繁中 簡中
WALSIN
WALSIN

Incorporated in 1992, Walsin Technology Corporation is the world's leading manufacturer of passive components with a one-stop-shop product portfolio and worldwide delivery platform. The company's product lineup includes multiple-layer ceramic chip (MLCC) capacitor/array, chip-resistor/array & networks, inductors, RF filters, disc capacitor, varistor, chip fuse, and antenna, etc. In less than ten years, Walsin Technology grew rapidly into a publicly traded company in Taiwan and ranked as a top tier supplier for passive components. Its dedication in R&D and strategic alliances with business partners contribute to this remarkable achievement. Recognizing the importance of technical capability, Walsin Technology is committed strongly to R&D. The company has been spending approximately 3% of its sales in R&D since 2001. To ensure its product specs are in line with customers' expectations, Walsin Technology constantly benchmarks its product development roadmap against the industry and focuses on developing miniaturized, cost-effective, environmentally friendly, protective, and specialty components. At present, the number of employees worldwide has reached 7,000; 8 main production bases are located in the Asia-Pacific region, and through the supply and warehousing network of more than 50 regional large-scale distributors around the world, they serve world-class corporate customers, and Liket also plays a role in it. Liket became the Distributor of Walsin as early as 2000, and has been one of Walsin's largest agents in Taiwan during this period.

Distributor Certificate
MLCC
Series Description
General Purpose Caps 0201 to 1812 Sizes NP0, X5R, X7R, Y5V, X6S, X7S 0.1pF~220uF 4V~100V
Ultra-Small Caps Ultra-Small Series 01005 (0.4×0.2mm) NP0, X7R, X5R 0.2pF~0.1uF 6.3V~50V
Big Sizes Caps 1825 , 2220, 2225 NPO, X7R 10pF~10uF 25V~4000V
Middle to High Voltage Caps 0402 to 1812 Sizes NP0, X7R, Y5V 0.5pF~1uF 200V~4000V
Microwave Caps Ultra High Q / Ultra Low ESR 01005 to 1111 Sizes NPO 0.1pF~1000pF 6.3V~1500V
Microwave High High reliability Ultra High Q / Ultra Low ESR 0402 to 0805 Sizes X8G 0.1pF~10pF 200V~250V
Microwave Narrow Tolerance Hi-Accuracy (Narrow Tolerance) Ultra High Q / Ultra Low ESR 0402 Size NPO 0.1pF~3pF 25V~50V
Automotive Hi-Q Caps AEC-Q200 & Ultra High Q / Ultra Low ESR 0402 Size NPO 0.1pF~56pF 25V~50V
High Q & Low ESR Caps High Q / Low ESR 0201 to 0805 Sizes NPO 0.1pF~3300pF 10V~630V
Automotive Caps AEC-Q200 0201 to 1210 NPO, X7R 0.1pF~2.2uF 10V~1000V
Automotive Soft Termination Caps AEC-Q200 Soft Termination Bending Spec 5mm 0603 to 0805 X7R 1000pF~0.1uF 10V ~ 50V
High Temperature Caps up to 150°C 0402 to 1210 Sizes X8G, X8R 0.2pF~0.047μF 10V~100V
Safety Certificated Caps X1/Y2 Safety Certified X1/Y2 1808 to 2220 Sizes NP0, X7R 3pF~4700pF Peak impulse: 5000~6000V
Safety Certificated Caps X2 Safety Certified X2 1808 to 2220 Sizes NP0, X7R 3pF~22nF Peak impulse: 2500V
Soft Termination Capacitors Soft Termination Bending Spec (JIS standard) 5mm 0402 to 2225 NP0, X7R, X5R, Y5V 0.1pF~47uF 6.3V to 3000V
Low Profile Caps Low Profile 0402 to 1210 Sizes X7R, X5R & Y5V 0.22μF~22μF 10V~100V
Feed Through (3-terminal) Caps 0805 Size X7R 10nF~1uF 10V ~ 50V
CHIP-R
Series Description
Multi-Layer High Frequency Chip Inductor (AEC-Q200) WQCM Series Size:1608 Range:1nH ~ 470nH Tolerance:± 0.1nH~± 5%
