Product Summary

The B59901D90A40 is a PTC thermistor, as limit temperature sensor.

Parametrics

B59901D90A40 absolute maximum ratings: (1)Max. operating voltage, (TA = 0 to 40℃), Vmax: 30 VDC; (2)Max. measuring voltage, (TA = -25℃ to Tsense +23 K), Vmeas,max: 7.5 VDC; (3)Rated resistance, (VPTC ≤ 2.5 V), RR: ≤ 100 Ω; (4)Insulating test voltage (between tag and leads), Vins: 500 VAC; (5)Thermal threshold time, ta: < 20 s; (6)Operating temperature range, (V ≤ Vmeas,max), Top: -40/ Tsense +23℃; (7)Operating temperature range, (V = Vmax), Top: 0/+40℃.

Features

B59901D90A40 features: (1)Sensor with epoxy resin coating; (2)Tinned leads; (3)Metal tag for easy mounting; (4)Characteristics for sensing temperatures Tsense = 90 to 130℃ conform with DIN 44081; (5)Metal tag permits good thermal coupling and thus short response time; (6)RoHS-compatible.

Diagrams

B59901D90A40 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
B59901D90A40
B59901D90A40
EPCOS
Thermistors - PTC 90C <550
Data Sheet
0-1: $1.12
1-50: $0.86
50-100: $0.82
100-500: $0.64
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
B59901D100A40
B59901D100A40
EPCOS
Thermistors - PTC PTC Thermistor 100A 40NAT 100GRAD C
Data Sheet
0-1: $1.12
1-10: $0.72
10-25: $0.68
25-50: $0.64
B59901D110A40
B59901D110A40
EPCOS
Thermistors - PTC 110C <550
Data Sheet
0-1: $1.12
1-50: $0.86
50-100: $0.82
100-500: $0.64
B59901D120A40
B59901D120A40
EPCOS
Thermistors - PTC PTC Thermistor 120A 40NAT 120GRAD C
Data Sheet
0-1: $1.12
1-10: $0.72
10-25: $0.68
25-50: $0.64
B59901D130A40
B59901D130A40
EPCOS
Thermistors - PTC 130C <550
Data Sheet
0-1: $1.12
1-50: $0.86
50-100: $0.82
100-500: $0.64
B59901D140A40
B59901D140A40
EPCOS
Thermistors - PTC PTC Thermistor 140A 40NAT 140GRAD C
Data Sheet
0-1: $1.48
1-10: $0.99
10-25: $0.89
25-50: $0.82
B59901D60A40
B59901D60A40
EPCOS
Thermistors - PTC PTC Thermistor 60A 40NAT 60GRAD C
Data Sheet
0-1: $1.12
1-10: $0.72
10-25: $0.68
25-50: $0.64