147668-3 TE Connectivity, 147668-3 Datasheet - Page 50

• Manufacturer Part Number: 147668-3
• Manufacturer: TE Connectivity
• Type: Card Edger

Specifications of 147668-3

• Number Of Contacts: 60POS
• Body Orientation: Straight
• Contact Plating: Gold
• Contact Material: Beryllium Copper
• Termination Method: Crimp
• Mounting Style: Through Hole
• Pitch (mm): 1.27mm
• Housing Material: Thermoplastic
• Housing Color: Black
• Lead Free Status / RoHS Status: Compliant

50
50
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Product Facts
Physical Properties:
Insulation Resistance—
5000 megohms minimum.
Insertion/Withdrawal Force
(Daughter Card)—8 oz./2 oz.
[35.6 N/ 8.9 N] average contact pair
using .0620 [1.57] steel blade.
Insulator Body—Glass filled
thermoplastic, UL rating 94V-O. High
temp. plastic option is available; add
suffix M399 to part number.
Color—Black
Contacts—High strength copper alloy.
Contact Plating—.000050 [0.00127]
nickel underplate with .000030
[0.00076] gold in the mating area,
tin/lead on tails, .000100 [0.00254]
minimum
Electrical Properties:
Operation Voltage—1000 VDC
(sea level)
Current Rating—3 Amperes
Initial Contact Resistance—
10 milliohms
Environmental Properties:
Operating Temperature—
-55˚C to +125˚C
Temperature Cycling—
MIL-STD-202 method 107
Vibration—MIL-STD-202 method 204
Related Product Data:
Polarization Key—page 57
Daughter Card Edge Pattern—
page 57
Recognized under the
Component Program
of Underwriters
Laboratories Inc.,
File No. E60980
Certified
by Canadian
Standards
Association,
File No. LR49571
[6.35]
.250
[4.57]
.180
Centered Mounting Ear
.125 [3.18] Thru Hole
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
[15.49]
.610
Card Edge Connectors
(Solder Type, Board-to-Board)
Modified Bellows Connectors .125 x .250 [3.18 x 6.35], .125 x .150 [3.18 x 3.81],
.125 x .200 [3.18 x 5.08] Centerline, Right Angle Ta i l s
Ref.
No Mounting Ears
[3.25] Dia.
.128
[9.35]
.368
Dim G
Dim K
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Dim G - Centered Mounting Ear .125 [3.18] Cross Drilled Hole Only
Dim K - Flush Mounting Ear .125 [3.18] Cross Drilled Hole Only
Mounting Styles
[3.18]
.125
[6.35]
.250
[4.57]
.180
Centered Mounting Ear
A
.125 [3.18] Thru Hole
[3.18]
.125
.040±.003
[1.02±.08]
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
REF
C
Dim E
Dia.
B
Dim B
[15.49]
.610
D
[3.56±.25]
.14±.01
SECTION X-X
Ref.
Row to Row Spacing
E
SECTION X-X
ROTATED 90º
[15.49]
.610
Ref.
Dim H
[6.35]
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
.250
[1.37±1.890] PC Board
.054±.071
Flush Mounting Ear
.125 [3.18] Cross
Drilled Hole
.025
[.64]
Sq. Typ.
H