Projections Unlimited, Inc
PUI | Global Corporate HQ
15311 Barranca Parkway
Irvine , CA , 92618
United States
Phone:(714) 544-2700
Email: sales@gopui.com
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UB Series 30 milliohm (mΩ) Maximum Initial Contact Resistance Universal Serial Bus (USB) Conforming Connector
Unit of Measure
Items UB Series 30 milliohm (mΩ) Maximum Initial Contact Resistance Universal Serial Bus (USB) Conforming Connector
UBA-R4R-D14-4D(LF)(SN)
UB Series 30 milliohm (m?) Maximum Initial Contact Resistance Universal Serial Bus (USB) Conforming Connector
List Price {QUOTE}
 UB Series 50 milliohm (mΩ) Maximum Initial Contact Resistance Universal Serial Bus (USB) Conforming Mini-B Type Connector
UB-M5BR-DM14-4D(LF)(SN)
UB Series 50 milliohm (m?) Maximum Initial Contact Resistance Universal Serial Bus (USB) Conforming Mini-B Type Connector
List Price {QUOTE}
Manufacturer Stock N/A {0} N/A {0}
Description N/A
  • Conforms to USB (Universal Serial Bus) 2.0 standards
  • Secure EMI shielding effect
  • SMT configuration
 		N/A The USB 2.0 certified receptacle is quite suitable for the interface of the small and miniaturized PC-peripheral products as Digital Cameras and MP3 Players.
  • Space saving design
  • Shielding and higher reliability of connection
  • Excellent insertion and withdrawal forces
  • Variations
Brands N/A JST
Manufacturer N/A JST
Series N/A UB
Industry Standards N/A Canadian Standards Association (CSA®) Certified LR20812 Restriction of Hazardous Substances (RoHS) Underwriters Laboratories (UL) Recognized E60389 N/A Restriction of Hazardous Substances (RoHS) Underwriters Laboratories (UL) Recognized E60389
Quantity Per Box N/A 250 N/A 400
Current Rating1 N/A 1 A
Voltage Rating2 N/A 30 V
Temperature Range3 N/A -55 to 85 ºC
Maximum Contact Resistance After Environmental Testing4 N/A 10 mΩ N/A 50 mΩ
Minimum Insulation Resistance N/A 1000 MΩ
Withstanding Alternating Current (AC) Voltage Per Minute N/A 750 V N/A 100 V
Applicable Wire N/A N/A Mating with USB 2.0 Certified Mini-B Plug
Applicable Printed Circuit Board (PCB) Through-Hole Thickness N/A N/A 1.0 mm
Applicable Printed Circuit Board (PCB) Surface-Mount Technology (SMT) Through-Hole Thickness N/A N/A 1.0 to 1.2 mm
Contact Material N/A Selective Gold-Plated, Copper Alloy, Nickel-Undercoated
Housing Material N/A Thermoplastic Resin, UL94V-0
Shell Material N/A Nickel-Undercoated, Tin-Plated, Copper Alloy
Note N/A Refer to "General Instruction and Notice when using Terminals and Connectors" at the end of this catalog.
Contact JST for details.

This product displays (LF)(SN) on a label.
  • 1 AC, DC/Line
  • 2 AC, DC
  • 3 Including temperature rise in applying electrical current.
  • 4 Variation from initial value.