JFCW20
The JFCW20 series of DC/DC power converters provides 20 watts of output power in a 1.0 x 1.0 x 0.39 inch industry standard package and footprint. This series has single and dual output models with 4:1 ultra wide input voltage ranges of 9-36VDC and 18-75VDC. Some features include high efficiency, ultra low quiescent current, 1600VDC I/O isolation, remote ON/OFF, and trimmable output voltage. This series is also protected against over voltage, over current, input under voltage, and short circuit conditions. All models are RoHS compliant and have UL60950-1, EN60950-1, and IEC60950-1 safety approvals.
• 20 Watts Maximum Output Power
• Single and Dual Outputs
• Industry Standard Pin-Out
• Small Size and Low Profile: 1.0” x 1.0” x 0.39”
• 4:1 Ultra Wide Input Voltage Range
• High Efficiency up to 91%
• 1600VDC I/O Isolation
• Ultra Low Quiescent Current
• Remote ON/OFF Control
• Fixed Switching Frequency
• Over Voltage, Over Load, and Short Circuit Protected
• Six-Sided Continuous Shield
• EMI Meets EN55022 Class A Without External Filter
• CE Mark Meets 2006/95/EC, 93/68/EEC, and 2004/108/EC
• UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals
• Compliant to RoHS EU Directive 2002/95/EC
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| JFCW24S3.3-20 | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 4500mA | Output Power (W): 14.85 | No. Outputs: S | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW48S3.3-20 | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 4500mA | Output Power (W): 14.85 | No. Outputs: S | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW24S5-20 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 4000mA | Output Power (W): 20 | No. Outputs: S | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW24S12-20 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 1670mA | Output Power (W): 20 | No. Outputs: S | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW24S15-20 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 1330mA | Output Power (W): 20 | No. Outputs: S | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW24S24-20 | Input Voltage: 24 | Output Voltage: 24 | Output Current: 833mA | Output Power (W): 20 | No. Outputs: S | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW48S5-20 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 4000mA | Output Power (W): 20 | No. Outputs: S | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW48S12-20 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 1670mA | Output Power (W): 20 | No. Outputs: S | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW48S15-20 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 1330mA | Output Power (W): 20 | No. Outputs: S | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW48S24-20 | Input Voltage: 48 | Output Voltage: 24 | Output Current: 833mA | Output Power (W): 20 | No. Outputs: S | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW24D12-20 | Input Voltage: 24 | Output Voltage: 12, -12 | Output Current: ±833mA | Output Power (W): 20 | No. Outputs: D | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW24D15-20 | Input Voltage: 24 | Output Voltage: 15, -15 | Output Current: ±667mA | Output Power (W): 20 | No. Outputs: D | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW24D24-20 | Input Voltage: 24 | Output Voltage: 24, -24 | Output Current: ±417mA | Output Power (W): 20 | No. Outputs: D | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW48D12-20 | Input Voltage: 48 | Output Voltage: 12, -12 | Output Current: ±833mA | Output Power (W): 20 | No. Outputs: D | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW48D15-20 | Input Voltage: 48 | Output Voltage: 15, -15 | Output Current: ±667mA | Output Power (W): 20 | No. Outputs: D | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| JFCW48D24-20 | Input Voltage: 48 | Output Voltage: 24, -24 | Output Current: ±417mA | Output Power (W): 20 | No. Outputs: D | Case: Through Hole | Size: 1" x 1" x 0.39" | Get a Quote |
| Specification | Value |
|---|---|
| Input | |
| Input Voltage (Nominal): | 24, 48 |
| Input Voltage Range: | 18~75, 9~36 |
| Input Filter: | Pi Type |
| Remote ON/OFF: | Yes |
| Input Frequency: | 0 Hz |
| Output | |
| Output Voltage: | 3.3, 5, 12, 15, 24, ±12, ±15, ±24 |
| Voltage Accuracy: | ±1.0% |
| Output Current: | 4500mA, 4000mA, 1670mA, 1330mA, 833mA, ±833mA, ±667mA, ±417mA |
| Output Power (Watts): | 147.85, 20 |
| Output Trim/Adjustability: | 24V Model: -10 to +20 % Other Models: ±10% |
| Short Circuit Protection: | Continuous, automatic recovery |
| Over Voltage Protection: | For Single Outputs |
| General | |
| Efficiency: | Up to 90% |
| Isolation: | 1600VDC (input to output) |
| Environmental | |
| Operating Temperature: | Standard with Derating: -40 to +101ºC M3 Version with Derating: +55 to +101ºC |
| Storage Temperature: | -55 to 125°C |
| Physical | |
| Weight: | 0.53 oz |
| Dimensions: | 1.00x1.00x0.39 (25.4x25.4x9.9mm) |
| Case Material: | Nickel-Coated Copper |
| Shielding: | Six-Sided |
| Notes & safety | |
| Notes: | 1. Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting an external resistor between the Trim pin and either +Vout pin or –Vout pn. 2. The ON/OFF control pin is referenced to –Vin. To order Negative Logic Remote ON/OFF add the suffix “R” to the model number. 3. Heatsink is optional and P/N: 7G-0047C-F. See “Model Number Setup” on page 4 for more information. 4. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The suggested filter capacitor is Nippon chemi-con KY series, 220µF/100V. 5. This product is Listed to applicable standards and requirements by UL. CAUTION: This power module is not internally fused. An input line fuse must always be used. *Due to advances in technology, specifications subject to change without notice. |
| Safety Approvals: | UL60950-1, EN60950-1, IEC60950-1 |
| RoHS Compliance: | Yes |
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