147668-3 TE Connectivity, 147668-3 Datasheet - Page 116

• 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

116
Product Facts
Performance Specifications
Current Rating*:
3 amperes max.
Mating Force (Contact Pair):
1 lb. [4.4 N] max.
Durability (Mating Cycles):
100 min.
Termination Resistance:
12 milliohms max.
Dielectric Rating:
1200 VAC (rms)
Insulation Resistance:
5000 megohms max.
Operating Temperature:
–55°C to +85°C
*Consult Tyco Electronics
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
when paralleling contacts
for power applications.
High density - .0625 [1.586]
contact centerlines
Compliant ACTION PIN
contacts press-fit into
plated-through holes for
solderless application
Individually replaceable
contacts
Accommodates up to three
levels of daughter card pads
for sequencing
.125 [3.18] square grid post
arrangement
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
The high performance AMP
TELEDENSITY connector is
a high density, card edge,
telecommunications con-
nector. It features compliant
ACTION PIN contacts for
solderless application to
multi-layer printed circuit
boards with plated-through
or bare copper holes.
These connectors accept
.054 to .072 [1.37 to 1.83]
thick daughter cards. To
satisfy the broadest range
of application needs, the
Card Edge Connectors
(Press-Fit Board-To-Board)
TELEDENSITY Connectors
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
contacts are plated with 30
microinches of gold in the
mating area and tin-lead on
the posts. A plastic locating
strip keeps posts positioned
correctly for board insertion.
For high-density needs,
TELEDENSITY connectors
offer a .0625 [1.586] daugh-
ter card contact centerline
spacing in 39-, 71-, or 99-
dual positions. The connec-
tor’s .330 [8.38] slot depth
accommodates up to three
levels of daughter card
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
pads for sequencing, while
a biasing wedge maintains
proper pad alignment dur-
ing card extraction. Posts
are arranged in a .125
[3.18] square grid to ease
circuit routing.
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967