Home Electrical & Electronics UPS Power Supply Circuit 2017 Product List
Total 71,603 products from about 2,469

 Power Supply Circuit

manufacturers & suppliers

High Power LED Spotlight, PCB Mounted LED, 10W LED Power Supply Circuit Diagram

FOB Price: US $0.01 / Piece
Min. Order: 1 Piece
  • Structure: Double-Sided Rigid PCB
  • Dielectric: FR-4
  • Material: Polyester Glass Fiber Mat Laminate
  • Application: Computer
  • Flame Retardant Properties: V0
  • Processing Technology: Electrolytic Foil

Integrated Circuit of Green Switched Mode Power Supply (SMPS) Controller IC

FOB Price: US $1.39 / Piece
Min. Order: 3000 Pieces
  • shape: Sop16
  • Packing: 300PCS
  • Port: Zhuhai
  • Trademark: NXP
  • HS Code: 85423100

1A Low Dropout Positive Voltage Regulator IC Lm1117-5 Integrated Circuit

FOB Price: US $0.1321 / Piece
Min. Order: 2500 Pieces
  • shape: Sot-252
  • Application: High Efficiency Linear Regulators
  • Type: Voltage Regulator IC
  • Output Current: 1A
  • Low Dropout: 1.4V Max at 1A Output Current
  • Applications: Adjustable Power Supply

Temperature Sensor Low Power Temperature Switch IC Integrated Circuit

FOB Price: US $0.41 / Piece
Min. Order: 4000 Pieces
  • shape: Sot563-6
  • Application: Power-Supply Systems
  • Port: Zhuhai
  • Trademark: TI
  • HS Code: 85423100

Funcation Control Printed Circuit Baords with Parts

FOB Price: US $12 / Piece
Min. Order: 1 Piece
  • Metal Coating: Copper
  • Mode of Production: DIP
  • Layers: Double-Layer
  • Base Material: FR-4
  • Certification: RoHS, CCC, ISO, SGS
  • Customized: Customized

IC Integrated Circuit for Battery Charger, Power Adaptor, Set-Top Box.

FOB Price: US $0.11 / Piece
Min. Order: 2000 Pieces
  • shape: DIP-8
  • Port: Zhuhai
  • Trademark: On Bright
  • HS Code: 85423100

High-Tech 8-Layer Impedance Control Circuit Bord

Min. Order: 1 Piece
  • Structure: Multilayer Rigid PCB
  • Dielectric: FR-4
  • Application: Consumer Electronics
  • Flame Retardant Properties: V0
  • Base Material: Copper
  • Layer: 4layer

Electronic Circuit

FOB Price: US $50 / Square Meter
Min. Order: 1 Square Meter
  • Structure: Metal Base Rigid PCB
  • Material: Polyester Glass Fiber Mat Laminate
  • Application: Consumer Electronics
  • Processing Technology: Electrolytic Foil
  • Packing: Standard
  • Port: Shanghai

RCA Power Supply Board LED Name Board Circuit PCB Board for Projector

FOB Price: $1 - $20 / pcs
Min. Order: 1 pcs
  • Type: Combining Rigid Circuit Board
  • Dielectric: FR-4
  • Material: Fiberglass Epoxy Resin + Polyimide Resin
  • Application: Consumer Electronics
  • Flame Retardant Properties: V0
  • Mechanical Rigid: Fexible

Multilayer Power Supply OEM PCB

FOB Price: US $0.1 / Piece
Min. Order: 1 Piece
  • Structure: Multilayer Rigid PCB
  • Dielectric: FR-4
  • Material: Epoxide Woven Glass Fabric Laminate
  • Application: Communication
  • Flame Retardant Properties: V0
  • Processing Technology: Electrolytic Foil

Computer Power Supply PCB Board with Good Quality

FOB Price: US $2.03 / Piece
Min. Order: 1 Piece
  • Structure: Multilayer Rigid PCB
  • Dielectric: FR-4
  • Material: Phenolic Paper Laminate
  • Application: Medical Instruments
  • Flame Retardant Properties: V0
  • Processing Technology: Electrolytic Foil

