147668-3 TE Connectivity, 147668-3 Datasheet - Page 29

• 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

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—600 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
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Recognized under the
Component Program
of Underwriters
Laboratories Inc.,
File No. E60980
Certified
by Canadian
Standards
Association,
File No. LR49571
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
[15.49]
Ordering Information
Acquired Part Number
C8D52DS29C1M191 – Insulator with molded-in polarizing key with card
guide chamber. The card slot lengths are 1.900 [48.26] and 3.200 [81.28].
Includes retention tails for .062 [1.57] PCB to hold connectors securely during
handling.
C8D52DS29C1M195 – Same as above. No retention tails.
Card Edge Connectors
(Solder Type, Board-to-Board)
Cantilever Series Connectors .100 x .200 [2.54 x 5.08] Centerline
[1.52]
.610
.06
[9.40]
3.70
[1.52]
.06
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[2.54]
.100
[2.54]
.100
Ref.
[48.26]
1.900
[43.18]
1.700
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
[10.16]
[138.68]
[134.62]
.400
[5.08]
.200
5.460
5.300
[129.54]
5.100
[1.02±.080]
.040±.003
Ref.
Dia.
[3.68]
.145
[3.30]
.13
[76.20]
3.000
[81.28]
3.200
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[5.08]
.200
.020±.010
[.51±.25]
[7.62]
.100
[2.54]
.300
Card Slot Depth
Typ.
Contact Gap
[5.08]
.200
[7.62]
.300
29