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HZ Series

High Performance Power Line Filter for Medical Applications

UL Recognized
CSA Certified
VDE Approved

 

Catalog Data Sheet

HZ Series

The HZ series provides good performance for filtering in medical applications. The leakage current for this filter is extremely low due to the absence of the line-to-ground capacitors. The high inductance value allows good performance for both differential and common mode noise in a compact package.

The filter is compact and available with a 3 amp current rating. Moderately priced, this filter is a good alternative for medical applications where additional protection is needed.

See Appendix C for more information on UL544 or UL2601 health care applications

Electrical Schematic

 

Resistor location for reference only

Specifications

Maximum leakage current, each line to ground:
  @ 120 VAC 60 Hz 2 µA
  @ 250 VAC 50 Hz 5 µA
     
Hipot rating (one minute):
  line to ground 2250 VDC
  line to line 1450 VDC
     
Operating Frequency: 50 / 60 Hz
     
Rated voltage (max.): 250 VAC
     
Rated Current: 3A
   
Minimum insertion loss in dB:
Line to ground in 50 ohm circuit
Model Frequency - MHz
.01 .05 .15 .5 1 5 10 30
3EHZ1 10 24 34 34 35 15 10 5
 
Line to line in 50 ohm circuit
Model Frequency - MHz
.01 .02 .05 .08 .15 .5 1 2
3EHZ1 10 25 54 70 70 65 55 55

Case Styles

HZ1


Typical Dimensions
Terminals (5) .250 Holes (4) .07 Dia.
6.35 1.8
Mounting Holes (2)
 .188 Dia    
4.78  

 

Case Dimensions

Part No. A B C D E
(max.) (max.) (max.) ±.015 (max.)
± .38
3EHZ1 3.54 2.08 1.31 2.938 3.35
89.9 52.8 33.3 74.63 85.1

Ordering and Design Information

Click on any part number for 3D CAD models, customer drawings, distributor stock status and eCommerce Links. For more information refer to the Corcom Part Numbering System reference.

3EHZ1  

 
USA Customer Service: 1-800-468-2023
Corcom Products Direct: 1-847-680-7400
Germany: 49-89-6089-0
Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change.