Power Supply Board PCB Assembly with Short-Circuit Protection

FOB Price: $5 - $50 / Piece
Min. Order: 10000 Pieces
  • Metal Coating: Copper
  • Mode of Production: SMT/DIP
  • Layers: Multilayer
  • Certification: ISO
  • Customized: Customized
  • Services: Electronic Contract Manufacturing Services

IC 1A LED Driver with Internal Switch Integrated Circuit

FOB Price: US $0.115 / Piece
Min. Order: 2500 Pieces
  • shape: Sot23-5
  • Number of Outputs: 1
  • Voltage - Supply (Min): 6V
  • Voltage - Supply (Max): 40V
  • Current - Output / Channel: 1A
  • Frequency: 1MHz

Factory Price of Power Supply PCB

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Dielectric: FR-4
  • Layer: 1~20 Layers
  • Base Material: Fr1, Fr4, Cem-3, Aluminium, Ceramic...
  • Copper Thickness: 0.5~3.2mm
  • Surface Finishing: HASL,Lead Free HASL,OSP,Enig...
  • Board Thickness: 0.5~3.2mm
  • Dalian Mingjia Electronics Co., Ltd.
  • Liaoning, China
  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Contact Supplier

Power Supply HDI PCB

  • Packing: Vacuum Packing
  • Standard: IPC-A-600F and MIL-STD-105D China GB(4588)
  • Production Capacity: 25, 000sqm/Month
  • Origin: Shenzhen, China

Power Supply Circuit Board PCB with Component Assembly

FOB Price: US $0.5 / Piece
Min. Order: 1 Piece
  • Structure: Single-Sided Rigid PCB
  • Material: Epoxide Woven Glass Fabric Laminate
  • Production Process: Semi-Additive Process
  • Layer: 1~20 Layers
  • Base Material: Fr1, Fr4, Cem-3, Aluminium, Ceramic
  • Copper Thickness: 0.5~3.2mm
  • Dalian Mingjia Electronics Co., Ltd.
  • Liaoning, China
  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Contact Supplier

12V Power Supply PCB

FOB Price: US $0.5 / Piece
Min. Order: 1 Piece
  • Dielectric: FR-4
  • Layer: 1~20 Layers
  • Base Material: Fr1, Fr4, Cem-3, Aluminium, Ceramic
  • Copper Thickness: 0.5~3.2mm
  • Surface Finishing: HASL,Lead Free HASL,OSP,Enig...
  • Board Thickness: 0.5~3.2mm
  • Dalian Mingjia Electronics Co., Ltd.
  • Liaoning, China
  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Contact Supplier

PCBA, PCB OEM SMT Assembly, PCB Circuit ODM

FOB Price: US $3 / Piece
Min. Order: 10 Pieces
  • Metal Coating: Tin
  • Mode of Production: SMT
  • Base Material: FR-4
  • RoHS: Approved
  • Small Order: Acceptable
  • Packing: According to Customer Requirement

3W Audio Power Amplifier IC Integrated Circuit Lm4871mx with Shutdown Mode

FOB Price: US $0.4556 / Piece
Min. Order: 1000 Pieces
  • shape: Sop8
  • Speaker AMP Type: Class-Ab
  • Speaker Channels: Mono
  • Output Power (W): 3
  • Psrr(dB): 60
  • Input Type: Analog Input

Quality 94V0 Fr4 Enig PCB Circuit

FOB Price: $0.3 - $0.5 / Piece
Min. Order: 10 Pieces
  • Structure: Double-Sided Rigid PCB
  • Dielectric: FR-4
  • Material: Epoxide Woven Glass Fabric Laminate
  • Application: Communication
  • Flame Retardant Properties: V0
  • Processing Technology: Electrolytic Foil

Superior Quality Induction Heating Circuit (JL)

