RS PRO CTB0502 Series PCB Terminal Block, 4-Contact, 5 mm Pitch, 1 Row

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Subtotal (1 pack of 10 units)*

$26.90

(exc. GST)

$29.60

(inc. GST)

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In Stock
  • Plus 9,300 unit(s) shipping from 27 April 2026
  • Plus 4,000 unit(s) shipping from 05 August 2026
  • Plus 10,000 unit(s) shipping from 09 September 2026
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Units
Per unit
Per Pack*
10 - 90$2.69$26.90
100 - 490$2.584$25.84
500 +$2.129$21.29

*price indicative

RS Stock No.:
897-0856
Brand:
RS PRO
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Brand

RS PRO

Product Type

PCB Terminal Block

Number of Contacts

4

Pitch

5mm

Number of Rows

1

Current

10A

Minimum Wire Size mm²

0.33mm²

Housing Material

Polyamide

Maximum Wire Size mm²

3.3mm²

Minimum Wire Size AWG

12AWG

Maximum Wire Size AWG

22AWG

Orientation

Straight

Wire Connection Method

Screw

Colour

Green

Voltage

300V

Series

CTB0502

Width

8.1mm

Standards/Approvals

No

Length

20mm

Depth

10mm

COO (Country of Origin):
CN

RS PRO 4-pin PCB Terminal Block, 5 mm Pitch


For terminating or grounding cables in your modular electronics devices, use this RS PRO PCB (printed circuit board) terminal block. It's a good choice for semi-automated systems as the unit has a double-interlocking mechanism that allows you to securely link two or more to make larger units.

The terminal block supports wires with diameters ranging from 22 to 12 AWG (American Wire Gauge), making it a versatile option for industrial telecom applications. It has a high-strength polyamide housing to ensure its strength and reliability. Its 10 mm height means it will save space and fit easily into tight spaces.

For safety in the event of a fire, this unit is manufactured using UL-94-V-0 (Underwriters' Laboratories) rated material. This mean it will stop burning within 50 seconds.

Features and Benefits


  • Straight body orientation

  • Green colour

  • Current rating of 10 A

  • Dimensions of 20 (length) x 8.1 (width) x 10 mm (depth)

  • Male gender

  • Polyamide material

  • Through-hole mounting type

  • Four contacts

  • One row

  • Pitch of 5 mm

  • Screw termination method

  • PCB terminal block type

  • Voltage rating of 300 V