307C1260 [VISHAY]
PTC Thermistors; PTC热敏电阻307C1260BHLAB, 307C1260BHMAB
Vishay Cera-Mite
PTC Thermistors
APPLICATION - STARTING IN ELECTRONIC FLUORESCENT BALLASTS
STANDARD ELECTRICAL SPECIFICATIONS @ 25°C
PARAMETER
UNIT
Resistance
Ω
850 ± 25%
520
Maximum Voltage
Maximum Continuous Voltage
Withstand Voltage
Switching Temperature
Vrms
Vrms
Vrms
°C
175
850
120
10.0
GENERAL APPLICATION DIAGRAM
Discharge Tube
1.0
C
0.1
PTC
100
150
200
250
300
CURRENT (mA)
Lamp Ignition Time can be optimized to increase life of Discharge Tube
OPERATING TIME TO 50% CURRENT
MECHANICAL SPECIFICATIONS
PARAMETER
Wire
Copper Clad Steel
None
Coating
Packaging
Bulk Pack
DIMENSIONS in millimeters
B
A
Diameter
A
B
C
D
7.0 max.
4.5 max.
11.5 max.
Thickness
C
D
Height
Lead Length
307C1260BHLAB
307C1260BHMAB
Lead Spacing
Lead Diameter
34 min.
4.75 ± 0.6
5.0 ± 0.8
0.51
E
ø
Ø
E
Document Number: 23023
Revision 19-Apr-01
www.vishay.com
ceramite.support@vishay.com
1
相关型号:
307C1260BHLABR
RESISTOR, TEMPERATURE DEPENDENT, PTC, 850ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT
VISHAY
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