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307C1260BHLAB, 307C1260BHMAB
Vishay Cera-Mite
Document Number: 23023
Revision 19-Apr-01
ceramite.support@vishay.com
PTC Thermistors
APPLICATION - STARTING IN ELECTRONIC FLUORESCENT BALLASTS
PARAMETER
UNIT
Resistance
850
25%
Maximum Voltage
V
rms
520
Maximum Continuous Voltage
V
rms
175
Withstand Voltage
V
rms
850
Switching Temperature
C
120
STANDARD ELECTRICAL SPECIFICATIONS @ 25
C
GENERAL APPLICATION DIAGRAM
Lamp Ignition Time can be optimized to increase life of Discharge Tube
OPERATING TIME TO 50% CURRENT
PARAMETER
Wire
Copper Clad Steel
Coating
None
Packaging
Bulk Pack
MECHANICAL SPECIFICATIONS
DIMENSIONS
in millimeters
PTC
C
Discharge Tube
Diameter
A
7.0 max.
Thickness
B
4.5 max.
Height
C
11.5 max.
Lead Length
D
307C1260BHLAB
34 min.
307C1260BHMAB
4.75
0.6
Lead Spacing
E
5.0
0.8
Lead Diameter
0.51
100
150
200
250
300
CURRENT (mA)
10.0
1.0
0.1
OPERA
TING TIME (SEC)
A
C
D
E
B
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