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Micro Fuses

555 items in 7,518 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Version
Design
Enclosure
Rated current
Tripping characteristics
Rated voltage (DC)
Rated voltage (AC)
Breaking capacity
Length
Width
Height
diameter
0452.500MRL Littelfuse Micro Fuses
SMD fuse 6.1 x 2.69 mm, 500 mA, T, 125 V (DC), 125 V (AC), 50 A breaking capacity, 0452.500MRL
Order No.:
 49G146
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0452.500MRL
Next delivery: 733 pcs. on 2025-06-09 Available in 4 Days: 2,000 pcs. - if ordered today
Total Price: 2.82 € *
1 pcs.
2.8203 €
10 pcs.
1.9873 €
100 pcs.
1.7374 €
500 pcs.
1.4875 €
1000 pcs.
1.3447 €
SMD fuse
6.1 x 2.69 mm
SMD
500 mA
T
125 V
125 V
50 A
6.1 mm
2.69 mm
2.69 mm
0218.032TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 32 mA, T, 250 V (AC), 35 A breaking capacity, 0218.032TXP
Order No.:
 42G1700
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0218.032TXP
Standard delivery time from the manufacturer is: 19 Weeks
Total Price: 1.50 € *
1 pcs.
1.4994 €
10 pcs.
1.0710 €
100 pcs.
0.9044 €
500 pcs.
0.7973 €
1000 pcs.
0.7140 €
microfuse
5 x 20 mm
glass tube
32 mA
T
250 V
35 A
20 mm
5.2 mm
632722 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 3.15 A, T, 500 V (AC), 1 kA breaking capacity, 632722
Order No.:
 42G590
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632722
Next delivery: 230 pcs. on 2025-07-25
Total Price: 4.52 € *
10 pcs.
0.4522 €
50 pcs.
0.4165 €
100 pcs.
0.3808 €
500 pcs.
0.3451 €
microfuse
6.3 x 32 mm
ceramic tube
3.15 A
T
500 V
1 kA
32 mm
6.3 mm
522714 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 500 mA, T, 250 V (AC), 1.5 kA breaking capacity, 522714
Order No.:
 42G1562
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522714
Next delivery: 110 pcs. on 2025-09-26
Total Price: 3.69 € *
10 pcs.
0.3689 €
50 pcs.
0.3451 €
100 pcs.
0.3070 €
500 pcs.
0.2844 €
microfuse
5 x 20 mm
ceramic tube
500 mA
T
250 V
1.5 kA
20 mm
5 mm
522726 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 8 A, T, 250 V (AC), 1.5 kA breaking capacity, 522726
Order No.:
 42G1586
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522726
Next delivery: 100 pcs. on 2025-09-12
Total Price: 2.03 € *
10 pcs.
0.2035 €
50 pcs.
0.1892 €
100 pcs.
0.1725 €
500 pcs.
0.1583 €
microfuse
5 x 20 mm
ceramic tube
8 A
T
250 V
1.5 kA
20 mm
5 mm
632721 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 2.5 A, T, 500 V (AC), 1 kA breaking capacity, 632721
Order No.:
 42G588
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632721
Next delivery: 100 pcs. on 2026-01-09
Total Price: 4.52 € *
10 pcs.
0.4522 €
50 pcs.
0.4165 €
100 pcs.
0.3808 €
500 pcs.
0.3451 €
microfuse
6.3 x 32 mm
ceramic tube
2.5 A
T
500 V
1 kA
32 mm
6.3 mm
522020 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 2 A, T, 250 V (AC), 300 A breaking capacity, 522020
Order No.:
 42G8113
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522020
Next delivery: 100 pcs. on 2025-06-20
Total Price: 1.89 € *
10 pcs.
0.1892 €
50 pcs.
0.1737 €
100 pcs.
0.1607 €
500 pcs.
0.1499 €
1000 pcs.
0.1369 €
microfuse
5 x 20 mm
glass tube
2 A
T
250 V
300 A
20 mm
5 mm
520607 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 100 mA, F, 250 V (AC), 35 A breaking capacity, 520607
Order No.:
 45G100
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520607
Next delivery: 100 pcs. on 2025-10-31
Total Price: 2.80 € *
10 pcs.
0.2796 €
50 pcs.
0.2582 €
100 pcs.
0.2380 €
500 pcs.
0.2178 €
microfuse
5 x 20 mm
glass tube
100 mA
F
250 V
35 A
20 mm
5 mm
520610 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 200 mA, F, 250 V (AC), 35 A breaking capacity, 520610
Order No.:
 45G130
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520610
Next delivery: 80 pcs. on 2025-10-31
Total Price: 1.51 € *
10 pcs.
0.1511 €
50 pcs.
0.1404 €
100 pcs.
0.1285 €
500 pcs.
0.1178 €
microfuse
5 x 20 mm
glass tube
200 mA
F
250 V
35 A
20 mm
5 mm
520614 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 500 mA, F, 250 V (AC), 35 A breaking capacity, 520614
