Thermistors and Varistors

Thermistors and Varistors

Thermistors & Varistors

Together with its product partners, Bürklin Elektronik offers an extensive range of thermistors and varistors in its online store. The electrical resistors are characterized by the highest quality and are used in a wide variety of industrial applications - for example, in the automotive sector to protect against overheating.

In the store, you can choose from the thermistors, PTC thermistors and NTC thermistors of the leading manufacturers. And using the filter function, you can find the product you need with just a few clicks - at Bürklin Elektronik, your needs will be met!

Ordering and product details at Bürklin Elektronik

The majority of thermistors and varistors are continuously in stock and available for you as soon as your order is received. If an item is not available, please do not hesitate to contact us directly! Under the e-mail address info@buerklin.com you will receive exact information about the next possible delivery date.

In addition, we will be happy to send you further product information on our electrical resistors upon request.

Do you want to learn more about the world of electrical engineering, components, devices and their applications? In the online magazine you will find further information about numerous articles on the subject of electronics.

168 Items with 1,937 variations
Item description
Price list
Total
ohmic resistance
Design
Tolerance
Response temperature
Rated voltage (DC)
Rated voltage (AC)
min. operating temperature
max. operating temperature
Power
Assembly
Grid
B-value at 25/100 °C
Power dissipation
Rated current
switching current
Standard number
NTC resistor, 10 kΩ (10K), 3988 K, 60 mW
Order No.:
 80E6746
Manufacturer:
 EPCOS
Manufacturer SKU
 B57861S0103F040
2 pcs.
2.92 €
10 pcs.
2.58 €
50 pcs.
2.32 €
250 pcs.
2.20 €
500 pcs.
2.00 €
5.83 € *
Available: 5,022 pcs.
10000 Ω
radial
±1 %
-55 °C
155 °C
0.06 W
3988 K
NTC THERMISTOR B57352V5223H060
Order No.:
 82E5314
Manufacturer:
 EPCOS
Manufacturer SKU
 B57352V5223H060
4000 pcs.
0.16 €
0.00 € *
Currently not in stock, we will order for you
22000 Ω
SMD 0603
±3 %
-40 °C
150 °C
0.18 W
SMD
4480 K
PTC thermistor, 500 Ω (500R), 115 °C, 25 %
Order No.:
 82E3484
Manufacturer:
 EPCOS
Manufacturer SKU
 B59755B0115A070
2 pcs.
2.62 €
10 pcs.
2.33 €
50 pcs.
2.09 €
250 pcs.
1.98 €
500 pcs.
1.81 €
5.24 € *
Available: 1,950 pcs.
Next delivery: 500 pcs. on 2023-09-28
500 Ω
radial
±25 %
115 °C
420 V
420 V
0 °C
60 °C
THT
28 A
1.4 A
