RS PRO, Blue BNC Female to Female Test Box, 2 Connectors

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Subtotal (1 unit)*

MYR233.10

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1 - 9MYR233.10
10 - 24MYR228.21
25 +MYR221.36

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RS Stock No.:
168-5191
Distrelec Article No.:
304-02-708
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

Test Box

Number of Connectors

2

Connector Type

BNC Female to Female

Colour

Blue

Box Material

Die Cast Aluminium

Height

28.7mm

Width

35.05mm

Standards/Approvals

No

Length

57.15mm

RoHS Status: Exempt

COO (Country of Origin):
US

Fluke Test Box, 35.05mm Width, 57.15mm Length - 3230


This test box is a Compact enclosure designed to connect two BNC female Interfaces for signal routing and evaluation in laboratory and field settings. The housing is formed from die-cast aluminium with a blue finish and a clear anodised cover, providing a protected Interface for RF and general-purpose testing. It operates across a wide temperature range and is intended for use where a small, portable BNC coupling solution is required.

Features and Benefits:


• 50 Ohm nominal impedance ensures consistent RF matching
• 500 VRMS maximum between inner conductor and shield for safety
• -55°C to +150°C operating range for harsh environments
• Gold-plated beryllium copper contacts for low-resistance connections
• Die-cast aluminium body for mechanical robustness

Applications


• Used with bench RF test equipment requiring inline coupling
• Suitable for portable field measurement set-ups needing quick adapters
• Ideal for temporary signal routing in laboratory experiments
• Can be used for continuity checks between BNC-equipped devices

What materials form the electrical contact surfaces?


The connectors use gold-plated beryllium copper for the contact elements to maintain low contact resistance and corrosion resistance.

How is the external finish specified for environmental protection?


The housing receives a blue paint over a phosphoric etch, while the cover is clear anodised aluminium for added surface protection.

What type of screws secure the cover and how many are used?


Four steel pan-head self-tapping screws fasten the cover to the housing.

Which conductor rating limits should be observed during use?


The inner conductor-to-shield rating is 500 VRMS maximum under normal conditions.

What shielding and body alloy are employed for the enclosure?


The shielded housing is a die-cast aluminium alloy A380 or A384 to provide structural integrity.

APAC-Embroidery

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