JFCW

The JFCW series of single and dual output DC/DC converters provide up to 15 watts of output power in an industry standard package and footprint. These units are specifically designed to meet power needs in a low profile package. All models feature a 4:1 wide input voltage range of 9-36VDC or 18-75VDC. Some features include positive or negative remote on/off, 1600VDC I/O isolation, and trimmable output voltage. All models are also protected against over current, over voltage, input under voltage, and short circuit conditions.

• Six-Sided Shielding • High Efficiency up to 91% • Fixed Switching Frequency • 1600VDC Input to Output Isolation • 4:1 Ultra Wide Input Voltage Range • ISO90001 Certified Manufacturing Facilities • Compliant to RoHS II & Reach • Small Size and Low Profile: 1” x 1” x 0.39” • UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals • CE Marked • Input Under Voltage, Over Current, Short Circuit, and Over Voltage Protection • Single and Dual Outputs Available • Negative logic remote On/Off Optional • Input Voltage of 9~36VDC or 18~75VDC
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
JFCW24S3.3-4000 Input Voltage: 24 Output Voltage: 3.3 Output Current: 4A Output Power (W): 13.2 No. Outputs: S Case: Through Hole Get a Quote
JFCW48S3.3-4000 Input Voltage: 48 Output Voltage: 3.3 Output Current: 4A Output Power (W): 13.2 No. Outputs: S Case: Through Hole Get a Quote
JFCW24D12-625 Input Voltage: 24 Output Voltage: 12, -12 Output Current: ±625mA Output Power (W): 15 No. Outputs: D Case: Through Hole Get a Quote
JFCW24D15-500 Input Voltage: 24 Output Voltage: 15, -15 Output Current: ±500mA Output Power (W): 15 No. Outputs: D Case: Through Hole Get a Quote
JFCW24D5-1500 Input Voltage: 24 Output Voltage: 5, -5 Output Current: ±1500mA Output Power (W): 15 No. Outputs: D Case: Through Hole Get a Quote
JFCW24D24-315 Input Voltage: 24 Output Voltage: 24, -24 Output Current: ±315mA Output Power (W): 15 No. Outputs: D Case: Through Hole Get a Quote
JFCW48D12-625 Input Voltage: 48 Output Voltage: 12, -12 Output Current: ±625mA Output Power (W): 15 No. Outputs: D Case: Through Hole Get a Quote
JFCW48D15-500 Input Voltage: 48 Output Voltage: 15, -15 Output Current: ±500mA Output Power (W): 15 No. Outputs: D Case: Through Hole Get a Quote
JFCW48D5-1500 Input Voltage: 48 Output Voltage: 5, -5 Output Current: ±1500mA Output Power (W): 15 No. Outputs: D Case: Through Hole Get a Quote
JFCW48D24-315 Input Voltage: 48 Output Voltage: 24, -24 Output Current: ±315mA Output Power (W): 15 No. Outputs: D Case: Through Hole Get a Quote
JFCW24S15-1000 Input Voltage: 24 Output Voltage: 15 Output Current: 1A Output Power (W): 15 No. Outputs: S Case: Through Hole Get a Quote
JFCW24S24-625 Input Voltage: 24 Output Voltage: 24 Output Current: 625mA Output Power (W): 15 No. Outputs: S Case: Through Hole Get a Quote
JFCW24S5-3000 Input Voltage: 24 Output Voltage: 5 Output Current: 3A Output Power (W): 15 No. Outputs: S Case: Through Hole Get a Quote
JFCW48S15-1000 Input Voltage: 48 Output Voltage: 15 Output Current: 1A Output Power (W): 15 No. Outputs: S Case: Through Hole Get a Quote
JFCW48S5-3000 Input Voltage: 48 Output Voltage: 5 Output Current: 3A Output Power (W): 15 No. Outputs: S Case: Through Hole Get a Quote
JFCW48S24-625 Input Voltage: 48 Output Voltage: 24 Output Current: 625mA Output Power (W): 15 No. Outputs: S Case: Through Hole Get a Quote
JFCW24S12-1300 Input Voltage: 24 Output Voltage: 12 Output Current: 1.3A Output Power (W): 15.6 No. Outputs: S Case: Through Hole Get a Quote
JFCW48S12-1300 Input Voltage: 48 Output Voltage: 12 Output Current: 1.3A Output Power (W): 15.6 No. Outputs: S Case: Through Hole 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: Positive or negative logic
Input Frequency: 0 Hz
Output
Output Voltage: 3.3, 5, ±5, 12, ±12, 15, ±15, 24, ±24
Voltage Accuracy: ±1%
Output Current: 4A, 3A, ±1500mA, ±625mA, 1.3A, 1A, ±500mA, 625mA, ±315mA
Output Power (Watts): 13.2, 15, 15.6
Output Trim/Adjustability: ±10%
Short Circuit Protection: Continuous, Automatic Recovery
Over Voltage Protection: Yes
General
Efficiency: Up to 91%
Isolation: 1600VDC Input to Output
Environmental
Operating Temperature: -40 - +60°C Without Derating
Storage Temperature: -55 to +125°C
Physical
Weight: 0.53 oz.
Dimensions: 1in. × 1in. × 0.39in.
Case Material: Nickel-Coated Copper
Notes & safety
Notes: 1. MTBF: BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40°C. MIL-HDBK-217F Notice2 @Ta=25°C, Full load (Ground fixed and controlled environment).
2. 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 the +Vout pin or the -Vout pin.
3. The ON/OFF control pin voltage is referenced to -Vin. (See the "Product Standard Table" below for suffix options).
4. Heat Sink is optional. Consult factory for ordering details.
5. The JFCW Series can meet EN55022 Class A with external capacitors connected in parallel to the input pins. Recommended: 24Vin: 6.8uF/50V * 2 pcs; 48Vin: 2.2uF/100V * 2 pcs.
6. An external filter capacitor is required if the module has to meet EN61000-4-5. The filter capacitor Wall Industries suggests: Nippon chemi-con KY Series, 220µF/100V, ESR 48MΩ.
Due to advances in technology, specifications are subject to change without notice.
Safety Approvals: UL60950-1, EN60950-1, IEC60950-1
RoHS Compliance: Yes

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