ATRDB12 is an accurate knob dial type resistor decade box. Because of the main features listed above, it is a very useful tool for tuning analog electronic circuits where varying a resistance is needed.

SPECIFICATION

lAdjustment range for each dial:

  0.1Ω to 0.9 Ω; 1Ω to 9 Ω;

  10 Ω to 90 Ω; 100 Ω to 900 Ω;

  1kΩ to 9kΩ; 10kΩ to 90kΩ;

  100kΩ to 900kΩ; 1MΩ to 9MΩ.

lTolerance: ±1% (-40°C to +85°C)

lResolution: 0.1 Ω

lResidual resistance: 0.36±0.01Ω

lMaximum power: 0.2W

lBase dimensions: 6.6"×3"×0.9" [168×76×23 (mm)]

lTotal height: 1.7" [43(mm)]

lWeight: 0.46 lb. (210g)

lOperating Temperature: -40°C to +55°C

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SHIPPING

We ship via USPS, UPS, or FedEx based on cost efficiency and reliability. Custom carrier requests are accommodated upon customer request.

RETURN POLICY

1. A 5% or 15% restocking fee applies to unopened or opened items, respectively.

2. Items with marks or alterations cannot be accepted for return.

3. Ensure items are returned with original packaging materials and accessories; otherwise, the refund amount may be reduced.

4. Include a note inside the package indicating your eBay username, purchase date, and reasons for the return.

5. Buyers are responsible for return shipping, and the original shipping fee will be deducted from the refund.

CUSTOMER SERVICE

Our dedicated staff is available for technical and sales inquiries via phone calls from 8am to 5pm PST (Pacific Standard Time). We strive to respond to eBay or email messages within 1 day. Your feedback and inquiries are important to us, so feel free to reach out.

About this instrument: Our company, Analog Technologies, Inc., boasts 26 years of experience in designing and developing analog electronic products. The high voltage power supply offered has received widespread acclaim and recommendations from our customers' engineers. The user manual or datasheet can be conveniently found online or downloaded from our company's website. Your satisfaction with our products and services is paramount to our happiness.

About us: Analog Technologies, Inc., established on January 7, 1997, as an R&D firm in Novi, Michigan, has expanded with branches in San Jose, California, USA; Sydney, Australia; and Anshan City, Liaoning Province, PR China. Our three departments - R&D, Production, and Marketing/Sales - work harmoniously towards our goal of customer satisfaction and the growth of our company. If you have any questions or suggestions, please do not hesitate to contact us. We aim to make our customers happy and continue growing into a larger entity.