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High Voltage Trigger Transformer
ELECTRONICS INC.
EPC3215G-X
• Used as Trigger Transformer in Photoflash Circuits • Operating Temperature : -40°C to +85°C • UL 94V-0 Recognized Components
Actual Size
• UL 1446 Class B Insulation System
Electrical Parameters @ 25° C
PCA Part Number EPC3215G-1 EPC3215G-2 EPC3215G-3 Voltage (Vdc) V in 300 300 300 Peak Trigger Voltage (V Min.) 4000 4000 4000 Primary OCL @ 0Adc (µH Typ.) @ 100 KHz, 0.1 Vrms 1.2 1.2 1.7 DCR (Ω Typ.) Pri. 0.86 0.86 0.90 Sec. 140 140 169 A/1 A/2 B/3 Package/ Schematic
Package A
.024 .169 (.600) (4.30) 6 1 .146 (3.70) .073 (1.85) 0°-8°
3 4
.201 (5.10) Pin 1 I.D. .010 (.250) .303 (7.70) .205 (5.20)
+
A
Schematic 1
Pri. 3 Sec. 4
G
+
320V K
1
.006 (.150) -
.047 (1.20)
.342 (8.70) Pad Layout .