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2 — INSTALLATION AND WIRING

Curtis AC F2-A, F4-A, F6-A Motor Controllers – FOS 4.5 – April 2022 Return to TOC

pg. 10

Note: e silo numbers are molded on the top and sides of the AMPSEAL connector receptacle (plug).

Table 3 The AMPSEAL Connector Components & Part Numbers

Matching AMPSEAL 35-pin Component* Part Number

AMPSEAL receptacle housing (the black vehicle-harness plug) 776164-1

Plug’s gold-plated socket terminals (strip form p/n) 770520-3

Plug’s gold-plated socket terminals (loose piece p/n) 770854-3

Silo seal plug (for non-used pin positions with a pierced membrane) 770678-1

Plug’s tin-plated socket terminals (strip form p/n) 770520-1

Plug’s tin-plated socket terminals (loose piece p/n) 770854-1

Harness wire size (gauge) 0.5 – 1.25 mm

(20 – 16 AWG)

Wire diameter (overall) [i.e., uses wire with thin-wall insulation] 1.7 – 2.7 mm

Hand Crimper for the wire-harness socket terminals 58440-1

*AMPSEAL components and tooling are available worldwide from multiple TE Connectivity electrical component distributors.

Reference the TE Connectivity Document: Application Speciﬁcation 114-16016.

http://www.te.com/commerce/DocumentDelivery/DDEController

TE Connectivity website: http://www.te.com/usa-en/products/connectors/automotive-connectors/intersection/ampseal-connectors.html

Table 2 The AMPSEAL Connector Components & Part Numbers

Matching AMPSEAL 23-pin Component* Part Number

AMPSEAL receptacle housing (the black vehicle-harness plug) 770680-1