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Home > Products > Connectors, Interconnects > D-Sub, D-Shaped Connectors - D-Sub Connector Assemblies > 630-27W2250-2TC
EDAC Inc.
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630-27W2250-2TC

In Stock 4011 pcs Reference Price(In US Dollars)
2000+
$7.408
Manufacturer Part Number:
630-27W2250-2TC
Manufacturer / Brand
EDAC Inc.
Part of Description:
CONN D-SUB RCPT 27POS R/A SLDR
Datasheets:
630-27W2250-2TC(1).pdf630-27W2250-2TC(2).pdf630-27W2250-2TC(3).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 4011 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number 630-27W2250-2TC
Manufacturer / Brand EDAC Inc.
Stock Quantity 4011 pcs Stock
Category Connectors, Interconnects > D-Sub, D-Shaped Connectors - D-Sub Connector Assemblies
Description CONN D-SUB RCPT 27POS R/A SLDR
Lead Free Status / RoHS Status: ROHS3 Compliant
Wire Gauge -
Voltage Rating 125V
Termination Solder
Shell Size, Connector Layout 4 (DC, C) - 27W2
Shell Material, Finish Steel, Tin Plated
Series 630-C
Package Tray
Operating Temperature -55°C ~ 125°C
Number of Rows 2
Number of Positions 27 (25 + 2 Power)
Mounting Type Through Hole, Right Angle
Material Flammability Rating UL94 V-0
Ingress Protection -
Flange Feature Housing/Shell (M3)
Features Mounting Brackets
Dielectric Material Polyester Thermoplastic
Current Rating (Amps) 5A, 20A
Contact Type Signal and Power
Contact Material Copper Alloy
Contact Form -
Contact Finish Thickness Flash
Contact Finish Gold
Connector Type Receptacle, Female Sockets
Connector Style D-Sub, Combo
Color Black
Base Product Number 630-27W
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 I use 630-27W2250-2TC for a board-to-cable connection when I need both signal and power on one D-Sub interface?
Yes. 630-27W2250-2TC is a 27-position combo D-Sub receptacle with 25 signal contacts and 2 power contacts, so it fits designs that need mixed I/O on a single connector. In practice, the two power contacts should be assigned to rails with current draw and trace width sized for the 20A rating, while the signal contacts remain within the 5A class and the system-level pinout is mapped carefully to avoid cross-connection with standard 25-pin D-Sub cabling.
What PCB layout constraints should I check before selecting 630-27W2250-2TC for a right-angle through-hole design?
For 630-27W2250-2TC, confirm that the board edge, keepout, and mating clearance match a right-angle, through-hole D-Sub receptacle with 4 shell layout 27W2 geometry. The 0.370" backset spacing and mounting bracket footprint should be checked against the enclosure and mating connector depth, and the soldered through-hole pins need enough pad annular ring and mechanical support for repeated insertion cycles.
Is 630-27W2250-2TC suitable if my design needs a higher-voltage interface or mains-related wiring?
630-27W2250-2TC is rated at 125V, so it is generally used for low-voltage industrial, control, and instrumentation interfaces rather than mains distribution. If a design has transient exposure, creepage concerns, or field wiring that can exceed that limit, the connector selection should be revisited with the full system insulation and safety requirements in mind.
How should I size trace width and power routing for the 20A contacts on 630-27W2250-2TC?
The two power contacts in 630-27W2250-2TC are rated for 20A, so the PCB copper width, via count, and local thermal rise need to be designed for the expected continuous and peak current, not just the connector rating. In mixed-signal layouts, it is common to keep the power pins on short, low-resistance paths and separate their return current strategy from the lower-current signal pins to limit heating and noise coupling.
Can 630-27W2250-2TC replace a standard 25-pin D-Sub female connector?
Not as a drop-in substitute in most cases. 630-27W2250-2TC is a 27-position combo receptacle with 25 signal positions plus 2 power contacts, so the mechanical shell family is D-Sub, but the contact arrangement is different from a standard 25-pin D-Sub. A replacement plan should verify mating shell size 4 (DC, C) - 27W2 compatibility, front-panel cutout, pinout, and cable assembly termination before assuming interchangeability.
What are the practical differences between 630-27W2250-2TC and a standard signal-only D-Sub receptacle?
630-27W2250-2TC adds dedicated power contacts and higher-current capability, which changes both the electrical and mechanical design assumptions. Compared with a signal-only D-Sub, it is better suited for applications that want power and data in one connector, but it also requires a matching combo mating connector and a harness or PCB design that respects separate signal and power routing.
Is 630-27W2250-2TC appropriate for industrial equipment that sees vibration and repeated mating cycles?
630-27W2250-2TC includes mounting brackets and a steel shell, which help mechanical retention in panel or board-mounted industrial assemblies. For vibration-prone systems, the rest of the retention strategy still matters: screw hardware, enclosure support, strain relief, and cable management should be designed so the solder joints are not carrying connector loads during shock or flex events.
What should I watch for when replacing a different brand’s combo D-Sub with 630-27W2250-2TC?
With 630-27W2250-2TC, the main checks are shell size, pin arrangement, mating depth, board footprint, and the exact mix of signal versus power contact positions. Even when the connector family looks similar, combo D-Sub parts often differ in keying, power-pin location, and bracket geometry, so a replacement should be validated against the original part’s mechanical drawing and current requirements rather than only the front-shell appearance.
Does 630-27W2250-2TC work well for mixed analog and digital signals alongside power?
630-27W2250-2TC can be used for mixed analog and digital signals if the pin assignment and grounding scheme are planned carefully. The gold-plated signal contacts help with contact stability, but the larger practical issue is crosstalk and return-path control, so sensitive analog lines should be placed away from fast-switching signals and high-current pins where possible.
How does 630-27W2250-2TC behave in long-life or high-temperature equipment?
630-27W2250-2TC is specified for -55°C to 125°C, with UL94 V-0 polyester thermoplastic and a steel shell that suit demanding equipment environments. For long-life use, thermal cycling, contact fretting, humidity exposure, and mating frequency still influence the real-world connection quality, so maintenance intervals and derating choices should reflect the actual enclosure temperature and vibration profile.
What should I consider if I need a 630-27W2250-2TC alternative with a different mounting style?
If the application cannot use the right-angle through-hole format of 630-27W2250-2TC, the replacement should be chosen as a mechanical redesign rather than a direct swap. Panel depth, connector orientation, soldering method, and bracket placement all change the PCB and enclosure interface, so the alternative needs a new footprint and a fresh mating check even if the electrical function is similar.
Is 630-27W2250-2TC a good choice for field-serviceable modular equipment?
630-27W2250-2TC is often a practical fit for serviceable equipment because the D-Sub form factor is familiar and the combo power/signal arrangement reduces connector count. The design should still account for service stresses: repeated mating, pin contamination, and mechanical loading at the board edge, especially when the connector is used as a frequent disconnect point in industrial modules.

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