B59950C120A70 EPCOS Inc, B59950C120A70 Datasheet - Page 2

• Manufacturer Part Number: B59950C120A70
• Description: Thermistors - PTC 5.5A 3.7ohms
• Manufacturer: EPCOS Inc
• Type: PTCr

Specifications of B59950C120A70

• Resistance: 3.7 Ohms
• Tolerance: 25 %
• Termination Style: Radial
• Current Rating: 5.5 Amps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: B59950C0120A070

Applications
Features
Options
Delivery mode
Please read Cautions and warnings and
Important notes at the end of this document.
Overcurrent protection
Leaded disks, coated, 63 V
Overcurrent protection
Short circuit protection
Lead-free terminals
Wide range of rated currents:
30 mA up to 1 A
Manufacturer's logo and type designation
stamped on in black or red for T
and for T
stamped on in white
UL approval for T
UL 1434 with V
(file number E69802)
UL approval for T
V
(file number E69802)
VDE approval (license number 104843 E)
RoHS-compatible
Leadless disks and leaded disks without
coating available on request
Thermistors with diameter w 11.0 mm are
also available on tape (to IEC 60286-2)
Cardboard strips (standard)
Cardboard tape reeled or in Ammo pack on
request
max
= 63 V and V
ref
= 120 C and 130 C
max
ref
ref
R
= 65 V and V
= 50 V
= 120 C and 130 C to
= 80 C to UL 1434 with
R
ref
= 63 V
= 80 C
Page 2 of 15
Dimensional drawing
Dimensions (mm)
Type
C910
C930
C930
C930
C940
C940
C950
C950
C950
C960
C960
C960
C970
C970
C970
C980
C980
C980
C990
C990
T
130
120
130
120
120
130
120
130
120
130
120
130
120
C
80
80
80
80
80
80
80
ref
w
22.0
22.0
22.0
17.5
17.5
17.5
13.5
13.5
11.0
11.0
11.0
9.0
9.0
9.0
6.5
6.5
6.5
4.0
4.0
4.0
max
h
25.5
25.5
25.5
21.0
21.0
21.0
17.0
17.0
14.5
14.5
14.5
12.5
12.5
12.5
10.0
10.0
10.0
max
7.5
7.5
7.5
C910 ... C990
0.8
0.6
0.6
0.8
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
d