ChongMing Group (HK) Int'l Co., Ltd
                                                                                                           
Verified Supplier
18 Years
Since 2008
Menu
Home Products Flash Memory IC Chip

Flash Memory IC Chip

China LF347DR JFET Input Quad Op Amp IC 3 MHz Gain Bandwidth SOIC-14 Low Noise Audio Amplifier for sale

LF347DR JFET Input Quad Op Amp IC 3 MHz Gain Bandwidth SOIC-14 Low Noise Audio Amplifier

Price: Contact us
MOQ: Contact us
Delivery Time: The goods will be shipped within 3 days once received fund

The LF347DR is a low-cost, high-speed JFET-input quad operational amplifier with 3 MHz gain bandwidth and 13 V/µs slew rate. Features low input bias current (50 pA), low noise, and low supply current (8 mA). Ideal for pro audio mixers, oscilloscopes, and motor control systems. Available in SOIC-14 package.

China TLV1391IDBVR Differential Comparator IC 80μA Low Power SOT-23-5 for sale

TLV1391IDBVR Differential Comparator IC 80μA Low Power SOT-23-5

Price: Contact us
MOQ: Contact us
Delivery Time: The goods will be shipped within 3 days once received fund

Low-voltage single-supply comparator IC ideal for 3V and 5V systems. Features 0.7μs fast response, 80μA typical supply current, and common-mode voltage range including ground. Excellent replacement for LM393 in low-power designs.

China EE2-5NU-L Compact Surface Mount Relay 1500VAC High Breakdown Voltage 15mm x 9.5mm for sale

EE2-5NU-L Compact Surface Mount Relay 1500VAC High Breakdown Voltage 15mm x 9.5mm

Price: Negotiate
MOQ: 10pcs
Delivery Time: 1 day

Compact and lightweight surface mount relay with 2 form C contacts. Features high breakdown voltage of 1500 Vac, low power consumption of 100-140 mW, and UL/CAS certified. Ideal for PBX, terminal equipment, and electronic switching systems.

China HEF4093B Quad 2-Input NAND Schmitt Trigger IC 3V to 15V DIP14 SO14 for sale

HEF4093B Quad 2-Input NAND Schmitt Trigger IC 3V to 15V DIP14 SO14

Price: Negotiate
MOQ: 10pcs
Delivery Time: 1 day

Quad 2-input NAND gate with Schmitt trigger inputs for noise immunity. Operates from 3V to 15V supply. Fully static, rated -40°C to +125°C. JEDEC compliant. Ideal for wave shaping and multivibrators. Available in DIP14 and SO14 packages.

China TDA7385 Quad Bridge Car Radio Amplifier 4x30W 4 Ohm Audio Power IC for sale

TDA7385 Quad Bridge Car Radio Amplifier 4x30W 4 Ohm Audio Power IC

Price: Negotiate
MOQ: 10pcs
Delivery Time: 1 day

The TDA7385 is a 4x30W quad bridge car radio amplifier IC in a Flexiwatt 25 package. It features high output power, low distortion, clipping detector, and comprehensive protections including short circuit and thermal shutdown. Ideal for high-end car audio systems.

China BTA08-600CW Triac 8A 600V Logic Level Standard Thyristor TO-220 for sale

BTA08-600CW Triac 8A 600V Logic Level Standard Thyristor TO-220

Price: Negotiate
MOQ: 10pcs
Delivery Time: 1 day

BTA08-600CW is an 8A, 600V logic level triac ideal for AC switching. Features snubberless operation for inductive loads, insulated tab rated 2500V RMS, and UL compliance. Suitable for light dimmers, motor speed controllers, and static relays.

China TDA7052A BTL Mono Audio Amplifier IC DC Volume Control 1W Output for sale

TDA7052A BTL Mono Audio Amplifier IC DC Volume Control 1W Output

Price: Negotiation
MOQ: 10pcs
Delivery Time: 1 Day

1W BTL mono audio amplifier with DC volume control, mute mode, and thermal protection. Requires few external components. Ideal for TVs, monitors, and portable devices. ESD protected and short-circuit proof.

China TD62004AFG Darlington Sink Driver IC 500mA 50V 7-Channel SOP-16 for sale

TD62004AFG Darlington Sink Driver IC 500mA 50V 7-Channel SOP-16

Price: Negotiation
MOQ: 10pcs
Delivery Time: 1 Day

High-voltage, high-current 7-channel Darlington sink driver with 500mA output and 50V sustaining voltage. Features integral clamp diodes for inductive loads. Ideal for relay, LED, and lamp drivers. Pb-free SOP-16 package.

China JST SR Connector BM06B-SRSS-TB 1.0mm Pitch Disconnectable IDC Header 6-Pin SMT for sale

JST SR Connector BM06B-SRSS-TB 1.0mm Pitch Disconnectable IDC Header 6-Pin SMT

Price: Negotiate
MOQ: 10pcs
Delivery Time: 1 day

Ultra-compact disconnectable insulation displacement connector with 1.0mm pitch and 3.0mm height. Features twin U-slot IDC section for reliable termination, 3-point grip construction, and vacuum pick-and-place compatible header. Rated 0.7A, 50V DC. Ideal for space-constrained industrial applications.

China SI-46001-F LCD Controller IC Program Memory Chip AEC-Q101 Qualified 30A Peak Surge for sale

SI-46001-F LCD Controller IC Program Memory Chip AEC-Q101 Qualified 30A Peak Surge

Price: Negotiation
MOQ: 10pcs
Delivery Time: 1 Day

High-reliability LCD controller IC with glass passivated die and 30A surge rating. AEC-Q101 qualified, RoHS compliant, and halogen-free. Ideal for automated assembly in industrial and automotive applications. Available in SMA/SMB cases.

