Catalog 254 Series HE701 - HE901

Amphenol • HE7/HE9

26

254 / HE701 >>> POLARIZATION FOR DIRECT CONNECTION

Direct connection is made by a female receptacle directly mated with a 1,6 ± 0,2 [.063 ± .008] printed circuit board

Polarizing key for female receptacle type A

- A contact is replaced by a metal key with a corresponding cut out of the printed board - Width of key: 0,6 ± 0,03 [.024 ± .001]

038366

Part number

Polarizing key for female receptacle type B

- A contact is replaced by a metal key with a corresponding cut out of the printed board - Width of key: 0,7 [.028 ]

+ 0.15 - 0.1

+ .002 - .008

042572

Part number

FOR INDIRECT CONNECTION

Indirect connection is made by a female receptacle mated with a male plug -two-part connectors)

Polarizing key for male plug / short contact*

- The polarizing keys are fitted to the male connector

1. Remove a contact and replace it by the polarizing key 2. Check that the polarizing key is correctly positioned and pinch it to retain it 3. Remove the corresponding female contact from the receptacle

- Black colour

037742

Part number

Polarizing key for male plug / short contact*

- The polarizing keys are fitted to the male connector

1. Remove a contact and replace it by the polarizing key 2. Check that the polarizing key is correctly positioned and pinch it to retain it 3. Remove the corresponding female contact from the receptacle

- White colour

041235

Part number

* Never mount a long polarizing key in place of a short contact and vice versa

All dimensions are given for information only and are in mm [inch], except as otherwise specified

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