UB2-3SNUN-L The NEC UB2-3SNUN-L is a miniature, single-coil latching signal relay in a super-compact, flat-package SMD style. It features 2 Form C (DPDT) contacts and a 3V coil voltage.
Mfr Part #:

UB2-3SNUN-L

Available from 1 distributors
Mfr Name: NEC
NEC
The NEC UB2-3SNUN-L is a miniature, single-coil latching signal relay in a super-compact, flat-package SMD style. It features 2 Form C (DPDT) contacts and a 3V coil voltage.
✓ Total Stock: 8,710 pcs
$ Price Range: $2.00

UB2-3SNUN-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
8,710 pcs
8710 pcs On Request 1 On Request On Request On Request On Request On Request

UB2-3SNUN-L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coil Resistance
Contact Form
Contact Material
Contact Resistance
Height
Insulation Resistance
Lead Spacing
Length
Mounting Type
Operating Temperature
Release Time
Voltage
Width
Withstanding Voltage

UB2-3SNUN-L Description

Short technical summary and product information.

The UB2-3SNUN-L from NEC is a miniature signal relay designed for surface-mount applications. It belongs to the UB2 series and offers a super-compact, flat-package design.

 

This relay features a single-coil latching mechanism and 2 Form C (DPDT) contacts, capable of switching up to 1A at 220V DC or 250V AC. The coil operates at 3V with a resistance of 90 Ohms +/-10%. Key electrical specifications include a switching power of 30W, contact resistance of 100 mOhms, and an insulation resistance of 1 GOhms.

 

With a temperature range of -40°C to +85°C, the UB2-3SNUN-L is suitable for various operating environments. Its dimensions are 10.6mm in length, 5.7mm in width, and 9mm in maximum height, with a lead spacing of 1.2mm.

 

The relay is supplied in T&R packaging. Its RoHS3 compliance and MSL 1 rating indicate suitability for many modern electronic manufacturing processes.

UB2-3SNUN-L Quick Information

Product Type: Signal Relay
Series: UB2
Canonical Name: UB2-3SNUN-L Miniature Signal Relay
Subcategory: Signal Relay

UB2-3SNUN-L Compliance

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

UB2-3SNUN-L Estimated Pricing

Qty Low High
1+ $2.00 $2.00

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

UB2-3SNUN-L Features

  • Miniature signal relay with latching function.
  • Super-compact, flat-package SMD design.
  • 2 Form C (DPDT) contact configuration.
  • 1A switching current capability.
  • Wide operating temperature range.

UB2-3SNUN-L Applications

  • Ideal for compact electronic devices.
  • Suitable for signal switching applications.
  • Used in portable electronic equipment.
  • Applicable in telecommunications devices.

UB2-3SNUN-L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the coil voltage of the UB2-3SNUN-L?

The coil voltage is 3V DC.

What is the operating temperature range?

-40 to +85°C.

What contact form does this relay have?

2 Form C (DPDT).

What is the switching current rating?

1A.

What is the coil resistance?

90 ohms ±10%.

What is the mounting type?

SMD (surface mount).

What is the standard packaging?

Tape and reel (T&R).

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