12/06/2026
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Carolina Valdés Soto
Psicopedagoga, Profesora de Educación Diferencial y Magíster en Educación. Actualmente, se desempeña como Directora / CEO de Pedagogías.cl.
Velleman K8042 Symmetric power supply unassembled kit with HS4003 heatsink
USD 29.95 USD
Velleman K8042 Symmetric power supply kit (unassembled)Predrilled HS4003 heatsink included (normally an option at extra cost item)Experience in kit assembly suggested.Velleman website has more detailed information on this kit Positive and negative output adjustable between 1.2 and 24VDCOutput current: up to 2 x 1A continuous (with suitable heatsink)Max. input voltage: 2 x 24VACVery good line and load regulation, low rippleShort circuit protectionThermal protectionUse heatsink: HS4003 (for maximum 20W dissipation)Dimensions: 3.1 x 2 x 0.9"In original, unopened package HS4003 Heatsink:dimensions : 1 37/64" x 3 5/32"Black coated. No packaging.Minor scuffs, scratches, typical of this model. No enclosure supplied
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Country/Region Of Manufacture | Taiwan |
| California Prop 65 Warning | Do not eat |
| MPN | K8042 |
| Brand | Velleman |
Velleman K8042 Symmetric power supply kit (unassembled)Predrilled HS4003 heatsink included (normally an option at extra cost item)Experience in kit assembly suggested.Velleman website has more detailed information on this kit Positive and negative output adjustable between 1.2 and 24VDCOutput current: up to 2 x 1A continuous (with suitable heatsink)Max. input voltage: 2 x 24VACVery good line and load regulation, low rippleShort circuit protectionThermal protectionUse heatsink: HS4003 (for maximum 20W dissipation)Dimensions: 3.1 x 2 x 0.9″In original, unopened package HS4003 Heatsink:dimensions : 1 37/64″ x 3 5/32″Black coated. No packaging.Minor scuffs, scratches, typical of this model. No enclosure supplied
