Datasheet
737 SERIES ULTRA-MATE CARD EDGE CONNECTOR
.156" (3.96mm) Contact Spacing, Compliant Pin
UL
Recognized
.156 (3.96) Contact
Spacing x .200 (5.08) Row Spacing
Accepts .062
(1.57) Nominal Thickness P.C. Board
High Profile Insulator Body, .645 (16.38) with End Notches
Ultra-Mate Compliant Section for Gas-Tight Reliable
Connection
ih
Plated Through Holes Eliminates Soldering
Operations
Contact Termination Options
include P.C. Tail and .025
(0.64) Square
Wire Wrap
Single
or
Dual Row Configurations
Accepts Between Contact
and
In-Contact Polarizing Keys
Tools Available for
Insulator and Contact Removal.
Simple "Flat Rock" Tooling is Used for Connector Installation
Insulator
Material: Thermoplastic Polyester. UL 94V-O,
Colour: Black
Contact Material: Copper, Nickel,
Tin
Alloy CA-725
Contact Plating:
30
Microinches
(0
.76 Microns) Gold on the
Mating Area,
Tin
on the Compliant Section
and
Contact
Tails, Nickel Underplate. Other Plating Options
Available
upon Request.
Current Rating: 3 Amperes Continuous
Contact Resistance:
10 Milliohms Maximum
Dielectric Withstanding Voltage:
1800
VAC
rms at Sea Level
Between Adjacent Contacts
Insulation Resistance: 5000 Megohms Minimum
Operating Temperature:
-65 to +105 Degrees C
Daughter Board Insertion Force: 16
oz
(4.45 N) Maximum per
Contact Pair when Tested with a
.070 (1.78) Thick Gauge
Daughter Board Withdrawal Force: 1 oz
(0.28 N) Minimum
per
Contact Pair when Tested with a .054
(1
.37) Thick Gauge
Contact Insertion into Hole:
20 lbs (89 N) Maximum
Contact Retention
in
Hole:
10
lbs (44 N) Minimum
Re-lnsertability
of
Hole: 3 Times Minimum
Page
11
Example
Part
Number
737 - 044 - 520 - 206
Series
------'T
J T
Total
Num
ber
of
Contacts -
Co
nt
act
Code
Contact
Rows
--------------------------~
Series 737
Total Number
of
Contacts ' Contact Rows
Single Row
Dual Row
005, 006,
...
043
010, 012,
...
086
Con
tact
Code
2
De
scri
pti
on
& Contact
Point
Tail Leng
th
"G
"
520 P.C.
Tail
Regu
lar Point .175 (4.45)
522
P.C. Tail
Regu
l
ar
Point .375 (9.53)
525 P.C. Tail High Point
.1
75 (4.45)
540 Wire Wrap
Regu
lar Point .560 (14.22)
541
Wire Wrap
Regu
l
ar
Poi
nt
. 750 (1g,05)
545 Wire Wrap High Point .560 (14.22)
Contact Rows
106
Description
Single Row
Dual
Row 206
Ordering
Code Notes
1 ) All connector sizes up to 43 contacts single row
I 86 contacts
dual row are ava
il
able upon request.
2) Make-before-break switching contacts, assembled in specific
contact positions, are available upon request.
•
IN- CON1AC1
POLARIZING
KEY
P/N I45· 2<0-
J28
BETWEEN CONTACT
POLARIZI
NG
KEY
P/tl
J00
- 2<0- .518