GD300 Series

Hi-Reliability Gate Drive Transformer

The Vanguard Electronics GD300 Series is a line of high-reliability gate drive transformers designed for demanding applications in aerospace, defense, and industrial sectors. These compact transformers offer efficient power conversion and electrical isolation in gate drive circuits for power semiconductors.

Compact, low profile, ideal for automatic placement
Built to meet MIL-PRF-27 specifications
Low Thermal Expansion, Transfer Molded Package
Welded Internal Connections
Moisture, Shock, and Immersion Resistant: Designed to withstand harsh environments.
Custom Designs and Modifications: Available in various sizes and package types.

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Specifications

Name	Grade	ET REF V-µS	DCR MAX (OHMS)	Inductance REF (µH)	Turns Ratio	Package	hf:tax:pa_v-us	hf:tax:pa_common-dcr-max-ohms	hf:tax:pa_common-inductance-µh	hf:tax:pa_length-inches	hf:tax:pa_width-inches	hf:tax:pa_height-inches	hf:tax:pa_mounting-type	hf:tax:pa_package-size
GD301	Hi-Reliability	75	0.5	2800	1:1:1:1:1	T-3	75	0-5	2800	0-75	0-75	0-475	smd	t-3
GD301TH	Hi-Reliability	75	0.5	2800	1:1:1:1:1		75	0-5	2800	0-75	0-75	0-475	tht
GD302	Hi-Reliability	75	0.5	3000	1:1:1:1:1	T-5	75	0-5	3000	0-75	0-75	0-475	smd	t-5
GD302TH	Hi-Reliability	75	0.5	3000	1:1:1:1:1		75	0-5	3000	0-75	0-75	0-475	tht