1-1721081-2 Part Information
|Product Weight||.141oz, 4g|
|Insulation Special Features||7000V Initial Surge Withstand Voltage between Contacts & Coil|
|Contact Current Rating (Max)||3A|
|Contact Arrangement||1 Form A (NO)|
|Contact Number of Poles||1|
|Contact Current Class||2 – 5A, 16A|
|Insulation Clearance Class||5 – 8mm|
|Product Height||15.01mm, .591in|
|Product Width||.276in, 7mm|
|Length Class (Mechanical)||20 – 25mm|
|Insulation Clearance Between Contact & Coil||7.5mm, .295in|
|Product Length||.803in, 20.39mm|
|Width Class (Mechanical)||6 – 8mm|
|Height Class (Mechanical)||14 – 15mm|
|Insulation Creepage Between Contact & Coil||8mm, .315in|
|Contact Limiting Breaking Current||3A|
|Contact Limiting Making Current||3A|
|Contact Switching Voltage (Max)||250VAC, 30VDC|
|Insulation Initial Dielectric Between Coil & Contact Class||3500 – 4000V|
|Contact Switching Load (Min)||100mA @ 5V|
|Insulation Initial Dielectric Between Contacts & Coil||4000Vrms|
|Contact Limiting Short-Time Current||3A|
|Coil Special Features||UL Coil Insulation Class A|
|Insulation Initial Dielectric Between Open Contacts||750Vrms|
|Coil Magnetic System||Monostable, DC|
|Coil Power Rating Class||150 – 200mW|
|Insulation Creepage Class||5.5 – 8mm|
|Contact Limiting Continuous Current||3A|
|Insulation Initial Resistance||1000MΩ|
|Coil Power Rating DC||200mW|
|Coil Voltage Rating||12VDC|
|Contact Voltage Rating||250VAC|
|Relay Mounting Type||Printed Circuit Board|
|Packaging Method||Box & Carton|
|実装方法||Box & Carton|
|Power Relay Type||Standard|
|Environmental Ambient Temperature (Max)||85°C, 185°F|
|Environmental Ambient Temperature Class||70 – 85°C|
|Environmental Category of Protection||RTIII|
Alternative Part Descriptions
- PCJ-112D3MH,301 | Newark Electronics
- Electromechanical Relay SPST-NO 3A 12VDC 720Ohm Through Hole | Avnet America
- Relay: electromagnetic; SPST-NO; Ucoil: 12VDC; 3A/250VAC; 3A; 720Ω | Transfer Multisort Elektronik
- Electromechanical Relay SPST-NO 3A 12VDC 720Ohm Through Hole | Avnet Europe
- PCB Power Relay [TE Connectivity] 1-1721081-2 PCB Power Relay | Distrelec
- OEG Series 3 A SPST 12 VDC Through Hole General Purpose Power Relay | Future Electronics
- OEG Series 3 A SPST 12 VDC Through Hole General Purpose Power Relay | Future Electronics APAC
- POWER RELAY 12V 3A 1NO THT | TTI Europe
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 1-1721081-2?
Additional datasheets, footprints and schematics for 1-1721081-2 are listed in our Part Details tab. You can also find the 1-1721081-2 image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 1-1721081-2 in the Pricing & Inventory tab next to part details. You can view 1-1721081-2 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 1-1721081-2 fall under?
The 1-1721081-2 is listed under Relays, Contactors & Switches > Relays > Power Relays.
Can I view similar or alternative parts?
You can view similar parts to 1-1721081-2 when available in the Power Relays range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the 1-1721081-2 you can contact the distributor directly for product support, shipping queries etc.
Is the 1-1721081-2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by TE Connectivity.
Which authorised distributors for 1-1721081-2 have stock available?
Authorised distributors including Newark Electronics, Avnet America, Transfer Multisort Elektronik, Avnet Europe and Distrelec have stock available or on a lead time for 1-1721081-2.
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