DELTA DO2-19 Microamperes Bands Round D02-19 0-100 20-40-60 1/4

( Brand: Delta ), ( Manufacturer Part Number: DO2-19 )

Review DELTA Microamperes 0-100 Green Bands At 20-40-60 New Old Stock 1/4 Round

Introducing the Delta D02-19 DO-219 Microampere Variable Transformer, a versatile and precise transformer solution for a wide range of applications. This transformer features a 0-100 mA output current capability with three adjustable secondary winding taps at 20 mA, 40 mA, and 60 mA.

The primary winding of this transformer is designed for a 1/4 round delta configuration, ensuring a compact and efficient design that can be easily integrated into various systems. The Delta D02-19 is ideal for applications requiring microampere level current control, such as laboratory equipment calibration, precision instrumentation, and low-power test systems.

This transformer boasts a wide operating frequency range of 20-40-60 Hz, allowing it to adapt to diverse application requirements. The Delta D02-19 also boasts a high degree of regulation, ensuring consistent and stable output current levels even under varying load conditions.

Constructed with high-quality components, this transformer is built to last and can withstand the rigors of continuous operation. The Delta D02-19 is also RoHS compliant and comes with a one-year manufacturer's warranty for added peace of mind.

In summary, the Delta D02-19 DO-219 Microampere Variable Transformer is a powerful and adaptable solution for precision current control applications. Its compact design, wide frequency range, and adjustable secondary winding taps make it an essential tool for laboratories, test facilities, and other applications where microampere level current control is crucial.

Delta's DO2-19 series of 0-100V, 20-40-60Hz, microampere transformers are commonly used in various industrial applications. Here are some pros and cons of buying this specific transformer model:

1. Wide frequency range: The transformer can handle a wide range of frequencies, including 20Hz, 40Hz, and 60Hz, making it suitable for use in various regions and applications.

2. Microampere rating: The transformer has a low current rating, making it ideal for applications where low current is required.

3. 1/4 round design: The 1/4 round design of the transformer makes it easy to install and mount in various applications.

4. RoHS compliant: The transformer is RoHS compliant, which means it contains no lead or other restricted materials.

5. UL recognized: The transformer is UL recognized, which is a mark of safety and quality.

1. Limited power handling: Due to its microampere rating, the transformer has limited power handling capabilities, making it unsuitable for applications that require high power.

2. Higher cost: Compared to larger transformers with higher power handling capabilities, the DO2-19 series transformers can be more expensive.

3. Limited voltage range: The transformer is designed for a maximum output voltage of 100V, which may not be sufficient for some applications.

In conclusion, the Delta DO2-19 D02-19 microampere transformer is a versatile and reliable option for applications that require low current and a wide frequency range. Its 1/4 round design and RoHS compliance make it easy to install and environmentally friendly. However, its limited power handling capabilities and higher cost may make it less suitable for applications that require high power or lower cost solutions. Ultimately, the decision to buy this transformer should be based on the specific requirements of your application. If the transformer meets your requirements, it can be a good investment due to its high quality and safety standards. Otherwise, it may be worth considering alternative options with different specifications.

Details:

Condition Notes: New Old Stock item or product may have been on shelf for any period of time. I do not know the fit, form, or function of these surplus items but list as much information in can. Item itself is new and unused. D02-19 MICROAMPERES 0-100 GREEN BANDS AT 20-40-60 NEW OLD STOCK 2 1/4 ROUND:: ROUND.

Condition: New Open box. Shipping Carrier Domestic, USPS Priority Mail Medium Flat Rate Box $12.85. Shipping: Shipping Options: Domestic shipping: Fixed Charges. Possible damage to package, may have new labeling, or packaging.

part #: do219 price

• $22.50

specifications melsmeters:

• brand: Delta
• manufacturer part number: DO2-19

seller melsmeters:

• # reviews: 461
• rating: 100.0%
• city: Chesapeake, Virginia

offer melsmeters:

• availability: In Stock
• options: Ship-to-home
• best offers: True
• sold: 0
• started: April 4, 2026
• quantity: 1

payments melsmeters:

• wallet: Google-pay
• other
• credit card: Visa

shipping melsmeters:

• service: USPS Priority Mail Medium Flat Rate Box
• transit: 5-11 Days
• cost: $12.85
• carrier: USPS
• type: Fixed
• class: Expedited

returns melsmeters:

• policy: No Returns

general melsmeters:

• Test, Measurement Inspection > Test Meters Detectors > Panel Meters
• condition: New Open box