JH Series

ULTRA LOW NOISE HIGH VOLTAGE DC-DC CONVERTER
The new JH Series DC-DC converters are ideal for applications that require high output regulation with ultra low output noise. These 5 watt converters offer a wide selection of input and output voltage combinations. The series is fully encapsulated and sealed in miniature metal cases allowing an operating temperature range of –25? to +70? C without heat sinking or output deregulation.

---

​FEATURES
5 Watt DC to DC
Output Voltage to 300 VDC
Standard Inputs: 12VDC, 24VDC and 48 VDC
High I/O Isolation
Over Current Protected
Low Profile Package
No Heatsinking Required
Six Sided Continuous Shielding

OPTIONS
Solid State Detectors
Photo Detectors
Capacitor Charging
Piezoelectric Devices
Ultrasonic Transducers

---

​ELECTRICAL SPECIFICATIONS  
Input Voltage Tolorence: +/- 10%
Line Regulation: 1% LL to FL
Load Regulation: 2% FL
Output Voltage Tolerence: +/- 2%
Switching Frequency: 100 kHz
Efficiency: 75% Typ. 
Output Ripple: <50mV P-P
Isolation: 2500 VDC
Remote Shutdown: (TTL)

---

MECHANICAL SPECFICATIONS
Size: 2 X 2 x .5H (50.8mm X 50.8mm X 12.7H)
Weight: 55 Grams
Encapsulation: 100% Silicone
Shielding: (JH Only) Six Sided Metal Case
PC Pins 4: 04 D X .200L (1.016mm X 5.08mm)
Temperature Operation: -25 to +70C
Temperature Storage: -55 TO 70C

JH Pin Configuration