YL-D4A-003 — RELAY-SWITCH

✓ Government record, cited

— · CABLE ASSEMBLY

PRODUCT OVERVIEW

YL-D4A-003: RELAY-SWITCH.

The RELAY-SWITCH is a the manufacturer industrial component. Key specifications include relay_type: CONTACTOR, action_type: INSTANTANEOUS, switch_type: MAGNETIC, current_type: DC, overall_width: 0.805 INCHES NOMINAL IN, overall_height: 0.638 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-390-7724, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

YL-D4A-003

NSN: 5999-01-390-7724
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 58657 — LEACH INTERNATIONAL CORP DIV LEACH INTERNATIONAL CORPORATION (USA)

SPECIFICATIONS

relay_type	CONTACTOR
action_type	INSTANTANEOUS
switch_type	MAGNETIC
current_type	DC
overall_width	0.805 INCHES NOMINAL IN
overall_height	0.638 INCHES NOMINAL IN
overall_length	1.255 INCHES NOMINAL IN
panel_material	STEEL PANEL
coil_current_type	DC
surface_treatment	PAINT
contact_current_type	AC OR DC
mounting_configuration	ONE UNTHREADED NO. 6-32 HOLE ON ONE SIDE AA0.385 EDGE TO CENTER ND ON THE OTHER SIDE TWO UNTHREADED
NSN	5999-01-390-7724

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT CURRENT TYPE: AC OR DC

•

CURRENT TYPE: DC

•

CONTACT FORM ARRANGEMENT: 4A A

•

CURRENT RATING AT MAXIMUM RATED VOLTAGE: 5.0 AMPERES NOMINAL

•

VOLTAGE RATING AT MAXIMUM RATED CURRENT: 200.0 VOLTS

•

PANEL MATERIAL: STEEL PANEL

TECHNICAL CHARACTERISTICS

CONTACT CURRENT TYPE	AC OR DC
OVERALL HEIGHT	0.638 INCHES NOMINAL IN
CURRENT TYPE	DC
CONTACT FORM ARRANGEMENT	4A A
CURRENT RATING AT MAXIMUM RATED VOLTAGE	5.0 AMPERES NOMINAL
VOLTAGE RATING AT MAXIMUM RATED CURRENT	200.0 VOLTS
PANEL MATERIAL	STEEL PANEL
OVERALL LENGTH	1.255 INCHES NOMINAL IN
OVERALL WIDTH	0.805 INCHES NOMINAL IN
OPERATING VOLTAGE IN VOLTS	28.0 NOMINAL

OTHER ITEMS IN FSC 5999 — Miscellaneous Electrical and Electronic Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5999-00-001-1345 5999-00-001-1346 5999-00-001-1348 5999-00-001-1349 5999-00-001-1355 5999-00-001-1623 5999-00-001-2537 5999-00-001-2539

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is YL-D4A-003?

YL-D4A-003 is a RELAY-SWITCH.

What is the NSN for YL-D4A-003?

YL-D4A-003 is cataloged in the U.S. Government catalog under NSN 5999-01-390-7724. This indicates validated use in U.S. government and defense supply chains.

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YL-D4A-003 — RELAY-SWITCH

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