B59635T1120A62 EPCOS Inc, B59635T1120A62 Datasheet - Page 8

• Manufacturer Part Number: B59635T1120A62
• Description: PTC Thermistor
• Manufacturer: EPCOS Inc

Specifications of B59635T1120A62

• Thermistor Type: PTC
• Resistance: 35ohm
• Thermistor Tolerance: + 15, - 20%
• Operating Temperature Range: -20°C To +125°C
• Operating Voltage Range: 245VAC
• No. Of Pins: 4
• External Width: 7.2mm
• External Depth: 8.75mm
• External Height: 9.9mm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ITU performance overview and test conditions
Power induction
Power contact
Lightning surge
Power induction
Power contact
Lightning surge
Criteria A: no damage, function must be fulfilled.
Criteria B: no fire hazard.
Electrical requirements according to GR1089 standard for AC power contact
AC voltage: 120 V, 50 Hz, short circuit current 25 A, time 15 min, criteria A.
Please read Cautions and warnings and
Important notes at the end of this document.
Overcurrent protection for telecom
Telecom pair protector (TPP), SMD
Test
no.
1
2
3
4
5
A
B
C
D
E
F
G
H
I
600 V AC, R = 600 , t = 0.2 s, criteria A
600 V AC, R = 600 , t = 1.0 s, with GDT, criteria A
1500 V AC, R = 200 , t = 2.0 s, with GDT, criteria A
230 V AC, t = 15 min, R = 10 ... 1000 , criteria B
230 V AC, t = 15 min, R = 10, 20, 40, 80, 1000 , criteria B,
R = 160, 300, 600 , criteria A
U
U
U
U
ITU K20
Basic
test level
A
B
D
F
H
c(max)
c(max)
c(max)
c(max)
= 1.0 kV, R = 25 , t = 10/700 µs, without GDT, criteria A
= 1.5 kV, R = 25 , t = 10/700 µs, without GDT, criteria A
= 4.0 kV, R = 25 , t = 10/700 µs, with GDT, criteria A
= 6.0 kV, R = 25 , t = 10/700 µs, with GDT, criteria A
Enhanced
test level
A
C
E
G
H
Page 8 of 13
ITU K21
Basic
test level
A
B
D
G
H
Enhanced
test level
A
C
E
G
I
ITU K45
Basic
test level
A
B
D
G
H
Enhanced
test level
A
C
E
G
H