176139-4 TE Connectivity, 176139-4 Datasheet - Page 53

• Manufacturer Part Number: 176139-4
• Manufacturer: TE Connectivity

Specifications of 176139-4

• Lead Free Status / RoHS Status: Not Compliant

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—1500 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
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Card Edge Connectors
(Solder Type, Board-to-Board)
Modified Bellows Connectors, .156 x .200 [3.96 x 5.08] Centerline, Straight
Dip Solder and Wire Wrap Ta i l s
[6.35]
.250
[9.35]
.368
[4.57]
.180
[3.25]
.128
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Dia.
Centered Mounting Ear
.125 [3.18] Thru Hole
[3.25]
.156
[15.49]
.610
A
P±.003 [.08] Dia.
Mounting Styles
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
P=.040 [1.02] Dip Solder Applications
P=.042 [1.07] For Wire Wrap Applications
Ref.
[3.96]
.156
C
Centered Mounting Ear
Ref.
4-40 Threaded Insert
Dim E
B
Dim B
D
ROTATED 90º
SECTION X-X
SECTION X-X
.025
[.64]
E
[5.49]
.610
Sq.
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[5.08]
.200
[5.08]
.200
No Mounting Ears
[1.37±1.890 ] PC Board
.054±.071
[7.62] Card Depth
.300
J
53