
( Brand: Sprague ), ( Manufacturer Part Number: CH05A1NV405M ), ( Part Type: Cap ), ( Country/region Of Manufacture: United States )
The Sprague CH05A1NV405M 4.0uf 150VDC Mil-Spec Hermetic Tubular Capacitor is a high-performance, mil-spec component designed for various military and industrial applications. This capacitor boasts a nominal capacity of 4.7 microfarads (4.0uf) with a voltage rating of 150 Volt DC. The hermetic design feature ensures superior sealing to protect the interior from external contaminants and harsh environments. It comes in a tubular form factor, notable for its compact footprint and reliable DC power handling capabilities.
Manufactured by Sprague, a renowned industry leader in capacitor technology, this capacitor is engineered to meet stringent military standards to deliver outstanding durability, consistency, and reliability. The CH05A1NV405M capacitor undergoes rigorous testing, including the Testok process, to ensure that it exceeds the reasonable limits of expected performance.
The CH05A1NV405M capacitor's impressive performance is further underscored by its exceedingly low equivalent series resistance (ESR) and equivalent series inductance (ESL). These qualities enable the capacitor to offer excellent voltage stability and power factor, making it an excellent choice for applications that demand minimal power loss and quick response.
In the electromagnetic environment, the CH05A1NV405M capacitor provides reliable performance due to its robust construction featuring a high-strength ceramic body, metallized polypropylene dielectric material, and a high-purity anode silver. This robustness contributes to its ability to handle demanding temperatures and vibrations often encountered in military and industrially rigorous conditions.
Critical applications such as radio transmitters, power supplies, and communication systems depend on such high-quality components to ensure optimal performance, reliable operation, and long-lasting durability. The Sprague CH05A1NV405M 4.0uf 150VDC Mil-Spec Hermetic Tubular Capacitor represents an ideal solution for such applications, an unwavering testament to Sprague's commitment to delivering superior capacitor technology.
The Sprague CH05A1NV405M 4.0uf 150VDC Mil-Spec Hermetic Tantalum Capacitors are electrolytic capacitors designed for high-reliability applications, especially in military and aerospace industries. Here are some pros and cons of buying these capacitors:
Pros:1. Meet Mil-Spec requirements: These capacitors conform to Military Specification MIL-PRF-55382 (Type 2), ensuring they meet rigorous standards for electrical performance, temperature, humidity, and other environmental conditions.
2. High Rupture Voltage: With a voltage rating of 150VDC, these capacitors can effectively handle high voltages, which is essential in many high-voltage circuits.
3. Long Life: Hermetic tantalum capacitors are known for their extended service life and high reliability, especially in applications requiring long-term stability.
4. Robust Design: The hermetic sealing ensures excellent protection against moisture, contaminants, and other environmental factors, enabling them to maintain their electrical performance under challenging conditions.
5. Stable Capacitance: These capacitors provide stable capacitance values, reducing the risk of variations in their electrical performance over time.
Cons:1. Cost: Mil-Spec capacitors, including the Sprague CH05A1NV405M, tend to be more expensive than commercially-available capacitors due to their rigorous manufacturing processes and high-reliability standards.
2. Limited Capacitance Values: These capacitors come in a more limited range of capacitance values compared to other types of capacitors.
3. Large Size: Due to their hermetic construction and high voltage rating, these capacitors are typically larger than comparable capacitor types, requiring more space in electrical circuits.
4. Lower Ripple Current: Hermetic tantalum capacitors generally have lower current handling capabilities than other types of capacitors.
Conclusion:The Sprague CH05A1NV405M 4.0uf 150VDC Mil-Spec Hermetic Tantalum Capacitors are an excellent choice for applications demanding high reliability, long service life, and ruggedness, especially those within the military and aerospace industries. However, due to their higher cost and limited capacitance values, they may not be the most suitable option for those seeking a more cost-effective solution.
Recommendation:If the requirements of your application call for high reliability, long service life, and exceptional ruggedness, as well as a voltage rating of 150VDC, buying the Sprague CH05A1NV405M 4.0uf Mil-Spec Hermetic Tantalum Capacitors would be a wise investment. Conversely, if cost-effectiveness, a wider range of capacitance values, or lower ripple current requirements are more essential, you may want to explore alternative capacitor types.
Suitable for Amps and Radio work. Each is part no. Each is clean and in good condition. Offered are 6 SPRAGUE 4uF 150VDC Tubular Capacitors.
DMM measured values are as follows: 3.64uF, 3.88uF, 3.91uF, 3.98uF, 3.88uF and 4uF. These are Mil Spec, Hermetically Sealed types. Mouse over the photo images to zoom in. CH05A1NV405M.
They have short leads. They all test good on the Cap checker pictured.