Positronic Industries
connectpositronic.com
HIGH DENSITY
CONNECTOR SAVERS / GENDER CHANGERS
D-Sub
DAD Series
Size 22
“Open Entry” or
PosiBand® “Closed Entry”
Contact Design
Connector Saver
O
NIC INDU
Di
•
EC
For RoHS options
see page 77.
5/
U
rE
Compliant
IES
RoHS
TR
POS
R
S
IT
numbers of mating cycles. The DAD connector can be
easily replaced, “saving” a connector which is not
easily replaced.
Connectors are available in standard density
versions, see page 71.
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CONNECTOR SAVERS
DAD series connectors are suitable for use in any applications requiring high performance characteristic. The
high density DAD series is available in six standard connector variants of 15, 26, 44, 62, 78 and 104 contacts.
DAD series connectors utilize precision machined
contacts for strength and durability. The female contact
features a rugged open entry design. Female PosiBand
closed entry contacts can be chosen for even higher
reliability, see page 1 for details.
DAD series connectors can be mated to a
connector which would normally experience high
rec
tive 2002
/9
TECHNICAL CHARACTERISTICS
MATERIALS AND FINISHES:
Insulator:
Polyester glass-filled per ASTM D5927,
UL 94V-0.
Contacts:
Precision machined copper alloy.
Contact Plating:
Gold flash over nickel plate. Other
finishes available upon request.
Shells:
Steel or brass with tin plate; zinc plate
with chromate seal, stainless steel
passivated. Other materials and finishes
available upon request.
Low magnetic versions are available, contact Technical Sales.
MECHANICAL CHARACTERISTICS:
Fixed Contacts:
Mechanical Operations:
Size 22 contacts - male 0.030 inch
[0.76 mm] mating diameter. Female
Contact: open entry or PosiBand
closed entry design, see page 1 for
details.
500 operations, minimum, per IEC
60512-5 for open entry.
1000 operations, minimum, per IEC
60512-5 for closed entry.
ELECTRICAL CHARACTERISTICS:
Contact Current Rating:
Open Entry Contacts:
5 amperes nominal
Closed Entry Contacts, tested per UL 1977:
12 amperes, 2 contacts energized.
10 amperes, 6 contacts energized.
7.5 amperes, 26 contacts energized.
6.5 amperes, 65 contacts energized.
5.0 amperes, 104 contacts energized.
See temperature rise curves on page 2 for details.
Initial Contact Resistance: 0.010 ohms, maximum for open entry
0.005 ohms, maximum for closed entry
Proof Voltage:
1,000 V r.m.s.
Insulator Resistance:
5 G ohms.
Connector Saver:
Male to female.
Contact Retention:
9 lbs. [40 N].
Clearance and
Creepage Distance:
0.042 inch [1.06 mm], minimum.
Shells:
Male shells may be dimpled for
EMI/ESD ground paths.
Working Voltage:
300 V r.m.s.
Polarization:
Trapezoidally shaped shells.
CLIMATIC CHARACTERISTICS:
Temperature Range:
75
DIMENSIONS ARE IN INCHES [MILLIMETERS].
ALL DIMENSIONS ARE SUBJECT TO CHANGE.
-55˚C to +125˚C.
