What are the key features of KEMET UD2-3NU-L?

This product belongs to the Low Signal Relays - PCB category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by KEMET with full traceability.

What are the main application scenarios for UD2-3NU-L?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does UD2-3NU-L work?

This device follows established Low Signal Relays - PCB design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of UD2-3NU-L?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for UD2-3NU-L?

The global Low Signal Relays - PCB market is growing at ~6-8% CAGR, with particularly strong demand in power management. KEMET UD2-3NU-L is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of UD2-3NU-L?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, KEMET provides full technical support and reference designs.

UD2-3NU-L Low Signal Relays - PCB KEMET, UD2, Relays, Signal by KEMET

UD2-3NU-L | KEMET Low Signal Relays - PCB KEMET, UD2, Relays, Signal

Category: Low Signal Relays - PCB

Brand: KEMET

Low Signal Relays - PCB KEMET, UD2, Relays, Signal

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Low Signal Relays - PCB KEMET, UD2, Relays, Signal

Technical Parameters

Application	General Purpose
Brand	KEMET
Category	Low Signal Relays - PCB
Data Tier	General Description
Description	Low Signal Relays - PCB KEMET, UD2, Relays, Signal
Lead Free	Yes
Manufacturer	KEMET
Mounting Type	Surface Mount
Operating Temperature	-55 to +125 C
Packaging	Reel
Product Type	Capacitor
RoHS	Compliant
Series	KEMET
Standard Pack Qty	1200

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

📄 UD2-3NU-L Datasheet (PDF)

Source: https://cn.mouser.com/en/ProductDetail/KEMET/UD2-3NU-L?qs=Mg2Do3ryY8thu0E%2FNOTU3Q%3D%3D

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

UD2-3NU-L Application and Selection Guide

UD2-3NU-L Model and Manufacturer Information

UD2-3NU-L, a Low Signal Relays - PCB manufactured by KEMET: UD2-3NU-L helps you confirm the specific model, while KEMET helps you confirm the product source. If you are selecting a part, you can first check whether UD2-3NU-L meets your requirements, then check whether KEMET matches your expectations, and then refer to Low Signal Relays - PCB KEMET, UD2, Relays, Signal for further evaluation.

UD2-3NU-L Product Parameters and Description

The main parameters of KEMET's Low Signal Relays - PCB product UD2-3NU-L include Low Signal Relays - PCB KEMET, UD2, Relays, Signal. This is a Low Signal Relays - PCB produced by KEMET, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

UD2-3NU-L Application and Selection Reference

KEMET's Low Signal Relays - PCB product UD2-3NU-L has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, UD2-3NU-L is a Low Signal Relays - PCB solution worth considering, and manufacturer KEMET provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for UD2-3NU-L

Designers looking for UD2-3NU-L recommended parts can evaluate the following options. UD2-3NU-L selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
PMK107BC6476MA-RE	KEMET	Cap Ceramic 47uF 2.5V X6S 20% SMD 0603 105°C Emboss T/R (Alt: PMK107BC6476MA-RE)
VE1210K401R020	KEMET	Var MLV 20VAC/26VDC 400A 33V 1210 SMD Automotive T/R
R46KN4100JHN2M	KEMET	CAP FILM 1UF 20% 560VDC RADIAL

EZKEY can provide UD2-3NU-L recommended part comparison data and engineering samples for evaluation.