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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 Ω 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 ø 0.51
100 150 200 250 300
CURRENT (mA)
10.0
1.0
0.1
OPERA
TING TIME (SEC)
A
C
D
E
Ø
B