1-1904027-1 Part Information
|Contact Arrangement||1 Form C (CO)|
|Contact Current Class||30 – 50 A|
|Terminal Type||Plug-In, Quick Connect|
|Contact Base Material||Ag Alloy|
|Width Class (Mechanical)||25 – 30 mm|
|Height Class (Mechanical)||15 – 16 mm|
|Length Class (Mechanical)||20 – 25 mm|
|Coil Magnetic System||Monostable, DC|
|Contact Limiting Breaking Current||20A|
|Insulation Initial Dielectric Between Contacts and Coil||500Vrms|
|Insulation Initial Dielectric Between Open Contacts||500Vrms|
|Insulation Initial Dielectric Between Coil/Contact Class||0 – 500 V|
|Contact Limiting Making Current||120A|
|Rated Coil Voltage||24VDC|
|Contact Switching Load (Min)||1000mA @ 5VDC|
|Current Rating (85°C)||20A|
|Coil Power Rating (DC)||2300mW|
|Coil Power Rating Class||<1.5WW|
|Contact Limiting Short-Time Current||210A|
|Contact Limiting Continuous Current||50A|
|Relay Type||Power Relay B|
|Environmental Category of Protection||RTI|
|Environmental Ambient Temperature Class||105 – 125°C|
|Environmental Ambient Temperature (Max)||125°C, 257°F|
Alternative Part Descriptions
- RELAY, AUTOMOTIVE, SPDT, 24VDC, 50A; Coil Voltage:24VDC; Contact Current:50A; Contact Configuration:SPDT; Relay Mounting:Socket; Relay Terminals:Quick Connect; Product Range:-; Contact Voltage DC Nom:24V; Coil Resistance:255ohm RoHS Compliant: Yes | Newark Electronics
- Electromechanical Relay SPDT 120(NO)/45(NC)A 24VDC 255Ohm Plug-In | Avnet America
- Electromechanical Relay SPDT 120(NO)/45(NC)A 24VDC 255Ohm Plug-In | Avnet Europe
- Electromechanical Relay SPDT 120(NO)/45(NC)A 24VDC 255Ohm Plug-In | Avnet Asia
- Automotive Relay [TE Connectivity] 1-1904027-1 Automotive Relay | Distrelec
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 1-1904027-1?
Additional datasheets, footprints and schematics for 1-1904027-1 are listed in our Part Details tab. You can also find the 1-1904027-1 image and similar parts on this details page.
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What category does 1-1904027-1 fall under?
The 1-1904027-1 is listed under Relays, Contactors & Switches > Relays > Automotive, Truck, Bus & Off-Road Relays > Plug-In Automotive Relays > Mini Relays.
Can I view similar or alternative parts?
You can view similar parts to 1-1904027-1 when available in the Mini Relays range under the specifications section at the bottom of the details page.
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Is the 1-1904027-1 RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for 1-1904027-1 have stock available?
Authorised distributors including Newark Electronics, Avnet America, Avnet Europe, Avnet Asia and Distrelec have stock available or on a lead time for 1-1904027-1.
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