NTC resistor, 12 kΩ (12K), 3760 K, 0.1 W
Order No.:
 80E6828
Manufacturer:
 EPCOS
Manufacturer SKU
 B57881S0123F000
2 pcs.
2.14 €
10 pcs.
1.86 €
50 pcs.
1.67 €
250 pcs.
1.50 €
500 pcs.
1.36 €
4.28 € *
Available: 391 pcs.
12000 Ω
radial
±1 %
-55 °C
155 °C
0.1 W
THT
2.5 mm
3760 K
SMD PTC thermistor, 1 kΩ (1K0), 110 °C, 5K5 / 13K3
Order No.:
 82E1150
Manufacturer:
 EPCOS
Manufacturer SKU
 B59701A0110A062
5 pcs.
0.86 €
25 pcs.
0.71 €
125 pcs.
0.61 €
500 pcs.
0.54 €
1000 pcs.
0.48 €
0.00 € *
Currently not in stock, we will order for you
1000 Ω
SMD 0805
±50 %
110 °C
25 V
-40 °C
125 °C
SMD
Varistor, radial, VV 47 V, 1000 A, 38 V (DC), 30 V (AC), ±10 %, 0.1 VA (AC), 9 J
Order No.:
 82E2209
Manufacturer:
 EPCOS
Manufacturer SKU
 B72214S0300K101
5 pcs.
0.81 €
25 pcs.
0.68 €
125 pcs.
0.58 €
500 pcs.
0.51 €
1000 pcs.
0.45 €
4.05 € *
Available: 2,597 pcs.
radial
±10 %
38 V
30 V
-40 °C
85 °C
7 mm
0.1 W
UL, CSA, SEV, VDE, CECC, CQC, IEC
SMD NTC resistor, 100 kΩ (100K), 4480 K, 0.21 W
Order No.:
 80E5272
Manufacturer:
 EPCOS
Manufacturer SKU
 B57471V2104J062
10 pcs.
0.60 €
50 pcs.
0.44 €
250 pcs.
0.35 €
1000 pcs.
0.31 €
2000 pcs.
0.27 €
5.95 € *
Available: 3,126 pcs.
100000 Ω
SMD 0805
±5 %
-55 °C
125 °C
0.21 W
SMD
4480 K
PTC thermistor, 120 Ω (120R), 120 °C, 25 %
Order No.:
 82E1327
Manufacturer:
 EPCOS
Manufacturer SKU
 B59883C0120A070
3 pcs.
1.29 €
10 pcs.
1.11 €
50 pcs.
0.96 €
250 pcs.
0.86 €
500 pcs.
0.77 €
3.86 € *
Available: 2,455 pcs.
120 Ω
radial
±25 %
120 °C
265 V
265 V
0 °C
60 °C
THT
35 A
0.4 A
Varistor, SMD 1206, VV 39 V, 200 A, 31 V (DC), 25 V (AC), ±10 %, 0.008 VA (AC), 1 J
Order No.:
 82E4836
Manufacturer:
 EPCOS
Manufacturer SKU
 B72520T0250K062
10 pcs.
0.54 €
50 pcs.
0.45 €
250 pcs.
0.38 €
1000 pcs.
0.33 €
2000 pcs.
0.30 €
5.35 € *
Available: 5,104 pcs.
SMD 1206
±10 %
31 V
25 V
-55 °C
125 °C
0.008 W
UL, IEC, CECC
NTC resistor, 10 kΩ (10K), 3920 K, 0.15 W
Order No.:
 80E6740
Manufacturer:
 EPCOS
Manufacturer SKU
 B57703M0103G000
1 pcs.
5.95 €
5 pcs.
5.34 €
25 pcs.
5.05 €
100 pcs.
4.61 €
250 pcs.
4.39 €
5.95 € *
Available: 444 pcs.
10000 Ω
±2 %
-55 °C
125 °C
0.15 W
3920 K
NTC resistor, 33 Ω (33R), 3300 K, 3.6 W
Order No.:
 80E6588
Manufacturer:
 EPCOS
Manufacturer SKU
 B57237S0330M000
3 pcs.
1.48 €
10 pcs.
1.27 €
50 pcs.
1.12 €
250 pcs.
1.00 €
500 pcs.
0.89 €
4.43 € *
Available: 926 pcs.
33 Ω
radial
±20 %
-55 °C
170 °C
3.6 W
PCB mounting
7.5 mm
3300 K
TBU-CA025-050-WH
Order No.:
 21S4440
Manufacturer:
 Bourns Electronics GmbH
Manufacturer SKU
 TBU-CA025-050-WH
2 pcs.
1.94 €
10 pcs.
1.70 €
