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620 Series

DC Voltage: 50 - 300
Max Current: 10
Seal Type: Resin
Catalog PDF 620 Series (0,67 MB)
Description Instec 04-40 EMI filters are ideal for applicaions where small size and performance are critical. Available in C and L1 configurations, these designed for applications where threaded mounting is preferred.

Part Detail

Material and Finish:Brass case, silver plating, unless otherwise specified
Dielectric Withstanding Voltage:250% of rated voltage
Insulation resistance:10 Gohm or 1000 Ohm-Farads minimum, whichever is lower
Cap Tolerance:+100% -0%
Oper. Temp. Range:-55˚C to +125˚C

Part Drawing

Click to zoom

Standard Catalog Dimensions

  • Hex = 0.157" typical
  • Thread length = 0.220" + 0.005"
  • Overall Length = 0.758" + 0.062"

How to Order

Select desired values to order your customized part number

Series Cap Code Voltage
Rating
Lead Wire
 

Capacitance Code: Displayed in PF (Picofarads) 3 digits, first two digits are significant. Third digit is number of zeros after the significant digits. Example 152 = 1500 PF, 103 = 10,000 PF, 105 = 1x106 PF or 1 µF.

Select Series: Please select series.

Part number:

620

Description of filter

Part Details

Type:620 EMI Filter, C-filter
Capacitance:  +100% -0%
Rated Voltage: 
Lead Wire: 
Max Capacitance Table

620 Series 04-40 Bolt C-Filter

Rated Voltage50V100V200V300V
Max Capacitance (µF) 120 100 33 27
1MHz 23 20 12 10
10MHz 41 38 32 28
100MHz 59 56 50 45
1GHz >70 >70 65 62
10GHz >70 >70 >70 >70

Part Image

620 EMI Filter, C-filterClick to zoom

Part number:

621

Description of filter

Part Details

Type:621 EMI Filter, L1-filter
Capacitance:  +100% -0%
Rated Voltage: 
Lead Wire: 
Max Capacitance Table

621 Series 08-32 Bolt L1-Filter

Rated Voltage50V100V200V300V
Max Capacitance (µF) 0.22 0.18 0.068 0.047
1MHz 23 22 13 11
10MHz 43 42 33 31
100MHz 61 60 53 51
1GHz >70 >70 >70 >70
10GHz >70 >70 >70 >70

Part Image

621 EMI Filter, L1-filterClick to zoom

620 Series - Typical Insertion Loss for common filters

Instec P/NThreadTypeCap ValueVoltage RatingCurrrent Rating1MHz10MHz100MHz1GHz10GHz
620-103C 4-40 C-Filter 10,000 pf 200VDC 10A 4 23 41 58 70
620-472B 4-40 C-Filter 4700 pf 100VDC 10A 15 30 45 55
621-273B 4-40 L1-Filter 27,000 pf 100VDC 10A 12 32 53 70 >70
621-333B 4-40 L1-Filter 33,000 pf 100VDC 10A 14 34 54 70 >70

RFI Filter | Resin Sealed EMI / RFI Filter | Resin Sealed Radio Frequency Filter | Resin Sealed EMI / RFI Filtering

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