Product Overview
AVX SkyCap SR15 470pF 100VDC ±5% Class I RF and Timing Capacitor
Condition
Unused new old stock (NOS). Clean dipped ceramic bodies with straight through-hole wire leads. Markings are sharp and legible: 471 on the upper line, A 1 J on the lower line.
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Product Overview
Engineered for high-stability resonant circuits and signal filtering, this AVX SkyCap SR15 radial multilayer ceramic capacitor delivers 470 pF capacitance with a 100 VDC working voltage. Built with a Class I C0G (NP0) dielectric, it maintains capacitance stability across temperatures from -55°C to +125°C without voltage coefficient distortion.
Key Features
- Capacitance: 470 pF (0.47 nF) with ±5% tolerance (J code)
- Rated Voltage: 100 VDC (voltage code 1)
- Dielectric: C0G / NP0 Class I ultra-stable ceramic
- Lead Pitch: 2.54 mm (0.100 in) standard spacing
- Package Style: Radial-lead dipped conformal epoxy (SkyCap SR15 size)
- Operating Temperature: -55°C to +125°C
Applications
- Tuning and frequency stabilization in amateur radio RF preamplifiers, IF stages, and active filters.
- High-frequency bypass and snubber filtering across sensitive analog op-amp signal rails.
- Audio synthesis and guitar pedal tone-shaping networks requiring zero dielectric distortion.
Frequently Asked Questions
What does the 471 A1J marking indicate?
The code identifies the core electrical specifications according to AVX marking conventions. Line 1 reads 471, representing 470 pF (47 followed by one zero in picofarads). Line 2 reads A 1 J, where A denotes a C0G (NP0) dielectric, 1 indicates a 100 VDC rating, and J specifies a ±5% capacitance tolerance.
Is this capacitor polarized?
No. Multilayer ceramic capacitors are non-polarized components and function equally in either orientation on a circuit board.
Can I purchase just the quantity I need for my repair or project?
Yes. You can order the exact count required for your build without buying an oversized bulk reel. More pieces cost less each, and the price-break table on this page shows what each quantity costs. Orders ship for an $8 flat rate, or free once your order passes $28, shipping out from our Idaho warehouse the same or next business day.
Class I ceramics do not drift when the chassis warms up, which makes them the quiet heroes of any clean RF or filter build. Drop this into your layout and let your circuit run exactly on frequency.