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30
DIP Connectors
The CW Dual-In-Line Plug (DIP) connector is used for rapid, permanent connection
of ribbon cable to a PC board or to a standard DIP socket when connect/disconnect
capabilities are required. The cover is factory preassembled to the connector base to
simplify assembly to cable and has ridges for cable alignment. CW DIP connectors
are Mil-DTL-83503/6 approved.
•Beveled corner on cover and base
at pin #1 provides orientation and
contact identification.
•No alignment tools required.
Cable fits snugly between base’s
cover-support posts, and is guided
into position by ridges molded into
inner surface of cover.
•No special cable preparation
required. Factory preassembled
cover minimizes assembly time.
Cable is inserted and terminated in
one simple step.
•No “bare shoulders”. No exposure
of unnecessary sections of the
contact and possible shorting at the
PC board interface.
•Sturdy terminal posts are strong,
yet flexible enough to withstand
occasional bending and
straightening without fatigue.
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•130 James Way, Southampton, PA 18966 - 3838 •Telephone: (215) 355-7080 •Fax: (215) 355-1088 •www.cwind.com
DIP Connectors
Con tact
•Patented offset tines
produce Torq-Tite™
termination for added
reliability.
•Double barbs bite into
plastic, retaining contact
firmly in insulator.
•Spring-temper phosphor
bronze contact material
resists breakage
during bending or
straightening
operations.
•Two tail lengths are
available for use with
standard or low profile
DIP sockets. .012 in. x
.021 in. contact cross-
section provides proper
mating with a variety of
DIP sockets.
DIP Connector Features
•Mil-DTL-83503/6 approved
•One-piece construction.
•14, 16, 24,and 40 pin versions.
•Patented Torq-Tite™ contacts, ensure reliable gas-tight
terminations.
•Gold-plated phosphor bronze contacts, standard tin-lead
plated contacts optional.
•Accepts 28-30 AWG stranded or solid conductors.
•Simple assembly – bench press or low cost hand tool is all that’s
needed for terminating cable and connectors.
•All pin numbers clearly marked and legible before and after
assembly. Numbering is arranged to meet MIL-DTL-83503
specifications for standard IC DIP numbering.
•Optional strain relief clips are easily installed. Allows top center,
vertical cable routing to reduce possibility of damage to contact
pins during removal of DIP from socket.
•Two contact tail lengths available — .175 in. standard or optional
130 in. length for mating with low profile Dip Sockets.
Strain Relief
Optional metal strain relief straps are available.
Connection is isolated from mechanical strain
by the bend in the cable, as it is folded over
the top of the assembled connector. The Strain
Relief Strap is placed over the cable and
snaps into a recess on the connector. A
centralized top cable exit is created in the
finished cable assembly.
Contact Identification
Every contact position is numbered, per Mil-
DTL-83503, for easy identification. In addition,
a beveled corner at pin #1 enhances
orientation of the connector to the mating DIP
Socket, even in blind installations.
Assembly
The CT200 DIP Hand Tool is designed to
terminate out 14 and 16 pin DIP Connectors. It
is easy to use, lightweight and compact,
making it an ideal tool for field replacement
work or low volume assembly applications. DIP
connectors can also be assembled to cable
using CW’s CT301 76/84 Bench Press.
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•130 James Way, Southampton, PA 18966 - 3838 •Telephone: (215) 355-7080 •Fax: (215) 355-1088 •www.cwind.com
32
14/16 Pin DIP Connector
24 Pin DIP Connector
40 Pin DIP Connector
DIP Connectors
Dimensions
Engineering Dimensions
PAT. 3,993,393
17
13 15
14 16 19
18 21
20 23
22 24
12 10
11 8
93
6
74
51
2
CONTACT
TAIL LENGTH
(9.1)
(2.54)
STRAIN RELIEF
STRAP-OPTIONAL
.100
(33.5)
(27.94)
TYP.
.36
1.264 ±.010
(32.1 ±.25)
NOTCHED CORNER ORIENTS
No. 1 CONTACT LOCATION.
TYP.
CONNECTOR COVER SHOWN
CONNECTOR COVER SHOWN
IN OPEN POSITION.
IN CLOSED POSITION.
.248
(6.30)
(.30)
(15.24)
(8.8)
.012
.35
(18.3)
.021
(.54) TYP.
