Databus Isolation Transformer Datasheet Aerospace / Defense

T0425 MIL-STD-1553 Databus Isolation Transformer

MIL-STD-1553 databus interface isolation transformer, 1:1.41 turns ratio, 4.6 mH min primary OCL @75 kHz, -55°C to +130°C, MIL-STD-1553 / MIL-PRL-21038.

Model: T0425
Category: Databus Isolation Transformer
Applications: Aerospace / Defense Communications

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Key Specifications

Note: always verify against the latest PDF datasheet.

Product Type

MIL-STD-1553 databus interface isolation transformer

Standards / Compliance

MIL-STD-1553 / MIL-PRL-21038; UL1466 Class B; UL94V-0; RoHS

Primary OCL / Turns Ratio

4.6 mH Min @75 kHz, 1.0 V; turns ratio 1:1.41

Leakage / Capacitance

Le 1.2 µH Max @75 kHz; Cw/w 40 pF Max @1 MHz

DCR

Pins 1-2: 2.2 Ω Max; Pins 4-3: 2.7 Ω Max

Isolation / IR

100 Vrms / 60 s; IR 1000 MΩ Min @250 V DC

Impedance

Pins 4-3: 3000 Ω Min @75 kHz to 1.0 MHz

Temperature / Packaging

-55°C to +130°C; tube packaging, 50 pcs/tube

Datasheet Preview

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