DCHF40W
The DCHF40W series of DC/DC power converters offers from 38.4W to 47.5W of output power in a 5.08” x 3.86” x 1.57” enclosed case. This series has 2:1 input voltage ranges of 18-36VDC, 36-72VDC, and 72-144VDC. This series also has single, dual, and triple output models available. Some features include output adjustability, a built-in EMI filter, and short circuit and over load protection. All models are RoHS compliant.
• Single, Dual, and Triple Outputs
• RoHS Compliant
• Output Voltage Adjustability
• Free Air Convection
• 2:1 Input Voltage Range
• High Reliability
• Built-in EMI Filter
• 38.4~47.5W Output Power
• Dimensions: 5.08 x 3.86 x 1.57 Inches
• Short Circuit and Over Load Protected
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| DCHF40W-SD24-24 | Input Voltage: 24 | Output Voltage: 24 | Output Current: 1.6A | Output Power (W): 38.4 | No. Outputs: S | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-SD48-24 | Input Voltage: 48 | Output Voltage: 24 | Output Current: 1.6A | Output Power (W): 38.4 | No. Outputs: S | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-SD110-24 | Input Voltage: 110 | Output Voltage: 24 | Output Current: 1.6A | Output Power (W): 38.4 | No. Outputs: S | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-SD24-12 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 3.3A | Output Power (W): 39.6 | No. Outputs: S | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-SD48-12 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 3.3A | Output Power (W): 39.6 | No. Outputs: S | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-SD110-12 | Input Voltage: 110 | Output Voltage: 12 | Output Current: 3.3A | Output Power (W): 39.6 | No. Outputs: S | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-SD24-5 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 8.0A | Output Power (W): 40 | No. Outputs: S | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-SD48-5 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 8.0A | Output Power (W): 40 | No. Outputs: S | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-SD110-5 | Input Voltage: 110 | Output Voltage: 5 | Output Current: 8.0A | Output Power (W): 40 | No. Outputs: S | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-DD24-A | Input Voltage: 24 | Output Voltage: 5, 12 | Output Current: 0.5~4A, 0~2A | Output Power (W): 44 | No. Outputs: D | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-DD48-A | Input Voltage: 48 | Output Voltage: 5, 12 | Output Current: 0.5~4A, 0~2A | Output Power (W): 44 | No. Outputs: D | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-DD110-A | Input Voltage: 110 | Output Voltage: 5, 12 | Output Current: 0.5~4A, 0~2A | Output Power (W): 44 | No. Outputs: D | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-TD24-A | Input Voltage: 24 | Output Voltage: 5, 12, -12 | Output Current: 0.5~3.5A, 0.1~1.5A, 0.1~1A | Output Power (W): 47.5 | No. Outputs: T | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-TD48-A | Input Voltage: 48 | Output Voltage: 5, 12, -12 | Output Current: 0.5~3.5A, 0.1~1.5A, 0.1~1A | Output Power (W): 47.5 | No. Outputs: T | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-TD110-A | Input Voltage: 110 | Output Voltage: 5, 12, -12 | Output Current: 0.5~3.5A, 0.1~1.5A, 0.1~1A | Output Power (W): 47.5 | No. Outputs: T | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-DD24-B | Input Voltage: 24 | Output Voltage: 15, -15 | Output Current: 0.2~2A, 0~1.5A | Output Power (W): 52.5 | No. Outputs: D | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-DD48-B | Input Voltage: 48 | Output Voltage: 15, -15 | Output Current: 0.2~2A, 0~1.5A | Output Power (W): 52.5 | No. Outputs: D | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| DCHF40W-DD110-B | Input Voltage: 110 | Output Voltage: 15, -15 | Output Current: 0.2~2A, 0~1.5A | Output Power (W): 52.5 | No. Outputs: D | Case: Chassis Mount | Size: 5.08” x 3.86” x 1.57” | Get a Quote |
| Specification | Value |
|---|---|
| Input | |
| Input Voltage (Nominal): | 24, 48, 110 |
| Input Voltage Range: | 18~36, 36~72, 72~144 |
| Input Frequency: | 0 Hz |
| Output | |
| Output Voltage: | 5, 12, -12, 15, -15, 24 |
| Output Current: | 8A, 4A, 2A, 3.5A, 1.5A, 1A, 3.3A, 1.6A |
| Output Power (Watts): | 39.6, 38.4, 39.6, 40, 44, 47.5, 52.5 |
| Output Trim/Adjustability: | Single Output Models: ±10%Multi-Output Models (V1): ±5% |
| Short Circuit Protection: | Yes |
| General | |
| Efficiency: | Up to 74% |
| Isolation: | 1000VDC |
| Environmental | |
| Operating Temperature: | -10 to 50°C |
| Storage Temperature: | -20 to 85°C |
| Physical | |
| Weight: | 11.64 oz |
| Dimensions: | 5.08” x 3.86” x 1.57” |
| Notes & safety | |
| Notes: | (1) Line Regulation is measured from low line to high line at rated load. (2) Load Regulation is measured from 0% to 100% of rated load for single output models. For multi-output models, it is measured from 20% to 100% of rated load, and other output at 60% rated load. (3) Ripple and Noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1µF & 47µF parallel capacitor. (4) The power supply is regarded as a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. (5) This product is Listed to applicable standards and requirements by UL. *Due to advances in technology, specifications subject to change without notice. |
| Safety Approvals: | Design refers to GB4943, UL60950, EN60950 |
| RoHS Compliance: | Yes |
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