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Micro Fuses

121 items in 3,231 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
0218001.TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 1 A, T, 250 V (AC), 35 A breaking capacity, 0218001.TXP
Order No.:
 42G1730
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0218001.TXP
Available: 2,139 pcs. Leadtime: 15 Weeks ** Next delivery: 2,000 pcs. on 2025-07-25
Total Price: 0.40 € *
1 pcs.
0.4046 €
10 pcs.
0.2916 €
100 pcs.
0.2499 €
500 pcs.
0.2166 €
1000 pcs.
0.1964 €
microfuse
5 x 20 mm
glass tube
1 A
T
250 V
35 A
20 mm
5.2 mm
0218002.TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 2 A, T, 250 V (AC), 35 A breaking capacity, 0218002.TXP
Order No.:
 42G1736
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0218002.TXP
Available: 260 pcs. Leadtime: 15 Weeks ** Next delivery: 400 pcs. on 2025-06-30
Total Price: 0.40 € *
1 pcs.
0.4046 €
10 pcs.
0.2963 €
100 pcs.
0.2523 €
500 pcs.
0.2190 €
1000 pcs.
0.1987 €
microfuse
5 x 20 mm
glass tube
2 A
T
250 V
35 A
20 mm
5.2 mm
0218005.TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 5 A, T, 250 V (AC), 50 A breaking capacity, 0218005.TXP
Order No.:
 42G1744
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0218005.TXP
Available: 4,020 pcs. Leadtime: 15 Weeks ** Next delivery: 980 pcs. on 2025-06-25
Total Price: 0.40 € *
1 pcs.
0.4046 €
10 pcs.
0.2963 €
100 pcs.
0.2523 €
500 pcs.
0.2190 €
1000 pcs.
0.1987 €
microfuse
5 x 20 mm
glass tube
5 A
T
250 V
50 A
20 mm
5.2 mm
02153.15TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 3.15 A, T, 250 V (AC), 1.5 kA breaking capacity, 02153.15TXP
Order No.:
 42G1784
Manufacturer:
 Littelfuse
Manufacturer SKU:
 02153.15TXP
Available: 30,771 pcs. Available in 4 Days: 196 pcs. Leadtime: 15 Weeks **
Total Price: 0.37 € *
1 pcs.
0.3689 €
10 pcs.
0.2654 €
100 pcs.
0.2261 €
500 pcs.
0.1964 €
microfuse
5 x 20 mm
ceramic tube
3.15 A
T
250 V
1.5 kA
20 mm
5 mm
0215004.TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 4 A, T, 250 V (AC), 1.5 kA breaking capacity, 0215004.TXP
Order No.:
 42G1786
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0215004.TXP
Available: 2,240 pcs. Leadtime: 15 Weeks **
Total Price: 0.45 € *
1 pcs.
0.4522 €
10 pcs.
0.3213 €
100 pcs.
0.2808 €
500 pcs.
0.2440 €
1000 pcs.
0.2213 €
microfuse
5 x 20 mm
ceramic tube
4 A
T
250 V
1.5 kA
20 mm
5 mm
0215010.TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 10 A, T, 250 V (AC), 1.5 kA breaking capacity, 0215010.TXP
Order No.:
 42G1794
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0215010.TXP
Available: 536 pcs. Available in 4 Days: 1,000 pcs. Leadtime: 15 Weeks ** Next delivery: 1,400 pcs. on 2025-05-26
Total Price: 0.67 € *
1 pcs.
0.6664 €
10 pcs.
0.4760 €
100 pcs.
0.3927 €
500 pcs.
0.3451 €
1000 pcs.
0.3094 €
microfuse
5 x 20 mm
ceramic tube
10 A
T
250 V
1.5 kA
20 mm
5 mm
30305000421 Littelfuse Micro Fuses
Micro fuse TR3, 500 mA, F, 125 V (AC), 50 A breaking capacity, 30305000421
Order No.:
 46G4720
Manufacturer:
 Littelfuse
Manufacturer SKU:
 30305000421
Available: 180 pcs. Available in 4 Days: 300 pcs. Leadtime: 10 Weeks **
Total Price: 5.37 € *
1 pcs.
5.3669 €
10 pcs.
4.4625 €
100 pcs.
3.8199 €
500 pcs.
3.3201 €
1000 pcs.
3.0107 €
micro fuse
TR3
500 mA
F
125 V
50 A
8 mm
6 mm
37211000431 Littelfuse Micro Fuses
Micro fuse TR5, 1 A, T, 250 V (AC), 35 A breaking capacity, 37211000431
Order No.:
 46G5458
Manufacturer:
 Littelfuse
Manufacturer SKU:
 37211000431
Available: 288 pcs. Available in 4 Days: 400 pcs. Leadtime: 10 Weeks **
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
1 A
T
250 V
35 A
8 mm
8.5 mm
0154004.DRT Littelfuse Micro Fuses
SMD-Fuse 9.73 x 5.03 mm, 4 A, T, 125 V (DC), 125 V (AC), 50 A breaking capacity, 0154004.DRT
Order No.:
 49G262
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0154004.DRT
Available: 1,780 pcs. Available in 4 Days: 1,500 pcs. Leadtime: 8 Weeks **
Total Price: 2.99 € *
1 pcs.
2.9869 €
10 pcs.
2.4752 €
100 pcs.
