TDK C3216X7S2A335K160AB 3.3uF 100V 1206 SMD Capacitors 30 PCS
Full Description & History
Genuine TDK C3216X7S2A335K160AB multilayer ceramic surface-mount capacitors, supplied as one lot containing 30 pieces from original Mouser Electronics distributor-labeled stock.
These 1206 MLCC capacitors feature a nominal capacitance of 3.3uF (3,300nF), a 100V DC voltage rating, ±10% capacitance tolerance, and X7S ceramic dielectric.
Part of TDK's C series, these capacitors provide relatively high capacitance and a substantial voltage rating within a compact surface-mount package.
The X7S dielectric supports an operating temperature range of -55°C to +125°C, with capacitance variation of ±22% across its specified temperature range. Actual capacitance may decrease under applied DC voltage.
The 1206 (3216 Metric) package measures approximately 3.2 × 1.6 mm, with a maximum component thickness of 1.8 mm.
Typical applications include power-supply filtering, DC-DC converter circuits, voltage stabilization, electronic decoupling, industrial control systems, communications equipment, instrumentation, and component-level PCB repair.
The original Mouser distributor packaging identifies Japan as the country of origin, confirms RoHS compliance, and carries date code 1919.
Lot Size: 30 Pieces
HISTORICAL BACKGROUND:
TDK Corporation was established in Japan in 1935 as Tokyo Denki Kagaku Kogyo to commercialize ferrite magnetic materials developed through Japanese scientific research.
The company subsequently expanded into a major international manufacturer of electronic components, including ceramic capacitors, inductors, ferrite components, filters, sensors, and magnetic devices.
Ceramic capacitor technology became increasingly important as electronic systems required reliable, compact, nonpolarized components for filtering, bypassing, and signal-processing applications.
Multilayer ceramic capacitors use alternating layers of ceramic dielectric material and internal electrodes, allowing manufacturers to achieve comparatively high capacitance values within small physical packages.
As electronic circuits evolved, manufacturers developed specialized ceramic dielectric materials to balance capacitance density, temperature performance, physical size, and operating voltage.
X7S dielectric technology provides a wider specified operating temperature range than X5R while permitting greater capacitance variation than X7R.
TDK's C series includes a broad selection of multilayer ceramic capacitors used in electronic power management, communications equipment, industrial electronics, and general-purpose circuit assemblies.
The C3216X7S2A335K160AB provides 3.3uF nominal capacitance with ±10% tolerance and a 100V rating in the 1206 package.
This combination is useful in appropriately designed electronic circuits requiring relatively high capacitance and voltage capability while conserving printed circuit board space.
The original Mouser distributor packaging carries date code 1919, conventionally corresponding to the nineteenth production week of 2019.
The packaging identifies Japan as the country of origin for this particular stock.
LIFECYCLE: ACTIVE
Unused new old stock from legacy inventory. Packaging, age, and cosmetic condition may vary.
Pipeline quantities are informational and may change after arrival, inspection, sorting, testing, or donor teardown.
Compatible Radios / Boards
Compatible Radios / Boards
Suitable for electronic assemblies requiring a 3.3uF, ±10%, 100V X7S multilayer ceramic capacitor in the 1206 (3216 Metric) surface-mount package. Applications include power-supply filtering, DC-DC converters, voltage stabilization, decoupling circuits, industrial controls, communications electronics, instrumentation, and PCB repair. Verify capacitance under DC bias, voltage rating, dielectric characteristics, maximum component thickness, temperature requirements, and PCB footprint before installation.
RF Boneyard Bench Notes
RF Boneyard Bench Notes
Original Mouser Electronics distributor-labeled TDK stock. Manufacturer part number, capacitance, voltage rating, package size, RoHS compliance, and country of origin are documented on the packaging. The exact manufacturer part number and ACTIVE lifecycle have been verified against current DigiKey and Mouser product information. Individual capacitors have not been electrically tested.
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