Acxico 2 pcs LM317 and LM337 1.3V~42V Positive/Negative Adjustable Voltage Power Regulator Board
Acxico 2 pcs LM317 and LM337 1.3V~42V Positive/Negative Adjustable Voltage Power Regulator Board
Key features
- WZ-68 high-quality ultra-small precision adjustable power supply, can be fixed on the fixed three-side regulator 78xx series；WZ-69 high-quality ultra-small precision adjustable power supply, can be fixed on the fixed three-terminal negative regulator 79xx series;
- This board adopts double-sided solder joint design, please pay attention to the positive and negative power supply, finished plate without heat sink, such as high current please add their own radiator.
- Rectifier part of the introduction of Maranton's grounding concept, so that greatly reduced ground interference.Design principle is a small volume to facilitate the installation of the machine,Pay great attention to good decoupling.Voltage adjustment with precision multi-turn adjustable resistance, leaving the resistance of the installation bit.
- Package includes:2 pcs LM317 and LM337 1.3V~42V Positive /Negative Adjustable Voltage Power Regulator Board
- We are very grateful to all customers for their suggestions to improve sales, if you are not satisfied, please contact us to find the best solution
2 pcs WZ-68 and WZ-69 1.3V~42V Positive /Negative Adjustable Voltage Power Regulator BoardDescription:From the regulator performance and power considerations, the input DC slightly larger than the required output DC can, such as DC9V out, available DC12V input.Pay great attention to good decoupling.Voltage adjustment with precision multi-turn adjustable resistance, leaving the resistance of the installation bit.100% brand new and high qualityPCB size: 20x42mmBoard output: ± 1.3V-42V adjustableFinished product height: About 16mmPCB component list:Resistance: 20Ω, 5KΩ1Capacitance: 0.1uFx2, 10uFx3Contains: 2PCS (LM317/LM337) Note:Manual measurement, small error. Please check the size in detail before buying.The actual color may differ slightly from the picture, depending on the specific monitor settings and light intensity.Package includes:2×WZ-68 and WZ-69 1.3V~42V Positive /Negative Adjustable Voltage Power Regulator Board
Free shipping included. 30-day hassle-free returns.
More in ICs & Voltage Regulators
589 products · See all ICs & Voltage Regulators →
150Pcs 2.54mm Pitch IC Socket Adaptor Kit 6 8 14 16 18 24 28 40Pin
Big 74LS IC TTL 74 Logic IC Series Assortment 66 Types, 132 pcs, 74LS00, 74LS08, 74LS32,74LS76, 74LS04, 74LS14, 74LS47, 74LS90, 74LS244, 74LS245, 74LS164, 74LS138, 74LS157
BOJACK 20 Values 50 Pcs SN74LS and SN74HC Series Low-Power Logic IC Chip Assortment Kit for IC Chip Work
Glarks 40Pcs 74LSxxx and 74HCxxx Series Low-Power Logic IC Assortment Kit
EEEEE IC kit 161 pcs, 20 Models Chip Assortment Set Analog Integrated Circuits Electronics Parts Opamp Pack, 555 Timer Components, Op Amp, Oscillator, Pwm, IC Plier Included UA741 LM358 and More..
208pcs 12 Types DIP IC Socket Assortment Kit 2.54mm 0.1" Pitch 6 8 14 16 18 20 24 24Wide 28 28Wide 32 40 Pin DIP IC Socket Solder Type Adaptor Assortment Kits
IC Chips kit 180 pcs 20 Values Chip Assortment Set+19 pcs
40Pcs 20 Types 74HCxx and 74LSxx Series Logic IC Assortment Kit, High-Speed Low-Power Integrated Circuit Chip with Store Case