ETL Products Dynamic Receiver Ø10 - Ø15 SD1001 SD1301 SD1501 SD1502 SD1503H SD1506 Ø20 - Ø28 SD2001 SD2001H SD2002 SD2003 SD2004 SD2004H SD2005H SD2006 SD2008 SD2008H SD2101 SD2101H SD2501H SD2801 SD2801H SD2802 SD2802H SD2803 SD2803H SD2804 SD2804H Ø31 - Ø38 SD3101 SD3102 SD3103 SD3104 SD3501H SD3801 SD3801H SD3803 SD3804H Micro-Speaker Ø15 - Ø20 YD1501 YD1502 YD1701 YD1801 YD2005 Ø23 - Ø29 YD2301 YD2701 YD2801 YD2902 Ø36 - Ø40 YD3601 YD4001 Multi-Function Speaker/Reciever SYD1601 SYD151201 SYD151202 SYDT201301 Quartz Crystal ESR / Frequency / Model (TABLE X) HC-49U, HC-49U/S & HC-49/SMD Crystals HC-49U/SS SMD, HC-49/USS 4-PAD, HC-49/US 4-PAD UM-1 & UM-5 Crystals Tuning Fork Type Crystals (ETF, EM Series) EM4 Type-UM-5 Gull Wing And Metel Jacket EMR - 206 A / B Series ETK-26, 38 Quartz Crystal Resonators Quartz Crystal Oscillator ( EX3 / EX5 ) SMD Voltage Controlled Crystal Oscillator VCXO ( EV3 / EV5 ) Quartz Crystal Filter HC-49T 2 POLE Ceramic Resonator SMT13T Crystal Units ETA Series Of Ceramic Resonators ETT Series Of Ceramic Resonators With Built-In Capacitor ETB Series Of Ceramic Resonators Ceramic Filter LT Series Of Ceramic Filter For Communication 10.7M Series Of Ceramic Filter For FM LTM Series Of Ceramic Filter For Communication LT Series Of Ceramic Filter For Radio-Cassette Recorder LTP Series Of Ceramic Filter For AM LT Series Of Ceramic Filter For TV/VCR STAG Saw Resonator Saw Filter Semi-conductor GTM Products Transistors SOT-23 Bipolar Transistors SOT-89 Bipolar Transistors TO-92 Bipolar Transistors TO-220 Bipolar Transistors SOT-223 Bipolar Transistors TO-251 Bipolar Transistors TO-252 Bipolar Transistors SOT-323 Bipolar Transistors Diodes SOT-23 Schottky Diodes SOT-23 Switching Diodes SOT-23 Zener Diodes TO-220 Schottky Diodes TO-252 Schottky Diodes SOD-323 Schottky Diodes SOD-323 Band Switching / Switching Diodes SOD-323 Zener Diodes SOT-323 Schottky Diodes SOT-323 Switching Diodes SOT-323 Zener Diodes Power MOSFETs SOT-23 Power MOSFETs SOT-26, TSOP-6 Power MOSFETs SOT-89 Power MOSFETs TO-92 Power MOSFETs TO-220 Power MOSFETs SOT-223 Power MMOSFETS TO-251 Power MOSFETs TO-252 Power MOSFETs TO-262, TO-263 Power MOSFETs SOT-323 Power MMOSFETS PDIP-8L Power MOSFETs SOP-8L Power MOSFETs TSSOP-8L Power MOSFETs Integrated Circuits DIP-8Pin/SOP-8Pin Low Power Dual Operational Amp. DIP-8Pin/SOP-8Pin Dual Operational Amp. & Voltage Reference DIP-8Pin/SOP-8Pin/TSSOP-8Pin/MSOP-8Pin EEPROM DIP-8Pin/SOP-8Pin Low Voltage Audio Power Amp. DIP-8Pin/SOP-8Pin Dual Differential Comparator DIP-8Pin/SOP-8Pin Current Mode PWN Control IC DIP-8Pin/SOP-8Pin DC to DC Converters DIP-8Pin/SOP-8Pin Timer DIP-14Pin Quad Operational Amp. DIP-14Pin Quad Differential Amp. DIP-16Pin PWM Control IC Voltage Regulators SOT-89 Voltage Regulator TO-92 Voltage Regulator TO-220-5L Simple Switcher Step-Down Voltage Regulator TO-220 Voltage Regulator TO-251 Voltage Regulator TO-252 Voltage Regulator TO-263-3L Voltage Regulator TO-263-5L Voltage Regulator TO-263 Voltage Regulator SOP-8Pin Voltage Regulator SOP-8Pin Simple Switcher Step-Down Voltage Regulator Low Dropout Regulators SOT-23 CMOS LDO SOT-23 MicroProcessor Supervisory SOT-25 CMOS LDO SOT-26 CMOS LDO SOT-89-5L CMOS LDO SOT-89-5L Bipolar Linear LDO SOT-89 Adjustable Voltage Regulator TO-92 CMOS LDO TO-92 Bipolar Linear LDO TO-92 Adjustable Voltage Regulator TO-220 CMOS LDO TO-220-5L Bipolar Linear LDO TO-220-5L Bipolar Linear Ultra LDO TO-220 Adjustable Voltage Regulator SOT-223 CMOS LDO SOT-223 Bipolar Linear LDO SOT-223 Adjustable Voltage Regulator TO-252-5L CMOS LDO TO-252-5L Bipolar Linear LDO TO-252-5L Adjustable Voltage Regulator TO-263-5L CMOS LDO TO-263-5L Bipolar Linear LDO TO-263-5L Bipolar Linear Ultra LDO TO-263-3L Bipolar Linear LDO TO-263-3L Adjustable Voltage Regulator SOP-7L Bipolar Linear Ultra LDO SOP-8L CMOS LDO SOP-8L Bipolar Linear LDO SOP-8L Adjustable Voltage Regulator Shunt Regulators SOT-23 Shunt Regulator SOT-89 Shunt Regulator TO-92 Shunt Regulator Hall ICs SIP-3L Hall Sensor IC SIP-4L Hall Sensor IC UTC Products I.C. Standard Regulators Low Dropout Regulators Power Supply Control IC Comparators OP Amplifiers Timer Audio Power Amplifiers Telecommunication Circuit Motor Control IC Radio & Cassette Recorder Circuit Television Circuit Interface & Driver Circuit Power Factor Control IC Alarm/Sound General IC Leakage Current Detector Hall IC Voltage Detect & System Reset IC Mouse & Keyboard Controller Remote Controller IC Christmas Lamp Controller Melody IC Multiplexers/Demultiplexers IC Other Discrete Transistor JFET SCR TRIAC CAPABILITY IN HOUSE: -CIRCUIT DESIGN -PATTERN LAYOUT -PROCESS DESIGN ACCEPT: OEM AND ODM PROJECT ACCEPT: BIPOLAR FOUNDRY DIMENSION Winbond Products Voice & Speech IC PowerSpeech™IC Family BandDirector™ Family ViewTalk™ Family Serial Memory Family ChipCorder Text-To-Speech Controller IC 4-Bit Microcontroller 8-Bit Microcontroller 32-Bit Microcontroller Telephone Controller Polyphonic Ringtone IC 4~8 notes 16, 32, 40, 64 notes MFID & RF-module MFID Family RF-module Family DM TV Edutainment IC TV Edutainment Family Others Analog to Digital Converter Digital to Analog Converter Download Solution Weltrend Products     Consumer Products USB Controller ICs