Datasheet > 81-194228-21M

81-194228-21M

更新时间： 2023-06-15 00:00:00

品牌	Logo	应用领域
安费诺 - AMPHENOL		/
页数	文件大小	规格书
63页	1316K
描述
MIL Series Connector, 37 Contact(s), Aluminum Alloy, Male, Crimp Terminal, Receptacle,

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81-194228-21M 数据手册

Amphenol^®Heavy Duty

Cylindrical Connectors

MIL-C-22992/Proprietary

• High Current Capacity

• Rugged Construction

• Safety

• Serviceability

Amphenol meets the demands for heavy duty connectors by

providing three cylindrical connector series, each with unique

design characteristics for reliable operation in specific indus-

trial environments.

Class “L” – for the heaviest electrical loads (Pages 2 – 19)

• Current range from 40 to 200 amperes

• Direct current or single/three phase, 60/400 Hertz alternat-

ing current

• Automatic grounding for safety

• MIL-C-22992 qualification

QWLD – for most power and control circuits (Pages 21 – 77)

• Military (MIL-C-22992) qualified connectors and industrial

equivalents available

• Increased shell size for greater durability than similar stan-

dard connectors

QWL – a more compact heavy duty design for industrial power and control applications

(Page 78, references Amphenol Catalog 12-053)

These three series share the following common characteristics which are critical to reliable heavy

duty connectors:

• Resistance to the operating environment. Refer to environmental data, below.

• Double stub coupling threads for faster connections; no cross threading, easy cleaning.

• Left hand accessory threads to minimize cable twisting, wire breakage, accidental connector

disassembly.

• Gaskets or O-rings at appropriate surfaces for perfect weathertight connections.

Amphenol^®heavy duty connectors have been exposed to the following environmental conditions,

without compromise of mechanical integrity or degradation of electrical performance.

Condition

Thermal Shock

Configuration

Description

Reference

Five complete one hour temperature cycles of

–55°C to +125°C

MIL-STD-1344, method

1003, test condition A

Unmated

Moisture Resistance

(Cable mounted connectors)

Ten complete 24 hour cycles of +25°C to

+65°C temperature at 90% to 98% humidity

Mated

MIL-STD-202, method 106

MIL-C-22992

Durability

Mated

500 complete mating/unmating cycles

Salt Spray

(Corrosion)

48 hour exposure to atomized 5%

saline solution at +35°C

MIL-STD-1344,

method 1001

Unmated

10 to 55 Hz, .06 inch total excursion

in 1 minute cycles for 6 hours, 55 to

2000 Hz, 10G peak amplitude sweep

MIL-STD-1344,

method 2005

Vibration

Mated

Nine hammer blows from 1, 3 and 5 feet,

three each in three axes on mounting panel

MIL-STD-202,

method 207

High Impact

Mated

Maximum rated DC current for four

hours at +25°C in still air

Heat Rise (Class L only)

Fluid Immersion

Water Immersion

Mated

MIL-C-22992

20 hours immersion in hydraulic

fluid and lubricating oil

Unmated

Mated and

Unmated

4 hours immersion at 1 atmosphere

pressure differential

1 2 3 456 7 8...63

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与81-194228-21M相关器件

型号	品牌	描述	获取价格	数据表
81-194228-21P	AMPHENOL	MIL Series Connector, 37 Contact(s), Aluminum Alloy, Male, Crimp Terminal, Receptacle,	获取价格
81-194232-15J	AMPHENOL	MIL Series Connector, 8 Contact(s), Aluminum Alloy, Female, Crimp Terminal, Receptacle,	获取价格
81-194236-7M	AMPHENOL	MIL Series Connector, 47 Contact(s), Aluminum Alloy, Male, Crimp Terminal, Receptacle,	获取价格
81-194240-56N	AMPHENOL	MIL Series Connector, 85 Contact(s), Aluminum Alloy, Female, Crimp Terminal, Receptacle,	获取价格
81-194240-80I	AMPHENOL	MIL Series Connector, 11 Contact(s), Aluminum Alloy, Male, Crimp Terminal, Receptacle,	获取价格
81-194336-7S	AMPHENOL	MIL Series Connector, 47 Contact(s), Aluminum Alloy, Female, Crimp Terminal, Receptacle,	获取价格

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