RS PRO 9 Way Right Angle 2.77 mm Pitch Through Hole D-Sub Connector, with 4 to 40 UNC Female

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Subtotal (1 pack of 10 units)*

$25.79

(exc. GST)

$28.37

(inc. GST)

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In Stock
  • 8,800 unit(s) ready to ship from another location
  • Plus 100 unit(s) shipping from 20 May 2026
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Units
Per unit
Per Pack*
10 - 240$2.579$25.79
250 - 990$2.449$24.49
1000 - 4990$2.329$23.29
5000 - 24990$2.214$22.14
25000 +$2.054$20.54

*price indicative

RS Stock No.:
239-5855
Distrelec Article No.:
304-04-590
Brand:
RS PRO
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Brand

RS PRO

Product Type

D-Sub Connector

Number of Contacts

9

Current

5A

Orientation

Right Angle

Mount Type

Through Hole

Connector Gender

Female

Mounting Hardware

4 to 40 UNC

D-Sub Shell Size

D

Housing Material

Polyethylene Terephthalate

Voltage

350 V

Termination Type

Solder

Minimum Operating Temperature

-55°C

Contact Gender

Female

Maximum Operating Temperature

105°C

Standards/Approvals

No

Contact Plating

Gold

Contact Material

Phosphor Bronze

Pitch

2.77mm

COO (Country of Origin):
TW

RS PRO 9 Way Right Angle Through Hole D-Sub Connector Plug, 2.77 mm Pitch, With 4-40 UNC, Threaded Insert


This RS PRO female through-hole D-Sub connector plug with a solder bucket connection is commonly used in industrial and military applications. Its IDC (insulation displacement contact) type makes it suitable for making connections to ribbon or insulated cables.

Its robust steel shell is not only plated with tin but also housed in PET (polyethylene terephthalate). This allows connections to be sustained reliably without any electrical interference from external signals. The nine brass contacts on the female plug are gold-plated, which also ensures signals can be conducted steadily.

This D-Sub connector plug has a current rating of 5 A, a 350 V working voltage and can handle a contact resistance up to 30 mΩ. It has a right-angle design that means it mounts securely with its 4-40 UNC (unified coarse thread) inserts.

Features and Benefits


• Nine brass contacts coated in gold

• Male gender

• Right angle orientation

• 4-40 UNC (Unified Coarse Thread) inserts for mounting

• Current rating of 5 A

• Voltage rating of 350 V

• PET material

• Pitch of 2.77 mm

• Measures 30.81 mm x 18.4 mm x 12.5 mm

• Minimum operating temperature of -55°C

• Maximum operating temperature of +105°C

RS PRO


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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