Automotive Battery Management System Solutions

TDK Automotive Battery Management System Solutions feature AEC-Q200 qualification and include chip NTCs, chip varistors, chip PTCs, and GFCs. The chip positive temperature coefficient (PTC) of the battery management system offers lead-free tinned termination, a miniaturized size, and short response times. The gas-filled contactors (GFC) operate up to 500A and 1200V with bipolar connections. TDK Automotive Battery Management System Solutions are ideal for DC fast-charge stations, overcurrent protection, and renewable energy storage systems. 

Types of Circuit Protection

Change category view
Results: 17
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Varistors 1206 14Vrms 1.0A 6,242In Stock
Cut Tape
$0.835
$0.531
$0.462
$0.429
Reel
$0.337
Min.: 1
Mult.: 1
: 3,000
TDK Varistors 2220 30Vrms 1200A 18,042In Stock
Cut Tape
$2.58
$2.42
$2.28
$2.20
Reel
$2.20
Min.: 1
Mult.: 1
: 1,000
TDK Varistors 0805 39V 100A 430pF AEC-Q200 86,267In Stock
324,000On Order
Cut Tape
$0.432
$0.259
$0.246
$0.233
Reel
$0.171
Min.: 1
Mult.: 1
: 2,000
TDK Varistors 25Vrms 5A 82,719In Stock
24,000Expected 2026-10-07
Cut Tape
$0.432
$0.268
$0.229
$0.212
Reel
$0.173
Min.: 1
Mult.: 1
: 4,000
TDK Varistors 15pF 17VDC 0603 2A AEC-Q200, CAN_CAN-FD 10,189In Stock
16,000Expected 2026-09-28
Cut Tape
$0.216
$0.13
$0.109
$0.099
Reel
$0.076
Min.: 1
Mult.: 1
: 4,000
TDK NTC Thermistors 0402 10K 5% B-3455 NTC 2,995In Stock
Cut Tape
$0.187
$0.164
$0.144
$0.134
Reel
$0.089
Min.: 1
Mult.: 1
: 10,000
TDK NTC Thermistors NTC Thermistor 0603 10K H60 B-3455 NICA 2,728In Stock
Cut Tape
$0.446
$0.387
$0.341
$0.274
Reel
$0.192
Min.: 1
Mult.: 1
: 4,000
TDK NTC Thermistors 0603 10K 5% B-3455 NTC 7,100In Stock
Cut Tape
$0.317
$0.298
$0.262
$0.249
Reel
$0.186
Min.: 1
Mult.: 1
: 4,000
TDK PTC Thermistors 1.5 OHM 25% SMD 1210 1,734In Stock
3,796Expected 2026-10-26
Cut Tape
$1.50
$1.37
$1.26
$1.16
Reel
$0.687
Min.: 1
Mult.: 1
: 2,000
TDK Varistors 14Vrms 120A 6,654In Stock
Cut Tape
$0.734
$0.456
$0.397
$0.369
Reel
$0.318
Min.: 1
Mult.: 1
: 3,000
TDK NTC Thermistors 0603 100k ohm 3% B (K) 4550 3% 3,307In Stock
Cut Tape
$0.461
$0.392
$0.346
$0.276
Reel
Min.: 1
Mult.: 1
: 4,000
TDK Varistors 0402 17Vrms 6A 408In Stock
Cut Tape
$0.677
$0.429
$0.268
$0.226
Reel
$0.114
Min.: 1
Mult.: 1
: 20,000
TDK NTC Thermistors 0603 10K 1% B-3455 NTC
204,433On Order
Cut Tape
$0.259
$0.238
$0.21
$0.183
Reel
$0.141
Min.: 1
Mult.: 1
: 4,000
TDK Varistors 30pF 17VDC 0603 2A AEC-Q200, Classic_CAN
71,932Expected 2026-10-05
Cut Tape
$0.23
$0.132
$0.112
$0.102
Reel
$0.078
Min.: 1
Mult.: 1
: 4,000
TDK NTC Thermistors THERMISTOR, NTC 100K OHM, 3%, 0603
2,000Expected 2026-09-21
Cut Tape
$0.23
$0.21
$0.184
$0.176
Reel
$0.12
Min.: 1
Mult.: 1
: 4,000
TDK NTC Thermistors NTC Thermistor 0402 10K H60 B-3455 NICA Non-Stocked Lead-Time 15 Weeks
Cut Tape
$0.245
$0.203
$0.179
$0.144
Reel
$0.102
Min.: 1
Mult.: 1
: 10,000
TDK NTC Thermistors 0402 10K 1% B-3455 NTC Non-Stocked Lead-Time 15 Weeks
Cut Tape
$0.095
Min.: 60,000
Mult.: 10,000
: 10,000