Order No.:
 45G170
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520614
Next delivery: 100 pcs. on 2025-11-14
Total Price: 1.51 € *
10 pcs.
0.1511 €
50 pcs.
0.1404 €
100 pcs.
0.1285 €
500 pcs.
0.1178 €
microfuse
5 x 20 mm
glass tube
500 mA
F
250 V
35 A
20 mm
5 mm
520625 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 6.3 A, F, 250 V (AC), 63 A breaking capacity, 520625
Order No.:
 45G260
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520625
Next delivery: 100 pcs. on 2025-07-04
Total Price: 1.51 € *
10 pcs.
0.1511 €
50 pcs.
0.1404 €
100 pcs.
0.1285 €
500 pcs.
0.1178 €
microfuse
5 x 20 mm
glass tube
6.3 A
F
250 V
63 A
20 mm
5 mm
521008 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 125 mA, M, 250 V (AC), 80 A breaking capacity, 521008
Order No.:
 45G320
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521008
Next delivery: 120 pcs. on 2025-09-26
Total Price: 3.21 € *
10 pcs.
0.3213 €
50 pcs.
0.2975 €
100 pcs.
0.2725 €
500 pcs.
0.2499 €
microfuse
5 x 20 mm
glass tube
125 mA
M
250 V
80 A
20 mm
5 mm
521027 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 10 A, M, 250 V (AC), 300 A breaking capacity, 521027
Order No.:
 45G474
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521027
Next delivery: 120 pcs. on 2025-08-01
Total Price: 1.89 € *
10 pcs.
0.1892 €
50 pcs.
0.1737 €
100 pcs.
0.1607 €
500 pcs.
0.1452 €
microfuse
5 x 20 mm
glass tube
10 A
M
250 V
300 A
20 mm
5 mm
522507 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 100 mA, T, 250 V (AC), 35 A breaking capacity, 522507
Order No.:
 45G481
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522507
Next delivery: 100 pcs. on 2025-07-18
Total Price: 3.33 € *
10 pcs.
0.3332 €
50 pcs.
0.2975 €
100 pcs.
0.2737 €
500 pcs.
0.2499 €
1000 pcs.
0.2344 €
microfuse
5 x 20 mm
glass tube
100 mA
T
250 V
35 A
20 mm
5 mm
522527 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 10 A, T, 250 V (AC), 63 A breaking capacity, 522527
Order No.:
 45G612
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522527
Next delivery: 100 pcs. on 2025-08-08
Total Price: 1.92 € *
10 pcs.
0.1916 €
50 pcs.
0.1737 €
100 pcs.
0.1595 €
500 pcs.
0.1464 €
1000 pcs.
0.1369 €
microfuse
5 x 20 mm
glass tube
10 A
T
250 V
63 A
20 mm
5 mm
632322 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 3.15 A, T, 250 V (AC), 1 kA breaking capacity, 632322
Order No.:
 46G328
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632322
Next delivery: 100 pcs. on 2025-11-21
Total Price: 3.07 € *
10 pcs.
0.3070 €
50 pcs.
0.2868 €
100 pcs.
0.2630 €
500 pcs.
0.2404 €
microfuse
6.3 x 32 mm
glass tube
3.15 A
T
250 V
1 kA
32 mm
6.3 mm
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*incl. VAT plus shipping costs
Subject to prior sale
Images may differ

Protect your electronics with miniature fuses

Fine-wire fuses are protective devices in electrical circuits designed to prevent damage from overcurrent. The cylindrically shaped fuses contain an element that melts and breaks the circuit when the current exceeds a certain value. Micro fuses are used in numerous electronic devices and systems such as computers, televisions, radios, home appliances and vehicles. They are critical to safety as they help prevent fires and damage to equipment due to electrical malfunctions.

Micro fuses at Bürklin Elektronik

The range of miniature fuses in Bürklin Elektronik's online store includes various model variants, including glass tube, ceramic tube, melamine tube and SMD versions. You can also use the filter function to search for radial and axial miniature fuses or for fuse strips.

At Bürklin Elektronik, service is a top priority. So don't hesitate to contact us by phone or e-mail if you have any questions about our fuses and circuit breakers or if you have any specific requests! Our experts will be happy to help you.

Do you have any questions about the products or their areas of application? In our online magazine or in our article on the Equipment and mechanical Engineering we provide detailed information about our extensive product range.