SERIES M

Current Viewing Resistors

1M.png
1M_Finned.png
2M.png
2M_Finned.png

Details

Terminating type CVR with threaded stud and mounting flange input connections.



Specifications

Click here to expand/collapse Specifications

Click on the model number to download the technical drawing in PDF format

1M Models - 20 - Watt Hi-wattage Units - 4 3/4 Inch Overall Length

Model Resistance ohms Bandpass MHz. Risetime nsec. Emax joules Quote
1M-T10* .05 1200 0.30 75
Buy
1M-05 .025 400 1 150
Buy
1M-1 .02 800 0.45 63
Buy
1M-2 .01 200 2 125
Buy
1M-4 .005 48 8 250
Buy
1M-8 .0025 12 30 500
Buy
1M-10 .002 8 45 625
Buy
1M-16 .00125 3.2 113 1000
Buy
1M-20 .001 2.2 164 1250
Buy

 

2M Models - 30 - Watt Hi-wattage Units - 6 3/4 Inch Overall Length

Model Resistance ohms Bandpass MHz. Risetime nsec. Emax joules Quote
2M-T10* .1 800 0.45 150
Buy
2M-05* .05 400 1 300
Buy
2M-1 .04 400 1 125
Buy
2M-2 .02 200 2 250
Buy
2M-4 .01 48 8 500
Buy
2M-8 .005 12 30 1000
Buy
2M-10 .004 8 45 1250
Buy
2M-16 .0025 3.2 113 1250
Buy
2M-20 .002 2.2 164 2500
Buy

 

*These models slightly longer than stated. BNC output connector supplied as standard. Other connectors available.

CONTINUOUS DUTY RATINGS

Model Hi-Wattage Finned Model Quote
75 WATTS 20 WATTS 75 WATTS
Buy
125 WATTS 30 WATTS 125 WATTS
Buy

 

The Hi-Wattage model is standard. The wattage for the 1M is 20 watts and the 2M is 30 watts. Both the 1M and 2M are available with cooling fins attached to their cases. The finned model wattage's are75 watts for the 1M and 125 watts for the 2M. The wattage's stated are based on heavy current connections with unconfined mounting. The case temperatures should not exceed 140 degrees F(60 degrees C). Additionally the Finned Models require 100 cubic feet(2.8 cubicmeters) per minute air flow over their cases. The ambient temperature should not exceed 86 degree F(30 degrees C). Operation above this temperature the wattage rating should be derated accordingly.

Ordering Information

When ordering specific model number, wattage, output connector, and tolerance.

Example: 1M-20, 20 watts,BNC, 4%.


IMPROVED CURRENT VIEWING RESISTORS

LOW INDUCTIVE SHUNTS FOR SURGE AND HIGH FREQUENCY CURRENT MEASURMENTS

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