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Flanged RF Resistors

RFT Flanged hgh temperature RF Resistors are brazed or soldered to heat sinks for screw-down mounting directly to the board for improved heat dissipation. Flange resistors are available in single hole flange, double and four hole flange mounting styles. Flange resistors are constructed using BeO ceramic and brazed or soldered to Nickel plated copper flanges. Flanged RF Resistors are available in frequency ranges from DC to 6 GHz, in Power Levels up to 800 Watts CW and are RoHS compliant. RFT can supply drop in replacement for the legacy products from KDI, Anaren, Florida RF lab and other resistor manufacturers.

 

 

Parts Select Power (Watts) Resistance (Ohms) Capacitance(pF) Substrate Resistive Element Construction RoHs Compliant Power deration
S1VH10180 S1VF20A050, S1VF20A100 10 180 0.75 BeO Thick Film Resistor Solder RoHs 180
1VF20050 1VF20100, 1VF20050 20 50 0.75 BeO Thin Film Resistor Brazed RoHs 250
1VF20100 1VF20100, 1VF20050 20 100 0.75 BeO Thin Film Resistor Brazed RoHs 250
1VF20xxx   20 1-1000 0.75 BeO Thin Film Resistor Brazed   250
S1VF20Axxx   20 1-200 0.75 AlN Thick Film or Thin Film Solder   180
1VH20050 S1VF20A050, S1VF20A100 20 50 0.75 BeO Thin Film Resistor Brazed RoHs 250
1VH20100 S1VF20A050, S1VF20A100 20 100 0.75 BeO Thin Film Resistor Brazed RoHs 250
S1VH20Axxx   20 1-200 0.75 AlN Thick Film or Thin Film Solder   180
S1VH20A100 S1VF20A050, S1VF20A100 20 100 0.75 AlN Thick Film or Thin Film Solder RoHs 180
S1VH20050 S1VF20A050, S1VF20A100 20 50 0.75 BeO Thick Film Resistor Solder RoHs 180
S1VH20100 S1VF20A050, S1VF20A100 20 50 0.75 BeO Thick Film Resistor Solder RoHs 180
S1VH20xxx   20 1-1000 0.75 BeO Thick Film Resistor Solder   180
1U020050 S1VF20A050, S1VF20A100 20 50 1.20 BeO Thick Film Resistor Brazed RoHs 250
1U020100 S1VF20A050, S1VF20A100 20 100 1.20 BeO Thick Film Resistor Brazed RoHs 250
S1U020050 S1VF20A050, S1VF20A100 20 50 1.20 BeO Thick Film Resistor Solder RoHs 180
S1U020100 S1VF20A050, S1VF20A100 20 100 1.20 BeO Thick Film Resistor Solder RoHs 180
1A040050 S1VF20A050, S1VF20A100 40 50 1.40 BeO Thin Film Resistor Brazed RoHs 250
1A040100 S1VF20A050, S1VF20A100 40 100 1.40 BeO Thin Film Resistor Brazed RoHs 250
S1A040050 S1VF20A050, S1VF20A100 40 50 1.40 BeO Thick Film Resistor Solder RoHs 180
S1A040100 S1VF20A050, S1VF20A100 40 100 1.40 BeO Thick Film Resistor Solder RoHs 180
S1A040A050 S1VF20A050, S1VF20A100 40 50 1.40 AlN Thick Film Resistor Solder RoHs 180
S1A040A100 S1VF20A050, S1VF20A100 40 100 1.40 AlN Thick Film Resistor Solder RoHs 180
1U0400050 S1VF20A050, S1VF20A100 40 50 1.20 BeO Thin Film Resistor Brazed RoHs 250
1U0400100 S1VF20A050, S1VF20A100 40 100 1.20 BeO Thin Film Resistor Brazed RoHs 250
