1-66740-1 Datasheet, PDF (77/100 Pages) Tyco Electronics – M Series Pin and Socket Connectors

AMP M Series
Pin and Socket Connectors
NOTE: All part numbers
are RoHS Compliant
Special Application Connectors (Continued)
Grounding Blocks
Material and Finish
Plate - Brass, tin plated
Clinch Nuts - Stainless steel
Pin Contacts - Phosphor
bronze, gold over nickel
plated
.620
[15.75]
.937
[23.80]
.062
[1.57]
Dia.
Typ.
.059
[1.50]
R
.060
[1.53]
Typ.
.492
[12.50]
.930
[23.62]
1.250^±.020
[31.75^±0.51]
14-Position, Part No. 203540-1*
1.686
[42.82]
.062
[1.57]
Dia.
.492
[12.50]
2.000^±.020
[50.80^±0.51]
.060
[1.53]
Typ.
.059
[1.50]
R
34-Position, Part No. 204814-1*
Grounding blocks mate with standard 14 and 34 position receptacle housings.
Note: Use referenced turnable jackscrews on mating housings when mating to grounding blocks.
*CSA Certification pending.
Fastening Hardware - For
use in connector housings to
mate with grounding blocks
Jackscrews
Material and Finish
Jackscrew Body - Die cast
zinc, (clear chromate) con-
version coating
Jackscrew Tip, Roll Pin -
Stainless steel
1.098
[27.89]
Short Turnable
Jackscrew, Male
Part No. 203618-1
(2 Req’d.)
.562
[14.27]
Short-Short Turnable
Jackscrew, Male
Part No. 203535-2
(2 Req’d.)
77
Catalog 82003
Dimensions are in millimeters
Dimensions are shown for USA: 1-800-522-6752
South America: 55-11-3611-1514
Revised 06-08
and inches unless otherwise
reference purposes only. Canada: 1-905-470-4425
Hong Kong: 852-2735-1628
specified. Values in brackets are Specifications subject
Mexico: 01-800-733-8926
Japan: 81-44-844-8013
www.tycoelectronics.com equivalent U.S. Customary Units. to change.
C. America: 52-55-5-729-0425 UK: 44-141-810-8967