— IC芯片 | 连接器 | 传感器 | 被动器件 —
Amphenol Piher Sensing Systems PT15YV18-204A2020-4CR is a component in Thumbwheel Potentiometers category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (THUMBWHL POT 200K OHM 0.25W TOP), Series (PT-15), Packaging (Bulk), and Mounting (Through Hole).
Who is the manufacturer of PT15YV18-204A2020-4CR?
Amphenol Piher Sensing Systems
What should I compare when selecting an alternate for PT15YV18-204A2020-4CR?
Compare footprint/pinout, key electrical limits, temperature range, and interface requirements, then validate under worst-case conditions.
Which Power (Watts) is listed for PT15YV18-204A2020-4CR?
0.25W, 1/4W
Can you confirm the Size / Dimension for PT15YV18-204A2020-4CR?
Round - 0.630" Dia x 0.051" H (16.00mm x 1.30mm)
In the Thumbwheel Potentiometers category, Amphenol Piher Sensing Systems PT15YV18-204A2020-4CR is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. A disciplined resistor and potentiometer choice improves calibration repeatability and reduces nuisance drift over the product lifecycle. They provide resistive elements for dividers, sensing, biasing, and user-adjustable or calibration trimming in analog and digital systems. In automotive sensing, resistor networks are chosen for drift and tolerance so diagnostics remain consistent across temperature. In user-serviceable equipment, thumbwheel and panel controls provide repeatable adjustment with defined mechanical lifetime and clear detents. In factory calibration, trimmers and precision resistors set gain, offset, and thresholds so units meet spec without manual rework.