S1U040050 S1VF20A050, S1VF20A100 40 50 1.20 BeO Thick Film Resistor Solder RoHs 180
S1U040100 S1VF20A050, S1VF20A100 40 100 1.20 BeO Thick Film Resistor Solder RoHs 180
1Y050050 Pdf 50 50 1.50 BeO Thin Film Resistor Brazed RoHs 250
1Y050100 Pdf 50 100 1.50 BeO Thin Film Resistor Brazed RoHs 250
S1Y050A050 Pdf 50 50 1.50 AlN Thick Film Resistor Solder RoHs 180
S1Y050A100 Pdf 50 100 1.50 AlN Thick Film Resistor Solder RoHs 180
S1Y050050 Pdf 50 50 1.50 BeO Thick Film Resistor Solder RoHs 180
S1Y050100 Pdf 50 100 1.50 BeO Thick Film Resistor Solder RoHs 180
S1U060xxx Pdf 60 50 2.00 BeO Thick Film Resistor Solder RoHs 180
S1UA60xxx Pdf 60 50 2.00 AlN Thick Film Resistor Solder RoHs 180
1Y075xxx Pdf 75 50 1.50 BeO Thin Film Resistor Brazed RoHs 250
1A100050 Pdf 100 50 1.80 BeO Thin Film Resistor Brazed RoHs 250
1A100100 Pdf 100 100 1.80 BeO Thin Film Resistor Brazed RoHs 250
S1A100xxx Pdf 100 100 1.80 BeO Thick Film Resistor Solder RoHs 180
S1A100Axxx Pdf 100 50 1.80 AlN Thick Film Resistor Solder RoHs 180
1E100050 Pdf 100 50 1.40 BeO Thin Film Resistor Brazed RoHs 250
1E100100 Pdf 100 100 1.40 BeO Thin Film Resistor Brazed RoHs 250
S1E100xxx   100 50 1.40 BeO Thick Film Resistor Solder   180
S1E100Axxx   100 50 1.40 AlN Thick Film Resistor Solder   180
1B150050 Pdf 150 50 1.50 BeO Thin Film Resistor Brazed RoHs 250
1B150100 Pdf 150 100 1.50 BeO Thin Film Resistor Brazed RoHs 250
S1B150xxx Pdf 150 100 1.50 BeO Thick Film Resistor Solder RoHs 180
S1B150Axxx Pdf 150 100 1.50 AlN Thick Film Resistor Solder RoHs 180
1BB150050 Pdf 150 50 BeO Thin Film Resistor Brazed RoHs 250
1BB150100 Pdf 150 100 BeO Thin Film Resistor Brazed RoHs 250
S1BB150050 Pdf 150 50 1.50 BeO Thick Film Resistor Solder RoHs 180
S1BB150100 Pdf 150 100 1.50 BeO Thick Film Resistor Solder RoHs 180
1F150050 Pdf 150 50 1.50 BeO Thin Film Resistor Brazed RoHs 250
1F150100 Pdf 150 100 1.50 BeO Thin Film Resistor Brazed RoHs 250
S1F150050 Pdf 150 50 1.50 BeO Thick Film Resistor Solder RoHs 180
S1F150100 Pdf 150 100 1.50 BeO Thick Film Resistor Solder RoHs 180
S1F150Axxx   150 50,100 1.50 AlN Thick Film Resistor solder   180
1J250050 Pdf 250 50 4.50 BeO Thin Film Resistor Brazed RoHs 250
1J250100 Pdf 250 100 4.50 BeO Thin Film Resistor Brazed RoHs 250
1J250xxx   250 15-200 4.50 BeO Thin Film Resistor Brazed   250
S1J250050 Pdf 250 50 4.50 BeO Thick Film Resistor Solder RoHs 180
S1J250100 Pdf 250 100 4.50 BeO Thick Film Resistor Solder RoHs 180
S1J250xxx   250 2-1600 4.50 BeO Thick Film Resistor Solder   180

 

Stock values for each package is shown. Please contact our office for other resistor values. Typical resistance tolerance 5%. Add -1 (1%)or -2(2%) at the end of the part number.