Electronic Components & Devices

Wire to Wire / Board Connectors

9021 Series

A high-density, multi-purpose, versatile model developed by Kyocera to withstand severe operating environments under high temperature and humidity. These products newly feature a double-spring, multipoint contact which has resistance to atmospheric corrosion as well as a pliable spring characteristic with resistance to vibrations and shocks. Because of hermaphroditic metal to metal contacts, the connectors are free from plastic deformation and the dimensional accuracy is not affected, thus realizing long product life and high reliability. Overloads in insertion and draw outs are prevented with an anti-forcing design. These connectors have outstanding endurance.

Wire to Wire / Board Connectors

Typical Applications

Storage Devices, Industrial Equipment, Medical Equipment etc.

Part No. List by Number of Positions:

Specifications

Classification Three Entry
Pitch 2.54mm
No. of Positions 2 to 20(1 row)
14, 20, 26, 30, 36, 40(2 rows)
Applicable Wire Sizes AWG#22 to 28
Rated Current AC/DC 2.5A/Contact
Rated Voltage AC/DC 250V/Contact
Withstanding Voltage AC 750Vrms/min.
Applicable PCB thickness -
Stacking Height -

Features

  • Contact Material: Copper alloy
  • Insulator Material: Thermoplastic
  • Packaged in boxes.

Plating Specifications

Plating CodeContact Area
Crimping Area
RoHS Compliance
339 Au (0.2µm Min.) Au Yes
392 Ag Ag Yes
805 Sn Sn Yes
853 Au (0.2µm Min.) Ni Yes
861 Au (0.2µm Min.) Sn Yes
891, 891SP Au (0.76µm Min.) Au Yes

Wire to Wire / Board Connectors

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