2.1182 €
500 pcs.
1.8445 €
1000 pcs.
1.6660 €
SMD-Fuse
9.73 x 5.03 mm
SMD
4 A
T
125 V
125 V
50 A
9.73 mm
5.03 mm
3.81 mm
0218.400TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 400 mA, T, 250 V (AC), 35 A breaking capacity, 0218.400TXP
Order No.:
 42G1722
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0218.400TXP
Available: 478 pcs. Available in 4 Days: 400 pcs. Leadtime: 15 Weeks **
Total Price: 0.52 € *
1 pcs.
0.5236 €
10 pcs.
0.3570 €
100 pcs.
0.3094 €
500 pcs.
0.2725 €
1000 pcs.
0.2463 €
microfuse
5 x 20 mm
glass tube
400 mA
T
250 V
35 A
20 mm
5.2 mm
0218.500TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 500 mA, T, 250 V (AC), 35 A breaking capacity, 0218.500TXP
Order No.:
 42G1724
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0218.500TXP
Available: 223 pcs. Available in 4 Days: 1,000 pcs. Leadtime: 15 Weeks **
Total Price: 0.42 € *
1 pcs.
0.4165 €
10 pcs.
0.3035 €
100 pcs.
0.2582 €
500 pcs.
0.2249 €
1000 pcs.
0.2047 €
microfuse
5 x 20 mm
glass tube
500 mA
T
250 V
35 A
20 mm
5.2 mm
02181.25TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 1.25 A, T, 250 V (AC), 35 A breaking capacity, 02181.25TXP
Order No.:
 42G1732
Manufacturer:
 Littelfuse
Manufacturer SKU:
 02181.25TXP
Available: 3,468 pcs. Available in 4 Days: 2,980 pcs. Leadtime: 15 Weeks **
Total Price: 0.40 € *
1 pcs.
0.4046 €
10 pcs.
0.2916 €
100 pcs.
0.2499 €
500 pcs.
0.2166 €
1000 pcs.
0.1964 €
microfuse
5 x 20 mm
glass tube
1.25 A
T
250 V
35 A
20 mm
5.2 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
Available: 190 pcs. Available in 4 Days: 1,700 pcs. Leadtime: 15 Weeks **
Total Price: 0.40 € *
1 pcs.
0.4046 €
10 pcs.
0.2916 €
100 pcs.
0.2499 €
500 pcs.
0.2166 €
1000 pcs.
0.1964 €
microfuse
5 x 20 mm
glass tube
1.6 A
T
250 V
35 A
20 mm
5.2 mm
021802.5TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 2.5 A, T, 250 V (AC), 35 A breaking capacity, 021802.5TXP
Order No.:
 42G1738
Manufacturer:
 Littelfuse
Manufacturer SKU:
 021802.5TXP
Available: 562 pcs. Leadtime: 15 Weeks ** Next delivery: 900 pcs. on 2025-07-14
Total Price: 0.40 € *
1 pcs.
0.4046 €
10 pcs.
0.2963 €
100 pcs.
0.2523 €
500 pcs.
0.2190 €
1000 pcs.
0.1987 €
microfuse
5 x 20 mm
glass tube
2.5 A
T
250 V
35 A
20 mm
5.2 mm
02183.15TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 3.15 A, T, 250 V (AC), 35 A breaking capacity, 02183.15TXP
Order No.:
 42G1740
Manufacturer:
 Littelfuse
Manufacturer SKU:
 02183.15TXP
Available: 3,608 pcs. Available in 4 Days: 2,700 pcs. Leadtime: 15 Weeks **
Total Price: 0.40 € *
1 pcs.
0.4046 €
10 pcs.
0.2963 €
100 pcs.
0.2523 €
500 pcs.
0.2190 €
1000 pcs.
0.1987 €
microfuse
5 x 20 mm
glass tube
3.15 A
T
250 V
35 A
20 mm
5.2 mm
0218004.TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 4 A, T, 250 V (AC), 40 A breaking capacity, 0218004.TXP
Order No.:
 42G1742
Manufacturer:
 Littelfuse
Manufacturer SKU:
 0218004.TXP
Available: 1,160 pcs. Available in 4 Days: 1,500 pcs. Leadtime: 15 Weeks **
Total Price: 0.40 € *
1 pcs.
0.4046 €
10 pcs.
0.2963 €
100 pcs.
0.2523 €
500 pcs.
0.2190 €
1000 pcs.
0.1987 €
microfuse
5 x 20 mm
glass tube
4 A
T
250 V
40 A
20 mm
5.2 mm
021806.3TXP Littelfuse Micro Fuses
Microfuse 5 x 20 mm, 6.3 A, T, 250 V (AC), 63 A breaking capacity, 021806.3TXP
Order No.:
 42G1746
Manufacturer:
 Littelfuse
Manufacturer SKU:
 021806.3TXP
Available: 0 pcs. Available in 4 Days: 250 pcs. Leadtime: 15 Weeks **
Total Price: 0.45 € *
1 pcs.
0.4522 €
10 pcs.
0.3213 €
100 pcs.
0.2808 €
500 pcs.
0.2440 €
1000 pcs.
0.2213 €
microfuse
5 x 20 mm
glass tube
6.3 A
T
250 V
63 A
20 mm
5.2 mm
1
2
3
4
... 162
*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.