SSN
Vishay Dale
NTC Inrush Current Limiters
FEATURES
• Temperature measurement. • Temperature control. • Inrush current...
SSN
Vishay Dale
NTC Inrush Current Limiters
FEATURES
Temperature measurement. Temperature control. Inrush current limiting. Temperature compensation. Sensing liquid or air flow.
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STANDARD ELECTRICAL SPECIFICATIONS and DIMENSIONS in inches [millimeters]
L
D
1.0" Min.
T
PART NUMBER SSN320 SSN330 SSN340 SSN350 SSN360 SSN370 SSN380 SSN390 SSN400 SSN410 SSN420 SSN430 SSN440 SSN450 SSN460
RESISTANCE Ro @ 25°C (Ω) ± 20% 1.00 2.00 2.50 2.50 2.50 2.50 2.50 4.00 4.00 4.00 5.00 5.00 5.00 5.00 5.00
Imax MAXIMUM STEADY STATE CURRENT (amps) 20.00 18.00 3.00 7.00 9.00 10.00 15.00 5.00 8.00 14.00 2.00 4.00 7.00 8.00 9.00
PHYSICAL DIMENSIONS (inches) “D” (Max. Diameter Over Coating) 0.90 0.90 0.60 0.60 0.60 0.90 0.90 0.50 0.60 0.90 0.60 0.60 0.60 0.70 0.90 “T” (Max. Thickness Over Coating) 0.30 0.35 0.25 0.25 0.25 0.25 0.30 0.25 0.25 0.35 0.25 0.25 0.25 0.25 0.25 “L” Lead Diameter 0.040 0.040 0.032 0.032 0.032 0.040 0.040 0.032 0.040 0.040 0.032 0.032 0.032 0.040 0.040
R @ Imax (Ω) 0.015 0.030 0.150 0.050 0.040 0.040 0.030 0.150 0.070 0.050 0.400 0.150 0.070 0.050 0.060
Document Number 33020 Revision 22-May-02
For technical questions, contact
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www.vishay.com 35
SSN
Vishay Dale
NTC Inrush Current Limiters
STANDARD ELECTRICAL SPECIFICATIONS and DIMENSIONAL CONFIGURATIONS
RESISTANCE Ro @ 25°C (Ω) ± 20% 5.00 5.00 7.00 7.00 7.00 7.00 10.00 10.00 10.00 10.00 10.00 12.00 20.00 20.00 25.00 40.00 120.00 Imax MAXIMUM STEADY STATE CURRENT...