New Banana Jack Attenuating Adapters are CE Listed and RoHS 2 Compliant

Press Release Summary:

  • Provide 1 MΩ impedance and accepting 4 mm. sheathed banana plugs
  • Allow for work in higher voltages and CAT environments such as electrical panel mains
  • Ideal for lower frequency (<100 kHz) but higher voltage applications

Original Press Release:

New Insulated BNC to 4mm Banana Jack Attenuators

Product Overview

Cal Test is introducing three new unique BNC to banana jack attenuating adapters. What is unique is that in addition to being Fully Insulated BNC male to 4 mm Sheathed Banana Jack Adapters, they are ATTENUATING adapters providing 1,000 V CAT II and 600 V CAT III protection.

The three available attenuating values are identified by the BNC insulator color:

  • 10x (Blue)
  • 20x (Green)
  • 100x (White)

These attenuators are ideal for those lower frequency (<100 kHz) but higher voltage applications where safety calls for probes and leads more robust than standard oscilloscope probes. Using 4 mm DMM probes and/or insulated alligator clips provides a safer, more durable handheld test setup.

Providing a 1 MΩ impedance and accepting 4 mm sheathed banana plugs, the adapters allow for work in higher voltages and CAT environments such as electrical panel mains.

Selecting an adapter with the appropriate attenuation factor can reduce the input voltage to the range for your application and equipment. This is especially critical if one has a scope with a low input voltage such as portable USB or wireless types.

These adapters are small and lightweight making an ideal addition to any DMM accessory kit.

Features:

  • Fully insulated
  • Usable in high category environments, i.e., 1,000 V CAT II / 600 V CAT III
  • Bridges oscilloscope functionality with DMM test lead durability
  • Broadens the application range of low input voltage oscilloscopes
  • Three convenient attenuations - 10x, 20x and 100x
  • Excellent for lower frequency measurements (<100 kHz)
  • Connects to 4mm sheathed or standard unsheathed banana plugs
  • CE listed
  • RoHS 2 compliant

Model                                                       Description
CT4448-10                             Insulated BNC to 4mm Banana Jack Attenuator, 10x          MSRP  Individual $31.10

CT4448-20                             Insulated BNC to 4mm Banana Jack Attenuator, 20x          MSRP  Individual $34.70

CT4448-100                           Insulated BNC to 4mm Banana Jack Attenuator, 100x        MSRP  Individual $44.55

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Product Datasheets
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New Products Review
Listed below are the latest product releases. Click on the link below to view the product pages and review detailed product information as well as technical resources.

  • CT4410, Large Insulated Alligator Clip with 4mm Sheathed Banana Jack, B/R Pair
  • CT4416, Medium Insulated Alligator Clip with 4mm Sheathed Banana Jack, B/R Pair
  • CT4434Medium Insulated Alligator Clip with DIY Solder Connection, B/R Pair
  • CT4439, Medium Alligator Clip Adapter with 2mm Pin Jack, B/R Pair
  • CT3900B Series, UL Listed DMM probes and accessories
  • CT3688A, Active Differential Probe Kit, 200 MHz, 10x Small Signal ±20 V
  • CT4401, 8kV Hook Clip with 4mm Sheathed Banana Jack

For more information, please don't hesitate to contact us.
Tony Schmidt
Director of Product Development
aschmidt@caltestelectronics.com

About Cal Test Electronics
Since 1995, Cal Test Electronics has been serving the electronic and electrical markets with an extensive line of quality test accessories and a commitment to total customer service. We evolved for the specific purpose of providing customers with products they need to get their tasks completed. Our mission is to provide you with both a quality product and 30 years of expert knowledge so that you can remain focused on your goal. Our job is to make your testing life easier. If you are in the electronic, electrical, maintenance or process control industries, we offer the most comprehensive lines of test accessories. With over 3,000 items in 7 product categories, there is almost no test accessory challenge Cal Test cannot meet.

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