Standard Size in 2.0 x 1.6 x 0.47 inches Nickel-Coated Copper with Non-Conductive Base, Six-side shielded Operating Temperature: -25~70 degrees 2:1 Input Range High Efficiency Up To 86% Screw Terminal For Optional
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Specification
1.All specificationsvalid at nominal input voltage,full load and +25°Cafter warm-up time unless otherwise stated. 2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output
Input Specification
Characteristics
Conditions
Voltage Range
2:1 Range:
36 ~ 75 VDC
Filter
type
Output Specification
Characteristics
Conditions
Output Power
40 Watt (max.)
Voltage Accuracy (Full Load and Nominal Vin)
Single:
±2%
Minimum Load (at Full Load)
Line Regulation (LL to HL at Full Load)
Single:
±0.5%
(typ.)
Load Regulation (1 to at Full Load)
Single:
±1%
(typ.)
Ripple (20MHz bandwidth)
1.8S~3.3S:50mV (Vp-p)
(max.)
5S~24S:1% Vout
Noise (20MHz bandwidth)
1.8S~3.3S:100mV (Vp-p)
(max.)
5S~24S:1% Vout
Temperature Coefficient
±0.02% / °C (max.)
Short Circuit Protection
Hiccup mode, Auto-recovery
General Specification
Characteristics
Conditions
Switching Frequency
400K Hz (typ.)
Isolation Voltage (Input to Output)
1600 VDC (min.)
Operating Temperature
-25 °C to +70°C (40°C full load with 18 CFM Air Flow)
Storage Temperature
-55°C to +105°C
Humidity
95% RH (max.)
Cooling
Free air convection
Physical Specification
Characteristics
Conditions
Dimension (Tolerance ±0.5)
50.8 x 40.6 x 11.9 mm
2.0 x 1.6 x 0.47 inches
Weight
58 g
Case Material
Nickel-Coated Copper with Non-Conductive Base, Six-side shielded