85251H22B21PW002 datasheet, PDF

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85251H22B21PW002: DescriptionCircular Connector, 21 Contact(s), Stainless Steel, Male, Solder Terminal, Receptacle,; CategoryThe connector The connector; File Size765KB，6 Pages; ManufacturerEsterline Technologies Corporation; Environmental Compliance

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85251H22B21PW002 Overview

Circular Connector, 21 Contact(s), Stainless Steel, Male, Solder Terminal, Receptacle,

85251H22B21PW002 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	compliant
ECCN code	EAR99
Back shell type	SOLID
Body/casing type	RECEPTACLE
Connector type	CIRCULAR CONNECTOR
Contact to complete cooperation	NOT SPECIFIED
Contact point gender	MALE
Contact material	NOT SPECIFIED
Coupling type	BAYONET
DIN compliance	NO
empty shell	NO
Filter function	NO
IEC compliance	NO
MIL compliance	NO
Mixed contacts	NO
Installation type	PANEL
Options	HERMETIC
Shell material	STAINLESS STEEL
Housing size	22
Termination type	SOLDER
Total number of contacts	21
Base Number Matches	1

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8525 Hermetic Connectors

Description

• Glass sealed hermetic:

- high hermeticity performance,

- compact low profile,

• Robust bayonet coupling in accordance with

EN3646 standard,

• Signal and power solder cup contacts,

• PCB contact version available,

• Special fuel tank versions:

- fuel withstanding,

- solder cup or crimp contacts.

Application

Civil and military aeronautics,

armoured vehicles:

- Pressure and temperature sensors,

- Hydraulic devices.

Technical features

Mechanical

•

Shell:

Stainless steel

• Plating:

Passivated

• Shock:

NFC 93422 - HE302

• Contact:

Ferrous alloy

• Endurance:

500 mating /

unmating operations

Electrical

•

Contact resistance:

Size

mΩ

3.8

2.4

Environmental

•

Working temperature:

-55°C +200°C

•

Hermeticity:

-7

atm.cm

/s (helium

gaz test)

•

Leakage:

Low pressure immersion:

33mbar Differential pressure of 1 bar

air/helium, leakage is 2.8 mm

/H.

•

Damp heat:

56 days

•

Salt spray:

48 hours

Resistance to fluids:

Fuel: Air 3405

Hydraulic fluid: Oronite M2V

Lubricant: Air 351

•

Max current rating per contact:

Size

•

Dielectric withstanding:

Altitude

Service I

Service II

Sea level 1

500 Vrms 2300 Vrms

21 000 m 375 Vrms 550 Vrms

•

Shell continuity:

Hermetic receptacle

≤

50 mΩ

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