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参数资料
| 型号： | PCD25F98S0T20 |
| 厂商： | POSITRONIC INDUSTRIES INC |
| 元件分类： | D-微型连接器 |
| 英文描述： | 25 CONTACT(S), FEMALE, D SUBMINIATURE CONNECTOR, PRESS FIT |
| 文件页数： | 1/5页 |
| 文件大小： | 249K |
| 代理商： | PCD25F98S0T20 |
D-Sub
PROFESSIONAL QUALITY,
STANDARD DENSITY, COMPLIANT TERMINATION
REPAIRABLE CONTACT, PRESS-FIT
SUBMINIATURE-D CONNECTORS
FOR SHELTERED INDOOR/OUTDOOR ENVIRONMENTAL APPLICATIONS
Positronic Industries
connectpositronic.com
57
DIMENSIONS ARE IN INCHES [MILLIMETERS].
ALL DIMENSIONS ARE SUBJECT TO CHANGE.
PCD
SERIES
CLIMATIC CHARACTERISTICS:
Temperature Range:
-55°C to +125°C.
MECHANICAL CHARACTERISTICS:
Repairable Contacts
Size 20 contact male – 0.040 inch [1.02mm]
Solid Metal Construction:
diameter: female contact – rugged open-entry
design or closed entry design.
Contact Retention
In Insulator:
5 lbs. [21 N] minimum.
Compliant Termination
0.053 inch [1.35mm] diameter with 0.034 inch
Bi-Spring Construction:
[0.86mm] lead-in diameter. Offered with three
termination lengths for 0.063 inch [1.60mm]
0.093 inch [2.36mm] 0.125 [3.18mm] thick print-
ed boards or back planes.
Press-In Force of Contact into
plated-through-hole of 0.125
inch [3.18mm] printed board:
2.5 lbs. [10.5 N].
Push-Out Force of Contact
from plated-through-hole of
0.125 inch [3.18mm]
printed board:
2 lbs. [8.4 N].
Compliant Termination
0.047 inch [1.18mm] diameter with 0.022 inch [0.56mm]
Omega Construction:
lead-in diameter. A single termination length accom-
modates any thickness printed board or backplane.
Press-In Force of Contact into
plated-through-hole of 0.125
inch [3.18mm] printed board:
4 lbs. [16.8 N].
Push-Out Force of Contact
from plated-through-hole of
0.125 inch [3.18mm]
printed board:
6 lbs. [25.2 N].
Vibration Test per
MIL-STD 1344, Method
2005, Test Conditioning:
No electrical discontinuity of 1 s or greater.
Connector Polarization:
Trapezoidal
shaped
shells
and
polarized
jackscrews.
Locking System:
Jackscrews and vibration locking systems.
Mechanical Operations:
500 operations per IEC 512-5.
Size 20 Contacts, Fixed
Machined Contact,
“Bi-Spring” or “Omega”
Compliant Termination
Repairable Contact
Professional Quality
IEC 807-2 & IEC 352-5
U.L. Recognized
Telecommunication
File #E49351
U.L. File #140980
MATERIALS AND FINISHES:
Insulator:
Glass filled polyester per MIL-M-24519, U.L.
94V-0, blue color.
Contacts:
Male and female contacts are precision
machined–high tensile phosphor bronze.
Contact Plating:
Professional performance - Gold flash over nickel
plate. Other finishes available upon request.
Shells:
Steel with tin plate or zinc plate with dichromate
seal. Other materials and finishes available upon
request.
Mounting Spacers
and Brackets:
Brass with tin plate; zinc plate with dichromate seal.
Jackscrew System:
Steel; zinc plate with dichromate seal.
Vibration Lock Systems:
Lock tabs, nickel plated steel.
ELECTRICAL CHARACTERISTICS OF COMPLIANT CONNEC-
TION TO PLATED-THROUGH-HOLE OF PRINTED BOARD:
Initial Contact Resistance
of Connection:
Less than 0.001 ohms per IEC 512-2, Test 2a.
Change in Contact
Resistance of Connection
after Mechanical, Electrical
Less than 0.001 ohms increase per IEC 512-2,
or Climatic Conditioning:
Test 2a.
Gas-tight
Less than 0.001 ohms increase in contact resis-
Connections Test:
tance after 1 hour per EIA 364, TP36, Method One.
ELECTRICAL CHARACTERISTICS OF CONNECTOR:
Contact Current Rating:
7.5 amperes, nominal.
Initial Contact Resistance:
0.008 ohms maximum per IEC 512-2, Test 2a.
Proof Voltage:
1000 V r.m.s.
Insulator Resistance:
5 G ohms.
Clearance and Creepage
Distance [minimum]:
0.039 inch [1.0mm].
Working Voltage:
300 V.
PCD Series connectors are professional quality rectangular connectors with
compliant terminations.The low press-in force required to install the contacts into
the board eliminates printed board pressure-warp and twisting stresses which
can result in expensive repair or replacement of printed boards and back panels.
Female connectors are available with closed entry contacts for high reliability
applications.
These connectors were designed to allow removal and replacement of indi-
vidual contacts damaged in manufacturing, testing, or field use without remov-
ing the connector from the board. The compliant section of the contact causes
no damage or deformation of the plated-through-hole during installation or
removal from the printed board. With a minimum axial push-out force of 5 lbs.
[21 N], an individual contact may be removed from both the printed board and
connector insulator. A virgin contact may then be pushed into the connector
insulator and plated-through-hole, thereby accomplishing the repair of the con-
nector without the removal of the connector from the printed board.
Bi-Spring Compliant Contacts have press-in and push-out forces of 2
lbs [8.4 N] to 2.5 lbs [10.5 N]. The requirement for finished printed board hole
diameter is 0.047 inches [1.19 mm]. The compliant contact will permit up to
three replacement operations.
Omega Compliant Contacts have press-in and push-out forces of 4 lbs [16.8
N] to 6 lbs [25.2 N]. The requirement for the finished printed board hole diameter
is 0.0394 inches [1.00mm]. This contact style offers an economically priced con-
nector with a finished hole diameter common to many press fit contacts.
Five standard connector variants are offered in arrangement of 9, 15, 25, 37,
and 50 contacts. PCD connectors are mateable and compatible with all D-
Subminiature connectors conforming to IEC 807-2, IEC 807-3, and dimension-
al requirements of MIL-DTL-24308.
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RoHS
Compliant
Contact Technical
Sales for details.
COMPLIANT PRESS-D CONNECTOR TECHNICAL CHARACTERISTICS
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