UD2-3SNUN-L The NEC UD2-3SNUN-L is a high-reliability DPDT signal relay suitable for 3VDC systems. It features a compact SMD design and a 250VAC maximum switching voltage.
Mfr Part #:

UD2-3SNUN-L

Available from 1 distributors
Mfr Name: NEC
NEC
The NEC UD2-3SNUN-L is a high-reliability DPDT signal relay suitable for 3VDC systems. It features a compact SMD design and a 250VAC maximum switching voltage.
✓ Total Stock: 240 pcs
$ Price Range: $2.00

UD2-3SNUN-L Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
240 pcs
240 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request 2026-06-03 12:15:11

UD2-3SNUN-L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coil Current
Contact Form
Lead Style
Mounting Style
SVHC Present
Termination Style
Voltage
Weight

UD2-3SNUN-L Description

Short technical summary and product information.

The NEC UD2-3SNUN-L is a high-performance signal relay designed for demanding PCB applications. It features a DPDT (2 Form C) contact configuration and operates with a nominal coil voltage of 3VDC and a typical coil current of 33.33mA.

 

This relay is capable of switching up to 220VDC or 250VAC. Its compact SMD/SMT mounting style with gull wing termination makes it suitable for modern PCB designs. The dimensions are 10.6mm in length, 6mm in height, and 6.8mm in depth, with 8 terminals.

 

While the provided data indicates RoHS3, MSL 1, and REACH Unaffected compliance, these statuses are flagged as unverified. The part is CECC unqualified. The manufacturer is NEC, and the series is UD2.

 

This component is part of the 'Signal Relays, Up to 2 Amps' category, emphasizing its role in signal-level switching applications where reliability and compact size are important.

UD2-3SNUN-L Quick Information

Product Type: Signal Relay
Series: UD2
Canonical Name: UD2-3SNUN-L DPDT Signal Relay
Subcategory: Signal Relay

UD2-3SNUN-L Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UD2-3SNUN-L Estimated Pricing

Qty Low High
1+ $2.00 $2.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

UD2-3SNUN-L Features

  • DPDT signal relay for demanding PCB applications.
  • Operates with a 3VDC coil voltage.
  • Handles up to 250VAC switching voltage.
  • Compact SMD/SMT mounting with gull wing termination.
  • 8 terminals for versatile connections.

UD2-3SNUN-L Applications

  • Suitable for low signal switching circuits.
  • Ideal for compact PCB designs.
  • Used in general electronic equipment.
  • Reliable for demanding applications.

UD2-3SNUN-L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the coil voltage of the UD2-3SNUN-L?

3 VDC

What is the coil current?

33.33 mA

What is the contact configuration?

2 Form C (DPDT-NO, NC)

What is the maximum switching voltage?

250 VAC and 220 VDC

What is the mounting style?

SMD/SMT

What are the dimensions of this relay?

10.6 mm length, 6.8 mm depth, 6 mm height

What is the termination style?

Gull Wing

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