"SMD Ferrite Chip Bead (AEC-Q200)/ WQBD Series Size: 0603~4516 Tolerance:±25% Range:10Ω~ 2500Ω
Size: 0603~4516 Tolerance:±25% Range:10Ω~ 2500Ω
Thick Film General Purpose Chip Resistor WR
WR01X
WR02X
WR10X
WR18-20-25X
Thick Film General Purpose Chip Resistor (Automotive) MR
MR02X
MR18-20-25X
WR_J_AUTO
WR_V
WR02X_J
WR20-25X_J_AUTO
Thick Film High Grade Anti-Sulfuration Chip Resistor SR
SR20-25X
Thick Film Chip Resistor Array WA06-04XTW
WAxxX_J
Thick Film Chip Resistor Network WT04X
Chip Attenuator WA04P
Anti-Sulfuration Thick Film Chip Resistor Array SAxxY
High Precision Thick Film Chip Resistor SFxxH(00-S-R58)
WF10H
WF25-20H
WFxxH
Thick Film Low Ohm Current Sense Chip-Resistor WW10X
WW25-20-18X
WWxxW
WWxxW_Power
WWxxX
Thick Film Power Low Ohm Current Sense Chip Resistor WW04P
WW08-06P
WW10P
WW12W
WW15W
WW25-20-12P
WW25T
WWxxE
Metal Foil Low Ohm Power Sensing Chip-Resistor WWxxD
Metal Plate Low Ohm Current Sense Chip-Resistor WW06-08-12R
WW08-12-25J
WW25B
Thick Film Anti-Surge Chip Resistor WFxxS
WKxxS
WKxxS_J
Thick Film Triple Power Surge Chip Resistor MFxxE_AUTO
Thick Film High Ohm Chip-Resistor WFxxG
Thick Film High Power Chip Resistor MFxxP_AUTO
WF04P
WF06A
WF08-06P
WF10A
WF10P
WF25-20-12P
WF25A
WFxxP_J_AUTO
Thick Film High Voltage Chip Resistor WFxxV(00-S-R24-F)
WKxxV
Thick Film Wide Terminal Power Chip-Resistor WK12-20-25L
Thick Film Wide Terminal Power Low Ohm Chip Resistor WK12-20-25L_V_AUTO
Thick Film Trimmable Chip Resistor WFxxM(00-S-R06-D)
WKxxM
Thin Film Precision Chip Resistor WFxxT & U
WFxxQ & R
WFxxF & W
WFxxC
WFxxB
Thin Film Pulse Withstanding Chip Resistor WFxxQ & R_S
Anti-Sulfuration Thin Film Chip Resistor SFxxT & U
SFxxQ & R
Tantalum Nitride Thin Film Chip Resistor MFxxQ & R
MFxxF & W
Thin Film Array Chip Resistor TA06
Thin Film Low Ohmic Current Sensor WW
High Power & Low TCR Current Sensor TTL02-08
TTL12-25
RF FILTERS
Antenna
Inductor
Series Description
SMD Molded Power Choke (AEC-Q200) / WQPH Series Size:201610 Range:0.33uH ~ 2.2uH Tolerance:±20%
Size:252010 Range:0.22uH ~ 2.2uH Tolerance:±20%
Size:252012 Range:0.47uH ~ 2.2uH Tolerance:±20%
Multi-Layer Power Inductor (AEC-Q200) / WQFM Series Size:1608~2520 Range:0.24uH ~ 4.7uH Tolerance:±20%
SMD Wire Wound Ceramic Chip RF Inductor(AEC-Q200) / WQCW Series Size:1005 Range:1nH ~ 120nH Tolerance:2%~5%
Size:1608 Range:1.6nH ~ 470nH Tolerance:2%~5%
Size:2012 Range:2.2nH ~ 1000nH Tolerance:2%~5%
Size:2520 Range:10nH ~ 4700nH Tolerance:2%~5%
Size:3225 Range: 4.7nH ~ 3300nH Tolerance:2%~5%
Size:4532 Range: 82nH ~ 1200nH Tolerance:2%~5%
Multi-Layer Power Inductor / WLFM Series Size:1608~2016 Range:0.24uH ~ 4.7uH Tolerance:±20%
Size:2012~2520 Range:0.47uH ~ 4.7uH Tolerance:±20%
SMD Molded High Current Power Inductor / WQPM Series (AECQ200) Size: 4.4*4.2*1.8 mm Range:0.1uH ~ 10uH Tolerance:±20%
Size: 5.4*5.2*3 mm Range:0.2uH ~ 10uH Tolerance:±20%
Size: 7.0*6.6*3 mm Range:0.22uH ~ 10uH Tolerance:±20%
Size: 11.15*10*4 mm Range:0.22uH ~ 47uH Tolerance:±20%
Size:1608~2012 Range:0.047uH ~ 10uH Tolerance:±20% Size:1608 Range:0.047uH ~ 10uH Tolerance:±20%
Size:2012 Range:0.047uH ~ 10uH Tolerance:±20%
Multi-Layer High Frequency Chip Inductor / WLCM Series Size:0603~1608 Range:0.3nH ~ 470nH Tolerance:± 0.1nH~± 5%
SMD Ferrite Chip Bead / WLBD Series Size: 0603~4532 Tolerance:±25% Range:10Ω~ 2500Ω
SMD Ferrite Chip Bead (High Current) / WLBD(HC) Series Size: 0603~4532 Tolerance:±25% Range:10Ω~ 1300Ω