Home Electrical & Electronics Switching Power Supply Dc-dc 2017 Product List
Total 8,842 products from about 421

 Dc-dc manufacturers & suppliers

450W 48VDC to 14.2VDC 32A High Efficiency DC DC Converter

Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 5 Years
  • Output Power: 450W
  • Input Voltage: 30 - 65 VDC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

DC-DC 24V to 12V 15A 180W Buck Converter (QW-DC15A)

FOB Price: US $9.2 / Piece
Min. Order: 50 Pieces
  • Application: Power
  • Phase: Single
  • Core: Core-type Transformer
  • Winding Type: Auto-transformer
  • Usage: Power Transformer
  • Frequency Characteristics: Power Frequency

Waterproof DC-DC 12V to 5V 5A 25W Buck Power Converter

FOB Price: $4.8 - $5 / Piece
Min. Order: 50 Pieces
  • Application: Power, Electronic
  • Phase: Single
  • Core: Core-type Transformer
  • Certification: ISO9001, Ce,RoHS
  • Usage: Power Transformer
  • Brand: Sino-K

24V 12V 50A DC DC converter

FOB Price: US $32.19 / Piece
Min. Order: 10 Pieces
  • Nature of Source Flow: Passive inverter
  • Output Power: 600W
  • Grid Type: off-Grid Inverter
  • Output Type: Single
  • Circuit Topologies: Push-Pull Type
  • Nature of Wave String: Sine Wave Inverter

DC-DC Pot Fly-Back Converter Transformer

FOB Price: $0.78 - $1 / Piece
Min. Order: 2000 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001

Smun IP68 Waterproof Non-Isolated 12V/24V to 5V 10A DC-DC Converter

FOB Price: $3.2 - $4.2 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1 - 50W
  • Input Voltage: 12V/24VDC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Foteck SSR-10dd 12V DC DC Solid State Electric Relay

FOB Price: US $1.5 / Piece
Min. Order: 1 Piece
  • Theory: Solid State Relay
  • Usage: Protective
  • Phase: 1
  • Electricity Type: Ac
  • Number of Pole: 1
  • Load: High Power Relay

450W 48VDC to 14.2VDC 32A Parallel DC-DC Converter

Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 5 Years
  • Output Power: 450W
  • Input Voltage: 30 - 65 VDC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

SSR-D Series Solid State Relay (DC-DC) SSR-D 40A 40A Solid State Relay

Min. Order: 100 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Car Relay, Household Appliances Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 2
  • Load: Medium Power Relay

12V 2.1A Single Output DC DC Converter

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 15V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Lm321mfx Lm321 A63A Step-Down DC-DC Converter IC Transistor

FOB Price: US $0.1 / Piece
Min. Order: 10 Pieces
  • shape: Flat
  • Application: Specific Integrated Circuits
  • Conductive Type: Bipolar Integrated Circuit
  • Integration: GSIC
  • Technics: Thin Film IC
  • Type: Analog IC

Ferrite Core Transformer for DC-DC Converters

FOB Price: US $0.6 / Piece
Min. Order: 1000 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

DC-DC Converters Inductor 2.2uh, Rated Current: 2.9A, DC Resistance: 32mohm

FOB Price: $0.05 - $0.065 / Piece
Min. Order: 20000 Pieces
  • Type: DC-DC Converters
  • Structure: DC-DC Converters
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: DC-DC Converters
  • Structure of Magnetizer: Ferrite Coil

3-24VDC Input, Unregulated Single Voltage Output DC DC Converter

Min. Order: 2 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Energy Transmission: One-way Transmission
  • Certification: CE, RoHS, ISO
  • Input: 4.75VDC-13.2VDC,etc

SD-50 50W Single Ourput DC-DC Converter Switch Power Supply

FOB Price: $13.96 - $16.5 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 50W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

12V to 24V 10A 240W Step up Power Boost DC DC Converter

FOB Price: US $9.5 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 201 - 300W
  • Input Voltage: DC12V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Dual 2 Port USB Car Charger for Honda, 5V 2.1A Car DC-DC Power Inverter Converter, Can ...

