Home
Email Us
FAQ
 
  New Products
  WECL Express
Your Electronic Megastore - More Products, More Information, More to Explore!
Welcome to WECLonline.com 
Search
ALL PRODUCTS
Access Control / Alarm System
Cable / Wire & Accessories
CATV / Digital Broadcasting
CCTV / DVR System
Connectors & Accessories
Consumer Electronics
Electrical / Batteries & Power
Electronic Components
IT & Networking Accessories
PA / Intercom System
Test & Measurement
Tools
   
  Abbreviations

 
All
A - E
F - J
K - O
P - T
U - Z
 
P - T
p Pico (10-12)
PAL Phase Alternating Line
PCB Printed circuit board
pcs Pieces
pF Pico Farad
pH Potential of Hydrogen
pos. positive (+)
Q Quality factor; efficiency of
R Resistance
R.F. Radio frequency
R.M.S. Root Mean Square
R/W Read/write
RAM Random access memory
RCA The Radio Corporation of Ameri
RF Radio Frequency
RFI Radio Frequency Interference
RG Radio Grade (cable)
ROM Read only memory
RX Receiver
s Second (unit of Time)
S.W.R. Standing Wave Ratio
SPDT Single pole, double throw
SPST Single pole, single throw
T Tesla
TCP/IP Transmission Control Protocol/
TR Transformer
TTL Transistor Transistor Logic
TX Transmitter
 Resources
Abbreviation
Useful Formula
Calculator
Master Catalogue
Firmware Download
RoHS Compliant
Simulator
 
 
Hotline: (852) 3182 0888   Fax: (852) 3182 0808   Email: cs@wecl.com.hk

SHOP: G/F & 1/F, Ming Chu Building, 201 Apliu Street, Sham Shui Po, Kowloon, Hong Kong
Business Hours : Monday to Saturday (10:30 - 19:00) ; Public Holidays (12:00 - 19:00) ; Sunday (Closed)

OFFICE: Unit C, 4/F, Garment Centre, 576-586 Castle Peak Road, Lai Chi Kok, Kowloon, Hong Kong
Business Hours : Monday to Friday (9:00 - 18:30) ; Saturday, Sunday & Public Holidays (Closed)

 

  Subsidiaries of Sino Bright ( www.sinobright.com ):  
©2024 Welfare Electronic Component Ltd. All rights reserved.