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Power Choke
ELECTRONICS INC.
EPZ3003G
• Noise Suppression Choke • 5 A Max. Rated Current • 250 Vrms Isolation
Electrical Parameters @ 25° C
Inductance (µH ± 30%) Impedance (Ω Min. ) @100 MHz 1.5 Pins 1-4, 2-3 600 Pins 1-4, 2-3 11 Pins 1-4, 2-3 1:1 Pins 1-4 : 2-3 80 DCR (mΩ Max.) Turns Ratio SRF (MHz Typ. )
Schematic
1.2KΩ 1 2 4 3 1KΩ 800Ω
Impedance Curve
Typ. 600Ω 400Ω 200Ω 0 1.0 MHz 10 MHz Frequency 100 MHz 500 MHz
Package
.275 (6.99)
1 4 1
.435 (11.00)
4
.364 (9.25)
2 3
.200 (5.08)
2 3
.138 (3.50)
Mark on Bottom: PCA EPZ3003G D.C.
.205 (5.20) .010 (.254) .234 (5.94) .035 (.889) .344 (8.74) .129 (3.27)
.177 (4.50) .010/.015 (.254/.381)
.200 (5.08)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC.
EPZ3003G Datasheet
