57 DIMENSIONS ARE IN INCHES [MILLIMETERS].
ALL DIMENSIONS ARE SUBJECT TO CHANGE.
Combo-D
D-Sub
Positronic Industries
connectpositronic.com
COMBO-D
CONNECTOR SAVERS
GENDER CHANGER
ACBDP and ACBMP series connectors are suit-
able for use in any applications requiring high per-
formance characteristic. The normal density
ACBDP and ACBMP series are available in stan-
dard Combo-D connector variants.
ACBDP and ACBMP series connectors utilize
precision machined contacts for strength and dura-
bility. The ACBDP female contact features a
rugged “Open Entry” design or PosiBand “Closed
Entry” design for even higher reliability. ACBMP
connectors features PosiBand “Closed Entry” con-
tacts and military contact plating.
ACBDP and ACBMP series connectors can be
mated to a connector which would normally expe-
rience high numbers of mating cycles. The
ACBDP/ACBMP connector can be easily replaced,
“Saving” a connector which is not easily replaced.
These connectors can also be used as a “gender
changer”. Connector Savers are also available in
standard and high density D-subminiature versions,
please consult our Professional, Industrial and
Military Performance D-subminiature Connectors
catalog for more information.
For high density 8W2, 19W1 and 45W2 adapter
variants contact Technical Sales.
TECHNICAL CHARACTERISTICS
MATERIALS AND FINISHES:
Insulator: Glass filled polyester per MIL-M-24519
UL 94V-0, blue color.
SIGNAL CONTACTS
ACBDP Series: Precision machined high tensile copper alloy
open entry design.
ACBMP Series: Precision machined copper alloy.
POWER CONTACTS
ACBMP Series: Precision machined copper alloy closed entry
design.
Contact Plating:
ACBDP Series: Gold flash over nickel plate.
ACBMP Series: 0.000050 [1.27µ] gold over nickel plate.
Shells: Steel or brass with tin plate; zinc plate with
chromate seal; stainless steel passivated.
Other materials and finishes available upon
request.
Jackscrew Systems: Brass or steel with zinc plate and chromate
seal or clear zinc plate or tin plate; stainless
steel, passivated.
Non-magnetic versions are available, contact Technical Sales.
MECHANICAL CHARACTERISTICS:
FIXED CONTACTS:
Signal Contacts: Size 20 contacts, male - 0.040 inch [1.02 mm]
diameter. ACBDP series has female open
entry contact or PosiBand closed entry
contacts optional, see page 69 for details.
ACBMP series offer female PosiBand closed
entry contacts.
Power Contacts: Size 8 contacts, male - 0.142 inch [3.61 mm]
diameter. Female contact features Large
Surface Area (L.S.A.) closed entry contact
design utilizing BeCu mechanical retention
member.
Professional Quality Connectors
ACBDP Series
Size 20 “Open Entry” or
PosiBand®“Closed Entry”
Contact Design
Industrial /Military Quality
Connectors - ACBMP Series
Size 20 PosiBand®
“Closed Entry” Contact Design
Connector Saver