FOB Price: $2.69 - $4.42 / Piece
Min. Order: 100 Pieces
  • Type: Car Power Socket
  • Bumper Position: Inside Car
  • Material: ABS
  • Use: Tablet
  • Product Size: 23mm X 33 mm or 40mmx20mm
  • Rating Voltage: Suitable for DC12V-24V

HP G56 15.6" DC DC-in Power Jack with Cable

FOB Price: US $15 / Piece
Min. Order: 1 Piece
  • Application: Mobile Phone, PCB, Integrated IC, Cable, Computer, Communication, Car, Power Supply, Battery
  • Installation Mode: Rotary Jack
  • Type: SD+MMC+MS+Xd+Minisd+TF Jack
  • Interface Type: USB
  • Shape: Bar
  • Production Process: Injection

Waterproof DC-DC 12V to 24V 80A 1920W Boost Power Converter

FOB Price: $195.9 - $217.5 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic
  • Phase: Single
  • Core: Core-type Transformer
  • Certification: ISO9001, Ce,RoHS
  • Usage: Power Transformer
  • Brand: Sino-K

12V/24VDC to 5VDC 15A DC-DC Converter Step Down Power Supply

FOB Price: $3.2 - $4.2 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 51 - 100W
  • Input Voltage: 12V/24VDC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Foteck SSR-15dd DC DC Solid State Electric SSR Relay

FOB Price: US $1.98 / Piece
Min. Order: 1 Piece
  • Theory: Solid State Relay
  • Usage: Protective
  • Phase: 1
  • Electricity Type: Ac
  • Number of Pole: 1
  • Load: High Power Relay

450W 72VDC to 13.5VDC 33A Parallel DC-DC Converter

Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 5 Years
  • Output Power: 450W
  • Input Voltage: 60 - 90 VDC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

24V DC DC Submersible Pump for Home

FOB Price: US $275 / Piece
Min. Order: 1 set
  • Material: Stainless Steel
  • Structure: Multistage Pump
  • Assembly: Booster Pump
  • Power: Solar Energy
  • Start Up: Electric Pump
  • Type: Positive-Displacement Pump

360W DC DC Converter 12V to 24V Step up Inverter

FOB Price: $23.39 - $24.39 / Piece
Min. Order: 20 Pieces
  • Application: Power, Electronic, Lighting, Audio
  • Phase: Single
  • Core: Shell-type Transformer
  • Cooling Method: Fan
  • Winding Type: Auto-transformer
  • Usage: Single-phase Transformer

Single Output DC DC Converter

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 15V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

DC-DC Converters Inductor 15uh, Rated Current: 1.9A, DC Resistance: 77mohm

FOB Price: $0.075 - $0.085 / Piece
Min. Order: 20000 Pieces
  • Type: DC-DC Converters
  • Structure: DC-DC Converters
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: DC-DC Converters
  • Structure of Magnetizer: Ferrite Coil

Fixed Input, Unregulated Dual Voltage Output DC DC Converter

Min. Order: 2 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Energy Transmission: One-way Transmission
  • Certification: CE, RoHS, ISO
  • Input: 4.75VDC-13.2VDC,etc

SD-60 60W 5V 12V 24V Single DC-DC Converter Power Supply

FOB Price: $14.52 - $17.16 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 60W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

5V 2.1A Car DC-DC Power Inverter Converter Dual 2 Port USB Car Charger for Honda

FOB Price: $2.69 - $4.42 / Piece
Min. Order: 100 Pieces
  • Type: Car Power Socket
  • Bumper Position: Inside Car
  • Material: ABS
  • Use: Tablet
  • Product Size: 23mm X 33 mm or 40mmx20mm
  • Rating Voltage: Suitable for DC12V-24V

Common Mode Toroidal Choke Coil, Toroidal Inductor for DC-DC Converter

FOB Price: US $0.5 / Piece
Min. Order: 1 Piece
  • Type: Choke Inductor
  • Structure: Inductive Choke
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Ferrite Coil
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