(±.25)
±.010
1.100
1.32
.600
.72
PAT. 3,993,393
17
21 23
22
19
20 18
38
27
25
24 26 29
28 30 34
31 32 33 36
35 37
1016 15 14 12
13 11 97
85
63
4
39 40
1
2
.100
STRAP-OPTIONAL
(2.54)
STRAIN RELIEF
(9.1)
TYP.
(18.3)
CONNECTOR COVER SHOWN
IN OPEN POSITION.
(15.24)
IN CLOSED POSITION.
CONNECTOR COVER SHOWN
No. 1 CONTACT LOCATION.
NOTCHED CORNER ORIENTS
(52.50 ±.25)
(48.26)
TYP.
(.54)
.021
(53.9)
TYP.
(.30)
CONTACT
TAIL LENGTH
(6.30)
.248
.012
.35
(8.8)
(±.25)
±.010
2.067 ±.010
.36
1.900
.600
2.12
.72
PAT. 3,993,393
7654321
8910 11 12 13 14
AVAILABLE WITH 16 POSITIONS.)
(14 CONTACT POSITIONS SHOWN, ALSO
(8.1)
.32
STRAP-OPTIONAL
STRAIN RELIEF
(10.7)
IN CLOSED POSITION.
IN OPEN POSITION.
CONNECTOR COVER SHOWN
CONNECTOR COVER SHOWN
(±.25)
±.010
(6.30)
.248
.34
(8.6)
.012
(7.62)
(.30)
TYP.
NOTCHED CORNER ORIENTS
No. 1 CONTACT LOCATION.
(±.25)
.100
(2.54) TYP.
±.010
(.54)
.021 TYP.
CONNECTOR DIMENSIONS
NO. OF
CONTACTS
ABC
14
16
.60
(15.2) (19.2)
.754 (20.6)
.81
.854
(17.8)
.70 (21.7) (23.1)
.91
TAIL LENGTH
CONTACT
B
A
C
.300
.42
5:45":
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Final assembly length “L”
1=3”+1/8”
2=6”+1/8”
3=12”+1/4”
4=24”+1/4”
5=48”+1/4”
CA-XX-910X
Number of Conductors
(14, 16, 24 or 40)
CWN-SR-XX
EXAMPLE: Strain Relief
Strap part number for
24-pin DIP Connector
is CWN-SR-24
DIP Connectors
• Contacts: phosphor bronze standard.
• Contact Plating: 10µ in. gold over 50µ in. nickel, standard;
30µ in. gold over 50µ in. nickel, optional; 50µ in. gold over
50µ in. nickel, optional; 100µ in. tin-lead optional
• Insulator Material: UL 94V-0 flame - retardant glass filled
thermoplastic
• Strain Relief Strap Material: tin-plated steel
• Color: blue
• Operating temperature: -55ºC to +125ºC
• Current Rating: 1A (maximum) per contact
• Dielectric Withstand Voltage: Greater than 500 Vdc at
sea level
• Insulation Resistance: Greater than 5 x 109ohms
• Mates with .050 in. centered round conductor flat cable
and standard DIP socket with .100 in. x .300 in. or .100 in.
x .600 in. contact spacing
• Cover pull off force, with strain relief 20 lb minimum (force
along contacts’ primary axes)
How to Order DIP Connectors
Specifications and Ordering Information
Specifications
CWR-XXX-XX-XXXX
Type of Connector
Standard tail length .175” = 130
Optional tail length .130” = 134
Number of Contacts
(14, 16, 24 or 40)
Plating
0000=10µ in. gold over 50µ in.
nickel (standard)
0001=30µ in. gold over 50µ in.
nickel
0002=50µ in. gold over 50µ in.
nickel Mil-DTL-83503/6
approved. (CWR-130-14,
16, 24 only)
0003=100µ in. tin-lead
EXAMPLE: CWR-130-16-0002 is part number for a 16-pin DIP connector
with .175 in. tails and 50µ in. gold over 50µ in. nickel contacts
How to Order DIP Cable Assemblies
Cable assemblies with two DIP connectors (CWR-130-XX-0000)
on a prescribed length of color-coded cable are available with
connectors oriented per drawing 31-1. (#1 contacts oriented to
brown conductor.)
For other lengths, orientations, numbers or combinations of
connectors, contact the factory or your local value-added distributor.
DRAWING 31-1
L
BROWN (No. 1 Cond.)
How to Order Strain Relief Straps for DIP Connectors
Connector Size
(14, 16, 24 or 40)
(14 and 16)
(24 and 40)
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