Power supply
Various power supply kits to add to your project.
Items in this category require component level assembly
- 1 AMP Power Supply Kit$11.95 As low as $10.75
SKU: K1823
Provides a regulated voltage adjustable between 1.5 and 35V at 1A Learn More - 1 AMP Rectifier$4.95
SKU: FK822
Full wave recifier with 35VDC filter cap
Converts AC to DC Learn More - 3.6V Cell Phone Battery Charger Kit$6.95
SKU: FK818
A portable cell phone battery charger using common AA batteries. Learn More - Auto Ni-Cd Charger Kit (AA size 2 - 12 Units)$7.95
SKU: FK806
Charge up your AA NiCad batteries (Ni-Cd) with this affordable charger! Learn More - DC Boost Converter 3.3-5V. TO 12V. 100mA$7.95
SKU: FK821
DC Boost Converter 3.3-5V. TO 12V. 100mA Learn More -
- Digital Pulse Charger Module 0 - 4 A$18.95 As low as $17.05
SKU: MXA031
Keep your Ni-Cads charged up with this. 0 - 4 A. (4 - 8 Cell Ni Cad) digital pulse charger.This is an assembled module. You just need to wire it to your batteries and provide a suitable 12VDC power supply Learn More
- Down Converter Kit 12VDC to 6-9VDC$2.95
SKU: FK805
This kit takes 12 - 15vDC and down-converts it to either 6 or 9vDC (jumper selectable) Learn More - Hobby Power Supply Kit$10.95
SKU: QK4
Based on the 78xx series of regulators. Two 7805 are used. One gives a fixed 5V for TTL work. Second shows how the regulator may be used to give a variable voltage output. Max. 1A Learn More - Li-PO Charger Kit$16.95
SKU: FK819
Charge your Li-PO Batteries such as your Mobile phone from 12VDC-15VDC source. Learn More -
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- Regulated Power Supply 0-30V / 0-2.5A$64.95
SKU: CK239
The CK239 kit is an "Electronic Laboratory" quality power supply kit.
Learn More
Assembly Required - Selectable Voltage Regulator Kit 1.5- 12V 1A$7.95
SKU: FK815
The FK815 kit is a selectable voltage regulator kit with 6 pre-set voltage outputs. 1.5, 3, 5, 6, 9 and 12VDC. For Assembled version click here: FA815 Learn More - Symmetric 1A Power Supply Kit$10.95 As low as $9.95
SKU: K8042
Gives you two outputs of 1 amp, at an adjustable output voltage for both positive and negative 1.2 - 25vDC. Learn More - Symmetrical DC power supply kit without filter caps$29.95
SKU: VK201NOCAP
Symmetrical DC power supply kit without filter caps. Learn More - Symmetrical DC power supply with 4 x 4700uf 50VDC$61.98
SKU: VA2014700
Symmetrical DC power supply, 4 x 4700uf 50VDC Learn More - Transformerless Power Supply Kit$3.95
SKU: FK817
Transformerless power supply kit, 6-9-12V 50mA Learn More - Universal Power Supply Kit 5 - 14 VDC/1A$18.95 As low as $17.05
SKU: K2570
Input voltage: 7 - 16 VDC, 1A Learn More - USB Travel Charger (for 2 AA or AAA)$13.95
SKU: VL2500USB
USB travel charger for 2 AAs or 2 AAAs.
Includes 4 x AA NiMH Batteries(2500mAh) Learn More - Variable Regulator 0 - 50 V - 3 A$18.95
SKU: FK816
High efficiency power supply design using dedicated IC regulator.
3A Maximun current protected. Learn More -
- Variable Regulator Kit 0 - 30V, 3A$12.95 As low as $11.75
SKU: FK809
This Variable Regulator Kit comes complete with heatsink, all necessary components and circuit board.
Click here for assembled version: FK809 Learn More - Voltage Booster Kit 12V to 15-24V$21.95
SKU: FK820
3A Switch Mode Power supply kit
12v to 15-24V Learn More
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