PAN4820 Datasheet, PDF (1/2 Pages) DENSEI-LAMBDA – On-board type DC Noise Filter for Telecom

PAN-SERIES
On-board type DC Noise Filter for Telecom
Ⅵ Features
(1)Compact and High current density On-board type:
Rated current 20A with DC48V input line.
(2)Suitable size for the PCB-mounting:
46(W) x 12.7(H) x 46(D)mm.
(3)Matches best for use in conjunction with
Densei-Lambda's power modules for telecommunication
equipment: Meets EMI-standardized requirements with PAF
and/or PAH series used together.
(4)Patent and design registration pending.
Ⅵ Safety standard
Conforms to UL1950, CSA950 and EN60950
Ⅵ Specifications
Item
1 Rated voltage (DC)
2 Rated current (DC) *
3 Test voltage
Model
4 Isolation resistance
5 Cooling
6 Operating Temperature
7 Operating Humidity
8 Storage Temperature
9 Storage Humidity
10 Vibration
11 Weight (typ.)
NOTE
* Convection cooling Ta<=75°C Forced air cooling (1m/sec), Ta<=90°C
Refer to derating curve on the right
Ⅵ Outline drawings
PAN4820
DC76V
20A
Terminal - FG: DC1500V, 1min.
Terminal - Terminal: DC100V, 1min.
Terminal - Case: DC500V, 100Mohm
Convection cooling or forced air cooling
–40 ~ +85°C (Convection Cooling ) –40 ~ +100°C (1m/s ² Forced Air Cooling )
30 ~ 95% RH (No Dewdrop)
–40 ~ +100°C
10 ~ 95% RH (No Dewdrop)
10 ~55Hz Sweep for 1 min Amplitude 0.825mm(max 49.0m/s²),X,Y,Z, 1 Hour each
45g
(Unit: mm)
Ⅵ Derating
Ⅵ Attenuation characteristics
173