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