Chapter C Chapter C
Maintenance Mode
148
W301-0411E
6.2.2 Crimping receptacle contact
1. Applicable contact
AMP connector
type
Contact
part No.
Finish
Applicable wire size
(nominal)
Hand tool
Part No.
175062-1 Tin-plated
.040 series
175062-2 Gold-plated
0.3-0.5mm
2
911738-1
175027-1 Tin-plated
.070 series
175027-2 Gold-plated
0.5-1.25mm
2
911788-2
.040 series 179417-1 Tin-plated 0.3-0.85mm
2
934192-1
The part Nos. of contacts and hand tools are designated by AMP.
2. Nomenclature
3. Crimping condition
.040 series .070 series .040
series
No. Item
175062-1
175062-2
175027-1
175027-2
179417-1
179418-2
1 Cut-off tab 0.25mm Max. 0.3mm Max. 0.5mm Max.
Front 0.4mm Max. 0.5mm Max.
2 Bellmouth
Rear 0.15-0.65mm 0.5mm Max.
Bending -4°-+2° Max. -3°-+3° Max. -4°-+5° Max.
Twisting 3° Max. 5.5° Max.
3
Allowable
limit of
deformation
Rolling 5° Max. 10° Max.
4 Wire end protrusion length 0-1.5mm 0-1.0mm
5 Insulation stripping length (ref.) 4.0-4.5mm 3.5-4.5mm 4.0-4.5mm
6 Wire barrel seam
Seam must be neatly closed.
(A slight gap is allowable on condition where no strand
looses out of the seam.)
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