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
Model
Item
1
2
Test voltage
4
Isolation resistance
5
Cooling
6
Operating Temperature
7
Operating Humidity
8
Storage Temperature
9
Storage Humidity
10
Vibration
11
DC76V
Rated current (DC) *
3
PAN4820
Rated voltage (DC)
Weight (typ.)
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/s 2),X,Y,Z, 1 Hour each
45g
Ⅵ Outline drawings
Ⅵ Derating
(Unit: mm)
Ⅵ Attenuation characteristics
173
Noise Filter
NOTE
* Convection cooling Ta <75°C Forced air cooling (1m/sec), Ta <90°C
=
=
Refer to derating curve on the right
