851-02E22-55P50-A7 Circular connector receptacle, male pins, 55 positions, panel mount with flange, solder termination, gold contacts, IP65 rated.
Mfr Part #:

851-02E22-55P50-A7

Available from 1 distributors
Mfr Name: Souriau-Sunbank by Eaton
Souriau-Sunbank by Eaton
Circular connector receptacle, male pins, 55 positions, panel mount with flange, solder termination, gold contacts, IP65 rated.
✓ Total Stock: 7 pcs

851-02E22-55P50-A7 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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7 pcs
7 pcs On Request 1 On Request On Request On Request On Request On Request

851-02E22-55P50-A7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Connector Type
Contact Finish
Current Rating
Current Rating (Amps)
Fastening Type
Ingress Protection
Material Flammability Rating
Mounting Feature
Mounting Type
Number of Positions
Operating Temperature
Orientation
Primary Material
Shell Finish
Shell Material
Shell Size
Shielding
Termination
Termination Style

851-02E22-55P50-A7 Description

Short technical summary and product information.

The Souriau-Sunbank by Eaton 851-02E22-55P50-A7 is a circular connector receptacle designed for reliable signal and power connections in demanding environments. This connector features 55 male pins in shell size 22-55, terminated via solder for secure and durable wire attachment.

 

The receptacle is panel mount with a flange for stable installation, and features a bayonet lock fastening system for quick and secure mating. The aluminum alloy shell with olive drab cadmium finish provides excellent corrosion resistance, and the shielded design offers protection against electromagnetic interference. The connector is rated IP65 for dust tight and water resistant operation.

 

Gold plated contacts ensure low resistance and reliable signal integrity over repeated mating cycles. The operating temperature range of -55°C to +125°C allows use in a wide variety of industrial and harsh environment applications. This component is RoHS3, REACH, and MSL 1 compliant for unrestricted soldering processes.

851-02E22-55P50-A7 Quick Information

Product Type: Circular Connector Assembly
Series: 851
Canonical Name: Souriau-Sunbank by Eaton 851-02E22-55P50-A7 Circular Connector, Receptacle, 55 Positions, Male Pins, Panel Mount, Solder, Bayonet Lock
Subcategory: Receptacle

851-02E22-55P50-A7 Compliance

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

851-02E22-55P50-A7 Features

  • 55 male pin positions in shell size 22-55.
  • Bayonet lock fastening for quick secure mating.
  • IP65 dust tight and water resistant rating.
  • Gold plated contacts for reliable signal integrity.
  • Panel mount with flange and solder termination.

851-02E22-55P50-A7 Applications

  • Used in military and aerospace connectors.
  • Suitable for industrial control and sensor connections.
  • Ideal for harsh outdoor and marine environments.
  • Applied in heavy equipment and vehicle wiring.

851-02E22-55P50-A7 FAQs

5 frequently asked questions generated from this part’s specifications.
How many positions does this connector have?

55 positions, male pins.

What is the current rating per contact?

7.5 A per contact.

What mounting type does this connector use?

Panel mount with flange, through hole, solder termination.

What is the operating temperature range?

-55 C to +125 C.

What ingress protection rating does it have?

IP65, dust tight and water resistant.

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