High Reliability USB 2.0 Connector JST UBA-R4R-D14-4D LF SN with SMT and EMI Shielding Features

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The UB CONNECTOR is a USB (Universal Serial Bus) conforming connector designed to meet USB 2.0 standards. It offers a secure EMI shielding effect and is available in SMT configurations. These connectors are suitable for various applications requiring reliable USB connectivity.

Product Attributes

Brand: JST
Standard Conformance: USB 2.0
Certifications: UL Recognized E60389, CSA Certified LR20812
RoHS Compliance: Yes (displays (LF)(SN) on label)
EMI Shielding: Secure effect

Technical Specifications

Specification/Model	Details
General Specifications
Current Rating	1.0 A AC, DC/Line
Voltage Rating	30 V AC, DC
Temperature Range	-55C to +85C (including temperature rise in applying electrical current)
Contact Resistance (Initial)	30 m max.
Contact Resistance (After Environmental Tests)	10 m max. (variation from initial value)
Insulation Resistance	1,000 M min.
Withstanding Voltage	750 VAC/minute
Material and Finish
Contact	Copper alloy, nickel-undercoated, selective gold-plated
Housing	Thermoplastic resin, UL94V-0
Shell	Copper alloy, nickel-undercoated, tin-plated
Solder Tab (for some models)	Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Available Models (Type A, USB 2.0 certified)
UBA-4R-D14T-4D	Type A <Through-hole type> With solder tab
UBA-4R-D14C2-4D	Type A <Through-hole type> With upper flange
UBA-4R-D14-4D	Type A <Through-hole type> Normal
UBA-R4R-D14-4D	Type A <Through-hole type> Reverse
UBAS-4R-D14D-4D	Type A <Through-hole type> Vertical, normal
UBAL-4R-D14-4S	Type A <Through-hole type> Straight, normal
UBA-4RS-D14T-4D	Type A <Through-hole type> Double-stack
UBA-4RS-D14C-4D	Type A <Through-hole type> Double-stack with upper flange
UBAL-4RS-D14K-4S	Type A <Through-hole type> Vertical, dual-row
UBA-4R-S14C-4S	Type A <SMT type> FULL SMT
UBA-R4R-S14-4S	Type A <SMT type> Reverse
UBA-4R-S14-4S	Type A <SMT type> With upper flange
UBA-4R-S14A-4S	Type A <SMT type> With side flange
UBA-4R-S14B-4S	Type A <SMT type> Without flange
UBA-4R-S14HD-4S	Type A <SMT type, offset 3 mm> With side flange
UBB-4R-D14T-4D	Type B <Through-hole type> With upper flange
UBB-4R-D14C-4D	Type B <Through-hole type> With solder tab
UBBS-4R-D14-4D	Type B <Through-hole type> Straight
UBA-4P-S14E	Plug type A SMT type
Note	Dimensions are for guideline purposes. Contact JST for details. Thin gold-plated (Au Flash) USB 2.0 uncertified products are also available.