FOB Price: $100 - $10000 / Piece
Min. Order: 1 Piece
  • Model Number: Jl
  • Certificate: ISO9001:2008
  • Frequency: 30-100kHz
  • Including Parts: Generator, Transformer, Induction Coils, Cable
  • Feature: Energy Saving and Portable
  • Working Theory: Eledtromagnetic

Regulation Pfc Controller IC Integrated Circuit for LED Driver

FOB Price: US $0.156 / Piece
Min. Order: 4000 Pieces
  • shape: Sop-8
  • Application: LED Lighting
  • Packing: 4000PCS
  • Port: Zhuhai
  • Trademark: BCDSEMI
  • HS Code: 85423100

Immersion Gold Multilayer PCB Board PCB Circuit

FOB Price: $0.4 - $0.5 / Piece
Min. Order: 1 Piece
  • Structure: Multilayer Rigid PCB
  • Dielectric: FR-4
  • Material: Epoxide Woven Glass Fabric Laminate
  • Application: Communication
  • Flame Retardant Properties: V0
  • Processing Technology: Electrolytic Foil

Bus Line Transceiver IC Sp3243eea-L Integrated Circuit

FOB Price: US $0.4678 / Piece
Min. Order: 1000 Pieces
  • shape: Ssop-28
  • Operating Supply Voltage Range: 3 V to 5.5 V
  • Data Rate: 120 Kb/S
  • Supply Current: 1 Ma
  • Number of Transmitters: 3
  • Number of Transceivers: 1

Shenzhen Cheap Rigid Aluminum LED Circuit

FOB Price: $0.1 - $100 / Piece
Min. Order: 1 Piece
  • Structure: Single-Sided Rigid PCB
  • Dielectric: Al
  • Material: Al
  • Application: Consumer Electronics
  • Flame Retardant Properties: V0
  • Processing Technology: Electrolytic Foil

Logic Function Voltage Level Translator IC Txs0108epwr Integrated Circuit

FOB Price: US $0.4751 / Piece
Min. Order: 1000 Pieces
  • shape: Tssop 20
  • Application: Handsets
  • Maximum Low Level Output Current (Ma): 50
  • Maximum High Level Output Current (Ma): -50
  • Operation Temperature Range: -40 ~ 85
  • Minimum Operating Supply Voltage (V): 1.2/1.65

General Purpose Amplifier IC Lm358dr Integrated Circuit

FOB Price: US $0.075 / Piece
Min. Order: 1000 Pieces
  • shape: Soic 8
  • Typical Gain Bandwidth Product (MHz): 0.7
  • Maximum Input Offset Voltage (Mv): 7@30V
  • Maximum Input Offset Current (Ua): 0.05@5V
  • Maximum Input Bias Current (Ua): 0.25@5V
  • Minimum Operating Temperature (°c): 0

Wide Input 2A Step Down Converter IC Act4060 Integrated Circuit

FOB Price: US $0.1676 / Piece
Min. Order: 2500 Pieces
  • shape: Sop 8
  • Application: TFT LCD Monitors
  • Output Current: 2A
  • Efficiency: up to 95%
  • Input Range: 4.75V to 20V
  • Switching Frequency: 420kHz

IC Integrated Circuit of Three-Terminal Adjustable Shunt Regulator Tl431acdr

FOB Price: US $0.086 / Piece
Min. Order: 1000 Pieces
  • shape: Sot23
  • Output Voltage: Adjustable
  • Initial Accuracy: 1%
  • Average Temperature Rate: 34 Ppm / C (Typical)
  • Operation Supply Voltage: 2~3.6V
  • Operation Temperature Range: 0~70

DC to DC Converter Switching Regulator IC Integrated Circuit

FOB Price: US $0.6452 / Piece
Min. Order: 1000 Pieces
  • shape: Qfn-14
  • Application: High Density Distributed Power Systems
  • Number of Outputs: 1
  • Output Type: Adjustable
  • Output Voltage (V): 0.8 to 15
  • Maximum Output Current (a): 6
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