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Micro Fuses

560 items in 7,553 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
522725 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 6.3 A, T, 250 V (AC), 1.5 kA breaking capacity, 522725
Order No.:
 42G1584
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522725
Next delivery: 1,780 pcs. on 2026-03-13
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
6.3 A
T
250 V
1.5 kA
20 mm
5 mm
021801.6TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 1.6 A, T, 250 V (AC), 35 A breaking capacity, 021801.6TXP
Order No.:
 42G1734
Manufacturer:
 Littelfuse
Manufacturer SKU:
 021801.6TXP
Next delivery: 490 pcs. on 2026-01-30 Available in 4 Days: 500 pcs. - if ordered today
Total Price: 0.45 € *
1 pcs.
0.4522 €
10 pcs.
0.3332 €
100 pcs.
0.2808 €
500 pcs.
0.2440 €
1000 pcs.
0.2213 €
microfuse
5 x 20 mm
glass tube
1.6 A
T
250 V
35 A
20 mm
5.2 mm
632717 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 1 A, T, 500 V (AC), 1 kA breaking capacity, 632717
Order No.:
 42G580
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632717
Next delivery: 260 pcs. on 2026-04-10
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
1 A
T
500 V
1 kA
32 mm
6.3 mm
1038330 ESKA Erich Schweizer Micro Fuses
Microfuse 10.3 x 38 mm, 16 A, T, 500 V (AC), 120 kA breaking capacity, 1038330
Order No.:
 42G872
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 1038330
Next delivery: 30 pcs. on 2026-01-09
Total Price: 1.27 € *
1 pcs.
1.2733 €
10 pcs.
1.1424 €
50 pcs.
1.0829 €
100 pcs.
1.0115 €
500 pcs.
0.9163 €
microfuse
10.3 x 38 mm
ceramic tube
16 A
T
500 V
120 kA
38 mm
10.3 mm
521007 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 100 mA, M, 250 V (AC), 80 A breaking capacity, 521007
Order No.:
 45G310
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521007
Next delivery: 120 pcs. on 2026-01-23
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
100 mA
M
250 V
80 A
20 mm
5 mm
521014 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 500 mA, M, 250 V (AC), 80 A breaking capacity, 521014
Order No.:
 45G380
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521014
Next delivery: 480 pcs. on 2026-03-05
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
500 mA
M
250 V
80 A
20 mm
5 mm
522512 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 315 mA, T, 250 V (AC), 35 A breaking capacity, 522512
Order No.:
 45G520
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522512
Next delivery: 10 pcs. on 2026-01-23
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
315 mA
T
250 V
35 A
20 mm
5 mm
522519 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 1.6 A, T, 250 V (AC), 35 A breaking capacity, 522519
Order No.:
 45G590
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522519
Next delivery: 100 pcs. on 2026-01-23
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
1.6 A
T
250 V
35 A
20 mm
5 mm
37205000431 Littelfuse Micro Fuses
Micro fuse TR5, 500 mA, T, 250 V (AC), 35 A breaking capacity, 37205000431
Order No.:
 46G5452
Manufacturer:
 Littelfuse
Manufacturer SKU:
 37205000431
Next delivery: 173 pcs. on 2026-01-23
Total Price: 1.25 € *
1 pcs.
1.2495 €
10 pcs.
0.8806 €
100 pcs.
0.7616 €
500 pcs.
0.6664 €
1000 pcs.
0.5950 €
micro fuse
TR5
500 mA
T
250 V
35 A
8 mm
8.5 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 2026-01-16
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
520617 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 1 A, F, 250 V (AC), 35 A breaking capacity, 520617
Order No.:
 45G200
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 520617
Next delivery: 110 pcs. on 2026-02-27
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
1 A
F
250 V
35 A
20 mm
5 mm
521012 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 315 mA, M, 250 V (AC), 80 A breaking capacity, 521012
Order No.:
 45G360
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 521012
Next delivery: 400 pcs. on 2026-01-30
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
315 mA
M
250 V
80 A
20 mm
5 mm
522710 ESKA Erich Schweizer Micro Fuses
Microfuse 5 x 20 mm, 200 mA, T, 250 V (AC), 1.5 kA breaking capacity, 522710
Order No.:
 42G1554
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 522710
Next delivery: 100 pcs. on 2026-01-30
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
200 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 2026-02-06
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
632614 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 500 mA, F, 250 V (AC), 35 A breaking capacity, 632614
Order No.:
 46G275
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632614
Standard delivery time from the manufacturer is: 20 Weeks
Total Price: 2.67 € *
10 pcs.
0.2666 €
50 pcs.
0.2463 €
100 pcs.
0.2273 €
500 pcs.
0.2071 €
microfuse
6.3 x 32 mm
glass tube
500 mA
F
250 V
35 A
32 mm
6.3 mm
632317 ESKA Erich Schweizer Micro Fuses
Microfuse 6.3 x 32 mm, 1 A, T, 250 V (AC), 35 A breaking capacity, 632317
Order No.:
 46G323
Manufacturer:
 ESKA Erich Schweizer
Manufacturer SKU:
 632317
Next delivery: 100 pcs. on 2026-02-13
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
1 A
T
250 V
35 A
32 mm
6.3 mm
1 ...
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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.