China Omron B3F-1002 Tactile Switch 6x6mm Miniature Mechanical Key Switch 10M Operations for sale

Omron B3F-1002 Tactile Switch 6x6mm Miniature Mechanical Key Switch 10M Operations

Price: Negotiate
MOQ: 10pcs
Delivery Time: 1 day

Miniature tactile switch with extended 10 million operations mechanical life. Ideal for audio, office, and communications equipment. Available in vertical, high force, and gold-plated models for harsh environments. RoHS compliant.

China PVT322S Photovoltaic Relay Dual Pole 170mA 250V HEXFET MOSFET IC for sale

PVT322S Photovoltaic Relay Dual Pole 170mA 250V HEXFET MOSFET IC

Price: Negotiation
MOQ: 10pcs
Delivery Time: 1 Day

Dual pole normally open solid-state relay with HEXFET power MOSFET output. Features 4000 VRMS I/O isolation, bounce-free operation, and linear AC/DC switching. UL recognized and BABT certified. Ideal for telecom and general switching applications.

China PESD5V0S2BT SOT23 Bi-Directional ESD Protection Diode 130W 5V Low Capacitance for sale

PESD5V0S2BT SOT23 Bi-Directional ESD Protection Diode 130W 5V Low Capacitance

Price: Negotiation
MOQ: 100pcs
Delivery Time: 1 Day

Low capacitance bi-directional double ESD protection diode in SOT23 package. Protects 2 data lines from ESD and transients. Features 130W peak pulse power, 14V clamping voltage, ultra low leakage current, and IEC 61000-4-2 level 4 ESD protection. Ideal for portable electronics and communication systems.

China EE-SX1131 Ultra Compact Photomicrosensor Surface Mount 25 mA 20 V for sale

EE-SX1131 Ultra Compact Photomicrosensor Surface Mount 25 mA 20 V

Price: Negotiate
MOQ: 10pcs
Delivery Time: 1 day

Ultra-compact photomicrosensor with surface-mount design and tape-reel packaging for automated PCB assembly. High-resolution phototransistor output. Dual channel model ideal for encoder applications. Operating temperature -30° to 85°C.

China EE-SX1041 Photomicrosensor Phototransistor 5mm Slot Width 95°C High Temp for sale

EE-SX1041 Photomicrosensor Phototransistor 5mm Slot Width 95°C High Temp

Price: Negotiate
MOQ: 10pcs
Delivery Time: 1 day

Miniature transmissive photomicrosensor with phototransistor output. Features 5mm slot width, stable sensing up to 95°C, and compact design. Ideal for high-temperature industrial applications. RoHS compliant.

China HEF4069UBT Hex Inverter CMOS Logic Gate IC 3V to 15V DIP14 SO14 TSSOP14 for sale

HEF4069UBT Hex Inverter CMOS Logic Gate IC 3V to 15V DIP14 SO14 TSSOP14

Price: Negotiate
MOQ: 20pcs
Delivery Time: 1 day

General purpose hex inverter with fully static operation. Supports 3V to 15V supply range. Rated from -40°C to +125°C. Complies with JEDEC JESD 13-B. Ideal for oscillator applications. Available in DIP14, SO14, and TSSOP14 packages.

China IR3846 Synchronous Buck Regulator 35A 5V to 21V Input PQFN 5x7mm for sale

IR3846 Synchronous Buck Regulator 35A 5V to 21V Input PQFN 5x7mm

Price: Negotiate
MOQ: 20pcs
Delivery Time: 1 day

The IR3846 SupIRBuck is a highly integrated 35A DC/DC regulator with 0.5% reference accuracy. Features programmable switching frequency up to 1.5MHz, remote sense, and comprehensive protection. Lead-free, halogen-free, RoHS compliant. Ideal for netcom, server, and storage applications.

China CD4029BE CMOS Presettable Up Down Counter IC 16-Pin DIP Integrated Circuit for sale

CD4029BE CMOS Presettable Up Down Counter IC 16-Pin DIP Integrated Circuit

Price: Negotiation
MOQ: 5pcs
Delivery Time: 1 Day

The CD4029BE is a CMOS presettable up/down counter IC in a 16-pin DIP package. It offers reliable counting performance, low power consumption, and wide supply voltage range. Ideal for industrial control and automation applications. Available in stock with fast shipping.

China LM318P Fast General Purpose Operational Amplifier 15 MHz Bandwidth 50 V/µs Slew Rate for sale

LM318P Fast General Purpose Operational Amplifier 15 MHz Bandwidth 50 V/µs Slew Rate

Price: Negotiation
MOQ: 5pcs
Delivery Time: 1 Day

Precision fast op-amp with 15 MHz bandwidth and 50 V/µs slew rate. Features internal compensation, overload protection, and ±5V to ±20V supply. Ideal for high-speed applications requiring wide bandwidth without sacrificing DC performance.

China LT1176CN8 Step-Down Switching Regulator 1.2A 100kHz IC DIP-8 for sale

LT1176CN8 Step-Down Switching Regulator 1.2A 100kHz IC DIP-8

Price: Negotiate
MOQ: 10pcs
Delivery Time: 1 day

The LT1176CN8 is a monolithic step-down switching regulator featuring a 1.2A on-board switch and 100kHz switching frequency. It supports input voltages up to 35V and offers excellent dynamic behavior. Ideal for buck converters, positive-to-negative converters, and more. Available in DIP-8 package.