622-025-260-042 EDAC Inc, 622-025-260-042 Datasheet - Page 30

• Manufacturer Part Number: 622-025-260-042
• Description: CONN D SUB RCPT 25POS R/A .318
• Manufacturer: EDAC Inc
• Series: 622r

Specifications of 622-025-260-042

• Current Rating: 5A
• Connector Style: D-Sub
• Number Of Positions: 25
• Number Of Rows: 2
• Shell Size, Connector Layout: 3 (DB, B)
• Contact Type: Signal
• Connector Type: Receptacle, Female Sockets
• Mounting Type: Panel Mount; Through Hole, Right Angle
• Flange Feature: Housing/Shell (4-40)
• Termination: Solder
• Features: Board Lock, Shielded
• Shell Material, Finish: Steel, Nickel Plated
• Contact Finish: Gold
• Contact Finish Thickness: Flash
• Operating Temperature: -55°C ~ 105°C
• Housing Material: Polyester
• Color: Black
• Product: Standard Hoods & Connectors
• Number Of Positions / Contacts: 25
• Contact Plating: Gold
• Shell Plating: Nickel
• Gender: Male
• Mounting Style: Right Angle
• Mounting Angle: Right
• Termination Style: Crimp
• Pitch: 2.77 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

INSULATOR MOLDING MATERIALS
CONTACT MATERIALS
1
2
3
4
Polyphenylene sulfide and high temperature
Liquid Crystal Polymer (LCP) is often used to
In general, chemical resistance is excellent for
The flammability rating is UL94V-0 for all
including polyester, polyphenylene sulfide,
polycarbonate, liquid crystal polymer and nylon.
If a specific material is required to suit your
application, please consult with EDAC.
All of the molding materials used by EDAC
have excellent mechanical, electrical and
thermal properties. Some of the notable
differences between the material
characteristics are as follows:
nylon (6T) are capable of being used in vapour
phase or infra-red soldering applications.
Frequently these materials are also used in
burn-in applications up to 150°
mold extremely fine detailed parts.
all the materials, except polycarbonate. With
polycarbonate, chemicals such as amines,
aromatic or halogenated hydrocarbons, esters
and ketones should be avoided.
materials, except for polycarbonate which is
rated at UL94V-2.
phosphor bronze alloy CA-510 or copper,
nickel, tin alloy CA-725. These materials have
been widely used and accepted in the
electronics industry for many years. They offer
an excellent blend of electrical, mechanical
and corrosion resistance characteristics at a
reasonable cost.
Phosphor bronze alloy CA-510, (Federal
Specification QQ-B-750, Grade A) consists of
94.8% copper, 5% tin and 0.2% phosphorus.
Copper, nickel, tin alloy CA-725, (ASTM B-122,
Copper alloy UNS No. C72500) consists of
88.2% copper, 9.5% nickel and 2.3% tin. This
material has the added benefit of remaining
solderable in the unplated condition for an
extended period of time.
EDAC offers a wide range of insulator materials
Contact base materials are either brass
ENGINEERING NOTES
C.
31
CONTACT FINISH (PLATING & GOLD INLAY)
METAL HARDWARE MATERIALS
UNDERWRITERS’ LABORATORY (UL)
WIRE DATA
1
2
Selective plating - nickel overall followed by
gold on the contact mating area and tin/lead
alloy on the contact tails.
Overall plating - gold over nickel or tin/lead
alloy.
With this manufacturing flexibility, EDAC can
also provide contact finishes to meet specific
requirements. Examples of special platings
regularly performed include various plating
thicknesses and selectively plated gold on both
the mating area and the contact tail.
threaded inserts, bushings and actuating
screws are nickel-plated brass or steel.
Some hardware is available in stainless steel.
Consult with EDAC if specific details are
required.
UL File No. E62838. Consult with EDAC if
additional product listings are required.
EDAC connectors are summarized below. The
actual stranded wire diameter is dependant
upon the number of strands and individual
strand guide.
The standard contact finishes offered include:
The majority of metal hardware such as
Connectors recognized by UL are listed under
Diameters of wire sizes commonly used with