S-NAL 1.5 VA PCB Mountable Power Transformers
LI017V2/2004
1. Features
  • Fully-encapsulated printed circuit board soldering, easy and flexable to use. Perfect outline;
  • Compact in structure, solid, shockproof, moisture-proof, flame-resitant;
  • Low idle current,good over-voltage capacity;
  • Built-in temperature protector, safer in application.
  • Ambient temperature: -25°C ~ +70°C;
  • Relative humidity: =90% at 40°C;
  • Atmospheric pressure: 860 ~ 1060mbar(about 650 ~ 800mmHg);
  • Insulation Rating: B(130°C);
  • Insulation resistance: >1000MΩ in normal condition;
  • Insulation withstand voltages: 2000V/min in line-frequency;
  • Basis insulation impulse level: Can receive 20 times continued impact of 6KV/50µS
  • Flame retardancy: In conformity with UL94-Vo.
  • Safety authentication/certifications: CE, UL;
  • Quality certification: ISO9000.
2. Outline Drawing Diagram (SNAL 1.5VA)

3. Technical Parameters of S-NAL 1.5 VA Standard Products

Primary Pins Primary Voltage Frequency Primary Current
Rating Max. Idle Full Load
1-5 110V 137.5V 50/60Hz ≤16mA ≤23mA

Model Windings Secondary Voltage Secondary Current
(mA)		 Pins Equivalent Internal Resistance
(Ω)
Idle Full Load
S-NA1.5L-01
2,3,4,6,8,10 not used

6.8V

 6V 250 7-9 4
S-NA1.5L-01B 8.5V 7.5V 200 6.5
S-NA1.5L-02 10.2V 9V 167 9.5
S-NA1.5L-03 13.6V 12V 125 16
S-NA1.5L-04 17V 15V 100 26
S-NA1.5L-05 20.4V 18V 83 38
S-NA1.5L-05B 23.8V 21V 71 52
S-NA1.5L-06 27.2V 24V 62.5 64
S-NA1.5L-06B 30.6V 27V 56 85
S-NA1.5L-07
2,3,4,8 not used

2 ?6.8V 2 ?6V 2 ?125 6-7
9-10		 2 ?8
S-NA1.5L-07B 2 ?8.5V 2 ?7.5V 2 ?100 2 ?13
S-NA1.5L-08 2 ?10.2V 2 ?9V 2 ?83 2 ?19
S-NA1.5L-09 2 ?13.6V 2 ?12V 2 ?62.5 2 ?32
S-NA1.5L-10 2 ?17V 2 ?15V 2 ?50 2 ?52
S-NA1.5L-11 2 ?20.4V 2 ?18V 2 ?42 2 ?76
S-NA1.5L-11B 2 ?23.8V 2 ?21V 2 ?36 2 ?104
S-NA1.5L-12 2 ?27.2 2 ?24V 2 ?31 2 ?128
S-NA1.5L-12B 2 ?30.6V 2 ?27V 2 ?28 2 ?170


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