Walsin offers a complete portfolio of MLCCs to fulfill diversified applications from smartphones, networking devices, automotive electronics, to medical.

MLCC consists of a conducting material and electrodes. To manufacture a chip-type SMT and achieve miniaturization, high density and high efficiency, ceramic condensers are used. WTC UF series MLCC is used at high frequencies generally have a small temperature coefficient of capacitance,typical within the ±30ppm/°C required for NP0 (C0G) classification, ultra-narrow tolerance of capacitance and have excellent conductivity internal electrode. Thus, WTC UF series MLCC will be with the feature of low ESR and high Q characteristics.

FEATURES:

  1. High Q and low ESR performance at high frequency
  2. Ultra low capacitance to 0.05pF
  3. Can offer ultra-narrow tolerance to ±0.02pF
  4. Quality improvement of telephone calls for low power loss and better performance

APPLICATIONS:

  1. Telecommunication products & equipment: Mobile phone, WLAN, Base station
  2. RF module: Power amplifier, VCO
  3. Tuners

EXTERNAL DIMENSIONS:

external dimensions for Walsin's WTC UF series capacitors
Table of dimensions for Walsin's WTC UF series capacitors

GENERAL ELECTRICAL DATA:

table of electrical data for Walsin's WTC UF series capacitors
** Measured at the conditions of 25°C ambient temperature and 30~70% related humidity. Apply 1.0±0.2Vrms, 1.0MHz±10%

RECOMMENDED SOLDERING CONDITIONS:

The lead-free termination MLCCs are not only to be used on SMT against lead-free solder paste, but also suitable against lead-containing solder paste. If the optimized solder joint is requested, increasing soldering time, temperature and concentration of N2 within oven are recommended.

recommended soldering conditions for Walsin's wtc uf series capacitors

WHERE TO BUY:

Sourcengine is the world’s largest electronic component marketplace. While shopping on our platform, the buyers can compare the pricing and availability on over 500 million unique part numbers, access data sheets and ECCN information.

To buy Walsin products from Sourcengine: CLICK HERE.

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