SNP-CK66

SNP-CK66

SNP-CK66

Product catalog summary
Overview: The document provides technical specifications for the SNP-CK6 Series, a 60W power supply model by Clark, intended for model selection purposes. It emphasizes that engineering specifications should be used for business purposes.
General Specifications:
  • Input Voltage: 90VAC to 264VAC
  • Input Frequency: 47Hz to 63Hz
  • Inrush Current: Less than 30A at 115VAC, less than 60A at 230VAC (cold start, 25°C)
  • Efficiency: 75% to 90% depending on the model
  • Hold Up Time: 16ms typical at rated load and 115VAC
  • Protection: Overload and short circuit protection with auto recovery, over voltage protection with latch off
  • Operating Temperature: 0°C to 70°C with convection cooling, derating 2.5%/°C above 50°C
  • Storage Temperature: -40°C to +75°C
  • Compliance: EMI (FCC "B", EN55022 "B", EN55011 "B"), EMS (EN61000-4-2,-3,-4,-5,-6,-8,-11), Safety (UL 60950-1, CSA C22.2 No. 60950-1, EN 60950-1)
Mechanical Specifications:
  • Dimensions: 101.6 x 50.8 x 31.6 mm (4" x 2" x 1.24")
  • Weight: Net 136.4g per unit, Gross 13.5kg per carton (80 units per carton)
  • Connectors: AC input (JST B2P3-VH or equivalent), DC output (JST B6P-VH or equivalent for single output)
Output Specifications:
  • Models and Outputs: SNP-CK66 (+5V), SNP-CK67 (+12V), SNP-CK68 (+15V), SNP-CK69 (+24V), SNP-CK6T (+48V), SNP-CK6B (+3.3V)
  • Accuracy and Regulation: Varies by model, with specific ripple and noise measurements
  • Hold Up Time: Measured from the end of the last charging pulse to the regulation limit at rated load and nominal line
Performance Characteristics:
  • Switching Frequency Ripple
  • Line Frequency Ripple
  • Output Turn On/Off Waveform
  • Over Voltage Protection
  • Step Response for +48V
  • Compliance with CISPR B and FCC B standards
  • Power Derating Curve
See more

Catalog excerpts

SNP-CK66-1

General Purpose Only 1.24 inch height 6.0 Watt per cubic inch Operating from 0oC to 70oC by convection Mechanical Specifications: Dimensions shown in mm as left. Tolerance: + -1mm (Excluding cables). Size: 101.6 X 50.8 X 31.6 (mm) 4" X 2" X 1.24" Packing: Net weight: 136.4 g approx. / unit Gross weight: 13.5 kg approx. / carton, 80 units / carton Carton size (mm): 382 (L) x 374 (W) x 277 (H) Connectors: AC input : JST B2P3-VH or equivalent DC output : JST B6P-VH or equivalent for single output Output Pin assignment: PIN NO. ** This data sheet is only for model selection. For business, engineering specification by model must be used.

 Open the catalog to page 1
SNP-CK66-2

General Purpose Output Specifications: MODEL Note: 1. At factory, all outputs in 60% rated load condition, each output is checked to be within the accuracy range while the main output is setting to within the specified accuracy range at rated load. 2. Line regulation is defined by changing ±10% of input voltage from nominal line at rated load. 3. Load regulation is defined by changing ±40% of measured output load from 60% rated load at another output set to 60% rated load. 4. Ripple & noise is measured by using 15MHz bandwidth limited oscilloscope and terminated each output with a 0.47uF capacitor...

 Open the catalog to page 2
SNP-CK66-3

General Purpose Performance for SNP-CK6T: 2. Line frequency ripple 1. Switching frequency ripple 3. Output turn on wave form 4. Output turn off wave form 6. Over voltage protection Trip point around 57.6V ** This data sheet is only for model selection. For business, engineering specification by model must be used.

 Open the catalog to page 3
SNP-CK66-4

General Purpose 10. Power derating curve Rated load Operating Temperature ** This data sheet is only for model selection. For business, engineering specification by model must be used.

 Open the catalog to page 4

All Skynet Electronic catalogs and technical brochures

  1. SNP-F series

    2  Pages

  2. SNP-P series

    4  Pages

  3. SNP-V127

    4  Pages

  4. SNP-AF69

    4  Pages

  5. D12-AX25

    4  Pages

  6. SNP-H069-M

    1  Page

  7. SNP-P15G-SM

    1  Page

  8. SNP-P15G-S

    1  Page

  9. SNP-P159-SM

    1  Page

  10. SNP-P159-S

    1  Page

  11. SNP-825A

    4  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.