50 pcs.
1.51 €
250 pcs.
1.36 €
500 pcs.
1.24 €
0.00 € *
Currently not in stock, we will order for you
SMD
-55 °C
125 °C
UL
NTC resistor, 33 kΩ (33K), 4300 K, 0.45 W
Order No.:
 80E6446
Manufacturer:
 EPCOS
Manufacturer SKU
 B57164K0333J000
5 pcs.
0.90 €
25 pcs.
0.77 €
125 pcs.
0.68 €
500 pcs.
0.60 €
1000 pcs.
0.54 €
0.00 € *
Currently not in stock, we will order for you
33000 Ω
radial
±5 %
-55 °C
125 °C
0.45 W
THT
5 mm
4300 K
NTC resistor, 10 kΩ (10K), 3988 K, 60 mW
Order No.:
 80E6932
Manufacturer:
 EPCOS
Manufacturer SKU
 B57871S0103F001
2 pcs.
2.56 €
10 pcs.
2.24 €
50 pcs.
1.99 €
250 pcs.
1.79 €
500 pcs.
1.62 €
5.12 € *
Available: 1,455 pcs.
10000 Ω
radial
±1 %
-55 °C
155 °C
0.06 W
THT
3988 K
PTC thermistor, 100 Ω (100R), 120 °C, 550R / 1K33
Order No.:
 82E1876
Manufacturer:
 EPCOS
Manufacturer SKU
 B59100M1120A070
1 pcs.
4.21 €
5 pcs.
3.78 €
25 pcs.
3.57 €
100 pcs.
3.26 €
250 pcs.
3.11 €
4.21 € *
Available: 5 pcs.
Next delivery: 400 pcs. on 2023-03-09
100 Ω
radial
120 °C
30 V
0 °C
40 °C
Free-standing
NTC resistor, 120 Ω (120R), 3980 K, 5.1 W
Order No.:
 80E6712
Manufacturer:
 EPCOS
Manufacturer SKU
 B57364S0121M000
2 pcs.
2.89 €
10 pcs.
2.55 €
50 pcs.
2.25 €
250 pcs.
2.03 €
500 pcs.
1.84 €
5.78 € *
Available: 1,012 pcs.
120 Ω
±20 %
-55 °C
170 °C
5.1 W
SMD
7.5 mm
3980 K
NTC resistor, 2.2 kΩ (2K2), 3900 K, 0.2 W
Order No.:
 80E6834
Manufacturer:
 EPCOS
Manufacturer SKU
 B57891M0222K000
5 pcs.
0.90 €
25 pcs.
0.77 €
125 pcs.
0.68 €
500 pcs.
0.60 €
1000 pcs.
0.54 €
4.52 € *
Available: 905 pcs.
2200 Ω
radial
±10 %
-40 °C
125 °C
0.2 W
THT
2.5 mm
3900 K
NTC resistor, 5 kΩ (5K0), 3988 K, 60 mW
Order No.:
 80E6794
Manufacturer:
 EPCOS
Manufacturer SKU
 B57867S0502F140
2 pcs.
2.76 €
10 pcs.
2.45 €
50 pcs.
2.21 €
250 pcs.
2.08 €
500 pcs.
1.90 €
5.52 € *
Available: 5,745 pcs.
5000 Ω
radial
±1 %
-55 °C
155 °C
0.06 W
THT
3988 K
NTC resistor, 3 kΩ (3K0), 3988 K, 0.2 K
Order No.:
 80E6782
Manufacturer:
 EPCOS
Manufacturer SKU
 B57863S0302F040
1 pcs.
4.02 €
5 pcs.
3.57 €
25 pcs.
3.21 €
100 pcs.
3.03 €
250 pcs.
2.77 €
4.02 € *
Available: 982 pcs.
3000 Ω
radial
±0.2 %
-55 °C
155 °C
0.06 W
3988 K
Varistor, SMD 1210, VV 39 V, 300 A, 31 V (DC), 25 V (AC), ±10 %, 0.01 VA (AC), 1.7 J
Order No.:
 82E4860
Manufacturer:
 EPCOS
Manufacturer SKU
 B72530E0250K062
10 pcs.
0.73 €
50 pcs.
0.61 €
250 pcs.
0.52 €
1000 pcs.
0.46 €
2000 pcs.
0.40 €
7.26 € *
Available: 920 pcs.
SMD 1210
±10 %
31 V
25 V
-55 °C
125 °C
0.01 W
UL, IEC, CECC
*incl. VAT plus shipping costs
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