Datasheets
USDC28 by: Esterline Power Systems

Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Panel Mount

Part Details for USDC28 by Esterline Power Systems

Overview of USDC28 by Esterline Power Systems

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

Part Details for USDC28

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USDC28 Part Data Attributes

USDC28 Esterline Power Systems
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USDC28 Esterline Power Systems Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Panel Mount
Part Life Cycle Code Obsolete
Ihs Manufacturer LEACH INTERNATIONAL CORP
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8536.41.00.20
Body Breadth 9.2 mm
Body Height 23 mm
Body Length or Diameter 20.5 mm
Coil Current(DC)-Max 0.049 A
Coil Operate Voltage(DC) 21 V
Coil Power 1372 mW
Coil Release Voltage(DC) 1 V
Coil Resistance 575 Ω
Coil Voltage(DC)-Max 28 V
Coil/Input Supply Type DC
Contact Current(DC)-Max 4 A
Contact (DC) Max Rating R Load 4A@28VDC
Contact Voltage(DC)-Max 28 V
Contact/Output Supply Type DC
Electrical Life 100000 Cycle(s)
Mounting Feature PANEL MOUNT
Operate Time 5.5 ms
Operating Temperature-Max 125 °C
Operating Temperature-Min -65 °C
Physical Dimension 20.5mm X 9.2mm X 23mm
Reference Standard MIL-PRF-5757
Relay Action MOMENTARY
Relay Function DPDT
Relay Type POWER/SIGNAL RELAY
Release Time 5.5 ms
Sealing CORROSION PROOF; HERMETICALLY SEALED
Surface Mount NO
Termination Type SOLDER HOOK

Alternate Parts for USDC28

This table gives cross-reference parts and alternative options found for USDC28. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of USDC28, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
UFDG28 Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Socket Mount Esterline Power Systems USDC28 vs UFDG28
UFDP28 Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Socket Mount Esterline Power Systems USDC28 vs UFDP28
UADG28 Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Socket Mount Esterline Power Systems USDC28 vs UADG28
UTDE28 Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Socket Mount Esterline Power Systems USDC28 vs UTDE28
UADK28 Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Socket Mount Esterline Power Systems USDC28 vs UADK28
UTDK28 Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Socket Mount Esterline Power Systems USDC28 vs UTDK28
UTDG28 Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Socket Mount Esterline Power Systems USDC28 vs UTDG28
UTDT28 Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Socket Mount Esterline Power Systems USDC28 vs UTDT28
UADT28 Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Socket Mount Esterline Power Systems USDC28 vs UADT28
UADP28 Power/Signal Relay, DPDT, Momentary, 0.049A (Coil), 28VDC (Coil), 1372mW (Coil), 4A (Contact), 28VDC (Contact), DC Input, DC Output, Socket Mount Esterline Power Systems USDC28 vs UADP28

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