TDK Circuit Protection

Results: 3,937
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G1540 / 50k/ 2% 975In Stock
$5.11
$4.38
$3.83
$3.41
Min.: 1
Mult.: 1
TDK NTC (Negative Temperature Coefficient) Thermistors 10KOHM 1% 3988K LEAD FREE 11,021In Stock
$5.12
$4.59
$4.40
$4.17
Min.: 1
Mult.: 1
TDK PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent 39,153In Stock
Cut Tape
$0.84
$0.777
$0.703
$0.635
Reel
$0.432
Min.: 1
Mult.: 1
: 2,000
TDK NTC (Negative Temperature Coefficient) Thermistors 0402 10K OHM 0.5% NTC AEC-Q200 125C 159,710In Stock
Cut Tape
$0.32
$0.295
$0.261
$0.243
Reel
$0.162
Min.: 1
Mult.: 1
: 10,000
TDK NTC (Negative Temperature Coefficient) Thermistors 30k 3964 10,370In Stock
$2.95
$2.82
$2.66
$2.55
Min.: 1
Mult.: 1
TDK NTC (Negative Temperature Coefficient) Thermistors 10K OHM 3% 8,868In Stock
$6.67
$6.01
$5.77
$5.47
Min.: 1
Mult.: 1
TDK Varistors 460VAC 10% 4032mm 49,178In Stock
$1.07
$0.781
$0.646
$0.62
Min.: 1
Mult.: 1
TDK NTC (Negative Temperature Coefficient) Thermistors 10KOHM 2% 3988K LEAD FREE 5,967In Stock
$4.57
$4.10
$3.92
$3.71
Min.: 1
Mult.: 1
TDK Varistors 1206 30V 200A 500pF 103,119In Stock
Cut Tape
$0.30
$0.211
$0.206
Reel
$0.206
Min.: 1
Mult.: 1
: 2,000
TDK Varistors High Surge MLV Max Op VRMS 50 8,509In Stock
Cut Tape
$3.05
$2.46
$2.25
$2.08
Reel
$1.92
Min.: 1
Mult.: 1
: 600
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 3000v 766In Stock
Cut Tape
$1.89
$1.59
$1.28
$1.11
Reel
$0.902
Min.: 1
Mult.: 1
: 500
TDK NTC (Negative Temperature Coefficient) Thermistors 703/10 K/A 17 2% 17,469In Stock
$3.35
$3.21
$3.03
$2.91
Min.: 1
Mult.: 1
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors TG30-A90XSMD 12,736In Stock
Cut Tape
$2.38
$2.20
$1.82
$1.68
Reel
$1.12
Min.: 1
Mult.: 1
: 2,000
TDK B88069X7931T702
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3 ELECT / 1100v 467In Stock
Cut Tape
$6.28
$5.80
$5.59
$4.35
Reel
$3.06
Min.: 1
Mult.: 1
: 700
TDK PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor 138,583In Stock
Cut Tape
$0.38
$0.347
$0.299
$0.246
Reel
$0.193
Min.: 1
Mult.: 1
: 4,000
TDK PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C 6,123In Stock
$4.57
$4.10
$3.92
$3.59
Reel
$2.80
Min.: 1
Mult.: 1
: 400
TDK PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor 22,095In Stock
$1.86
$1.72
$1.46
$1.43
Reel
$0.953
Min.: 1
Mult.: 1
: 1,300
TDK Varistors 75VAC 10% 40mm High E 1,674In Stock
$26.37
$21.56
$19.69
$18.64
Min.: 1
Mult.: 1
TDK PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,50oHMS 10,176In Stock
$3.03
$2.62
$2.46
$2.19
Reel
$1.77
Min.: 1
Mult.: 1
: 500

TDK Varistors 320VAC 10% 25mm SuperioR 1,090In Stock
$4.81
$3.80
$3.51
$3.12
Min.: 1
Mult.: 1
TDK Varistors 20V 1200A 470000pF 4,805In Stock
6,000Expected 08/12/2026
$5.15
$3.32
$2.98
$2.58
Min.: 1
Mult.: 1
TDK NTC (Negative Temperature Coefficient) Thermistors 50kOhm 3% Lug Term B25/50:3950K+-3% 975In Stock
$6.67
$6.01
$5.77
$5.47
Min.: 1
Mult.: 1
TDK NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-3650 11,747In Stock
8,000Expected 17/11/2026
Cut Tape
$0.39
$0.335
$0.295
$0.237
Reel
$0.162
Min.: 1
Mult.: 1
: 4,000
TDK Varistors 0402 39V 1.1 pF 18,513In Stock
Cut Tape
$0.85
$0.543
$0.445
$0.426
Reel
$0.354
Min.: 1
Mult.: 1
: 10,000
TDK Varistors 0805 40VDC 250pF 10% AEC-Q200 31,735In Stock
Cut Tape
$0.27
$0.166
$0.131
$0.124
Reel
$0.107
Min.: 1
Mult.: 1
: 2,000