 600V 1.25A Telecom Fuse

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 2143
Ship by Tue. 08 Apr to Fri. 11 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.1487

Multiples of: 5

surface mount fuses

461

time delay / slow blow

1.25 a1.25 A

600 v600 V

100 vdc100 VDC

60 amps at 600 voltsac

telelink

110 mohms110 mOhms

- 55 c - 55 C

+ 125 c + 125 C

reelReel

0154.125DR

125 mA 125 V AC 125 V DC Fuse Board Mount (Cartridge Style Excluded) Holder, Surface Mount 2-SMD, Square End Block with Holder

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 2128
Ship by Fri. 21 Mar to Tue. 25 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.386

Multiples of: 1

surface mount fuse with fuse holder

154

fast blow

1.25 a1.25 A

125 vac125 VAC

125 vdc125 VDC

omni-blok

78 mohms78 mOhms

- 55 c - 55 C

+ 125 c + 125 C

cut tapeCut Tape

3413.0116.22

1.25 A 32 V AC 63 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 1206 (3216 Metric)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter

Availability : 2126
Ship by Tue. 25 Mar to Mon. 31 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.3364

Multiples of: 1

surface mount fuses

usf 1206

fast blow

1.25 a1.25 A

32 v32 V

63 v63 V

50 A

1206 (3216 metric)

- 55 c - 55 C

+ 90 c + 90 C

reelReel

F12T12

1206 Fuses ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TLC

Availability : 2125
Ship by Tue. 08 Apr to Fri. 11 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.0398

Multiples of: 10

1206FA-6A

1206 Fuses ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

PROSEMI

Availability : 2124
Ship by Tue. 08 Apr to Fri. 11 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
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17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.0312

Multiples of: 10

SF-0603FP150-2

Surface Mount Fuses 1.5A Fast Acting 0603 Singlfuse

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns

Availability : 2123
Ship by Fri. 21 Mar to Tue. 25 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.2992

Multiples of: 1

surface mount fuse

sf - 0603fp

fast blow

1.5 a1.5 A

32 vdc32 VDC

50 A at 32 vdc

0603 (1608 metric)

50.5 mohms50.5 mOhms

- 20 c - 20 C

+ 105 c + 105 C

cut tapeCut Tape

040801.5WR

Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 1.5A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 2123
Ship by Fri. 21 Mar to Tue. 25 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.6321

Multiples of: 1

Surface Mount Ceramic Fuses

408

Time Delay / Slow Blow

1.5 A

32 VDC

50 A

116 mOhms

- 55 C

+ 150 C

Reel , Cut Tape

Hot

SF-3812FG2000T-2

Surface Mount Fuses 125VAC 20A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns

Availability : 2120
Ship by Tue. 25 Mar to Mon. 31 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 1.0294

Multiples of: 1

surface mount ceramic fuse

sf - 3812fg - t

fast blow

20 a20 A

125 vac125 VAC

100 A at 125 vac

3812 (10030 metric)

3.3 mohms3.3 mOhms

- 55 c - 55 C

+ 125 c + 125 C

cut tapeCut Tape

SF-1206HV15M-2

Surface Mount Fuses 15A Single blow fuse 1206 SinglFuse

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns

Availability : 2117
Ship by Tue. 25 Mar to Mon. 31 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.2147

Multiples of: 1

surface mount ceramic fuse

sf - 1206hv - m

medium / normal blow

15 a15 A

35 vdc35 VDC

150 A at 35 vdc

1206 (3216 metric)

0.0032 ohms0.0032 Ohms

- 55 c - 55 C

+ 150 c + 150 C

cut tapeCut Tape

SF-3812F4000T-2

Surface Mount Fuses Singlfuse 3812 fast-acting 250V AC 40A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns

Availability : 2117
Ship by Fri. 21 Mar to Tue. 25 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 2.1115

Multiples of: 1

Cut TapeCut Tape

TR-3216FF4-5-R

Fuse Chip Fast Acting 4.5A 32V SMD Solder Pad 1206 T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton

Availability : 2112
Ship by Tue. 25 Mar to Mon. 31 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.2348

Multiples of: 1

F12T15

1206 Fuses ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TLC

Availability : 2111
Ship by Tue. 08 Apr to Fri. 11 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.0423

Multiples of: 5

045201.5MRL

Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 2109
Ship by Tue. 08 Apr to Fri. 11 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.0996

Multiples of: 5

surface mount fuse

452

time delay / slow blow

1.5 a1.5 A

125 vac125 VAC

125 vdc125 VDC

300 A at 32 vdc

nano

93 mohms93 mOhms

- 55 c - 55 C

+ 125 c + 125 C

cut tapeCut Tape

0454008.MR

8 A 72 V AC 60 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 2108
Ship by Fri. 21 Mar to Tue. 25 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.9867

Multiples of: 1

surface mount fuses

454

time delay / slow blow

8 a8 A

125 v125 V

50 amps

nano

8.8 mohms8.8 mOhms

- 55 c - 55 C

+ 125 c + 125 C

reelReel

TR2/TCP500-R

Fuse Chip 0.5A 250V SMD Solder Pad 10.29 X 2.77 X 2.77mm T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton

Availability : 2106
Ship by Fri. 21 Mar to Tue. 25 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.7414

Multiples of: 1

Surface Mount Fuses

Tcp1.25A

500 mA500 mA

250 V250 V

50 Amps At 250 Voltsac

530 mOhms530 mOhms

ReelReel

0603TD-5A

0603 Fuses ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

PROSEMI

Availability : 2105
Ship by Tue. 08 Apr to Fri. 11 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.0293

Multiples of: 10

SF-1206HIA600M-2

Surface Mount Fuses 1206 high-inrush multilayer 6A Auto

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns

Availability : 2105
Ship by Fri. 21 Mar to Tue. 25 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.3518

Multiples of: 1

Cut TapeCut Tape

Hot

0154004.DRT

Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154T

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 2100
Ship by Tue. 08 Apr to Fri. 11 Apr

April 2025