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Home > Products > Connectors, Interconnects > D-Sub, D-Shaped Connectors - D-Sub Connector Assemblies > 629-25W3640-4T5
EDAC Inc.
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629-25W3640-4T5

In Stock 10907 pcs Reference Price(In US Dollars)
2000+
$21.5365
Manufacturer Part Number:
629-25W3640-4T5
Manufacturer / Brand
EDAC Inc.
Part of Description:
CONN D-SUB PLUG 25POS R/A SLDR
Datasheets:
629-25W3640-4T5(1).pdf629-25W3640-4T5(2).pdf629-25W3640-4T5(3).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 10907 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number 629-25W3640-4T5
Manufacturer / Brand EDAC Inc.
Stock Quantity 10907 pcs Stock
Category Connectors, Interconnects > D-Sub, D-Shaped Connectors - D-Sub Connector Assemblies
Description CONN D-SUB PLUG 25POS R/A SLDR
Lead Free Status / RoHS Status: ROHS3 Compliant
Wire Gauge -
Voltage Rating 125V
Termination Solder
Shell Size, Connector Layout 4 (DC, C) - 25W3
Shell Material, Finish Steel, Tin Plated
Series 629-C
Package Tray
Operating Temperature -55°C ~ 125°C
Number of Rows 2
Number of Positions 25 (22 + 3 Power)
Mounting Type Through Hole, Right Angle
Material Flammability Rating UL94 V-0
Ingress Protection -
Flange Feature Mating Side (4-40)
Features Board Lock, Grounding Indents, Mounting Brackets
Dielectric Material Polyester Thermoplastic
Current Rating (Amps) 5A, 40A
Contact Type Signal and Power
Contact Material Copper Alloy
Contact Form -
Contact Finish Thickness 30.0µin (0.76µm)
Contact Finish Gold
Connector Type Plug, Male Pins
Connector Style D-Sub, Combo
Color Black
Base Product Number 629-25W
Backset Spacing 0.370" (9.40mm)

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: Info@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

Can 629-25W3640-4T5 replace a standard DB-25 connector on an existing board?
629-25W3640-4T5 is a 25W3 combo D-Sub plug, not a standard DB-25, so the footprint and mating interface are different. The 22 signal plus 3 power contact layout, shell size 4 (DC, C), and right-angle through-hole format mean it should only be used where the PCB pattern, board-edge clearance, and mating half are designed for a 25W3 connector.
What PCB layout checks should I make before using 629-25W3640-4T5 in a right-angle board design?
For 629-25W3640-4T5, verify the connector outline, hole pattern, backset spacing of 0.370 in (9.40 mm), and the board-edge keep-out needed for the right-angle body. The board locks and mounting brackets also need adequate mechanical clearance, and the copper around the through-hole pins should be sized for both solderability and current carrying on the power contacts.
How should I route power and signal traces when designing with 629-25W3640-4T5?
629-25W3640-4T5 combines signal and power contacts, so the power pins should be routed with trace width, via count, and copper area sized for the expected load, while the signal pins can be treated separately. The listed 5A and 40A current ratings indicate that the connector can support different contact classes, but the PCB, cable, and mating connector all need to match the intended current path.
Is 629-25W3640-4T5 suitable for equipment that sees vibration or repeated mating cycles?
629-25W3640-4T5 includes board lock features, grounding indents, and mating-side 4-40 hardware, which help with retention and shell contact in equipment that moves or gets serviced often. For vibration-prone designs, the PCB should also be mechanically supported by the enclosure, because the connector’s soldered through-hole posts are part of the overall retention system.
What type of mating connector should I use with 629-25W3640-4T5?
629-25W3640-4T5 should be paired with a matching 25W3 combo D-Sub mating half that matches the shell size 4 (DC, C) layout and the signal/power contact arrangement. If the mating side uses 4-40 hardware, confirm the standoff length, jack screw engagement, and shell geometry so the connector seats fully without side loading the contacts.
Can 629-25W3640-4T5 be used in high-temperature or industrial environments?
629-25W3640-4T5 is specified for -55°C to 125°C and uses UL94 V-0 polyester thermoplastic, so it is aligned with many industrial temperature ranges. The connector is not described as sealed, so in dusty, wet, or corrosive environments you would still need enclosure-level protection, proper mating hardware, and a system-level strategy for contamination control.
Is 629-25W3640-4T5 appropriate for low-level analog or mixed-signal interfaces?
629-25W3640-4T5 can be used for low-level signals because it has gold-plated contacts, which generally support stable contact resistance over repeated mating. For sensitive analog or mixed-signal use, the larger D-Sub geometry, adjacent power contacts, and cable routing should be reviewed for crosstalk, return-path continuity, and grounding strategy before finalizing the interface.
Can 629-25W3640-4T5 be wave soldered, or does it require reflow?
629-25W3640-4T5 is a through-hole, solder-termination connector, so it is typically processed with wave soldering or manual/ selective soldering rather than SMT reflow. Because the body is a right-angle D-Sub with mechanical features, the process plan should protect the plastic housing from excessive heat and ensure full wetting on all solder pins.
What should I check when replacing another manufacturer’s 25W3 combo D-Sub with 629-25W3640-4T5?
When substituting 629-25W3640-4T5 for another 25W3 combo D-Sub, compare the shell size, pin orientation, backset spacing, mounting bracket style, and board thickness range before changing the PCB. Differences in pin length, latch hardware, and bracket geometry can alter mating depth and panel alignment even when the connector family name looks similar.
Does 629-25W3640-4T5 work well for long-term storage and production handling?
629-25W3640-4T5 is rated MSL 1, so it does not have a moisture sensitivity restriction for normal storage and production handling. The tray packaging also helps protect the connector during line feeding, but the gold contact surfaces and mating hardware should still be kept clean to preserve contact quality during assembly.

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