Active Filters

An active filter is a type of analog circuit that implements an electronic filter to a signal using active components such as an amplifier. When an amplifier is included in a filter design or application, it can improve the predictability and performance of the filter.

Types of Active Filters

  • Brand Pass Filters
  • Brand Reject Filter
  • High Pass Filter
  • Low pass Filter
  • Quad Filters and Universal Filters are devices that can be programmed to perform one of the other types of active filters
  • Notch Filter

45 Products showing for Active Filters

Sort by
In Stock
Texas Instruments Universal Filter Active Filter 2nd
  • RS Stock No. 709-2166P
  • Mfr. Part No. UAF42AU
Subtotal 1 unit (supplied in a tube)
€34.60(exc. VAT)
€34.60/unit
Currently unavailable
Nisshinbo Micro Devices NJM2760 Band Pass Filter Active Filter
  • RS Stock No. 535-149
  • Mfr. Part No. NJM2760V
Subtotal (1 pack of 5 units)
€1.54(exc. VAT)
€0.308/unit
In Stock
Texas Instruments Universal Filter Active Filter 2nd
  • RS Stock No. 709-2166
  • Mfr. Part No. UAF42AU
Subtotal (1 unit)
€34.60(exc. VAT)
€34.60/unit
In Stock
Texas Instruments UAF42 Active Filter 2nd
  • RS Stock No. 197-7615
  • Mfr. Part No. UAF42AP
Subtotal (1 unit)
€37.54(exc. VAT)
€37.54/unit
In Stock
Abracon ADFC15 Band Pass Filter Active Filter
  • RS Stock No. 250-5130
  • Mfr. Part No. ADFC15-2450.00-A-T
Subtotal (1 pack of 25 units)
€5.40(exc. VAT)
€0.216/unit
In Stock
Abracon ADFC15 Band Pass Filter Active Filter
  • RS Stock No. 250-5130P
  • Mfr. Part No. ADFC15-2450.00-A-T
Subtotal 25 units (supplied on a continuous strip)
€5.40(exc. VAT)
€0.216/unit
In Stock
Abracon ADFC15 Band Pass Filter Active Filter
  • RS Stock No. 250-5129
  • Mfr. Part No. ADFC15-2450.00-A-T
Subtotal (1 reel of 10000 units)
€1,450.00(exc. VAT)
€0.145/unit
In Stock
Abracon ADFC18-2450.00-A-T Band Pass Filter Filter
  • RS Stock No. 250-5133
  • Mfr. Part No. ADFC18-2450.00-A-T
Subtotal (1 pack of 25 units)
€6.10(exc. VAT)
€0.244/unit
In Stock
Texas Instruments UAF42 Active Filter 2nd
  • RS Stock No. 197-7615P
  • Mfr. Part No. UAF42AP
Subtotal 1 unit (supplied in a tube)
€37.54(exc. VAT)
€37.54/unit
In Stock
Abracon ADFC18-2450.00-A-T Band Pass Filter Filter
  • RS Stock No. 250-5132
  • Mfr. Part No. ADFC18-2450.00-A-T
Subtotal (1 reel of 4000 units)
€536.00(exc. VAT)
€0.134/unit
In Stock
Abracon ADFC18-2450.00-A-T Band Pass Filter Filter
  • RS Stock No. 250-5133P
  • Mfr. Part No. ADFC18-2450.00-A-T
Subtotal 25 units (supplied on a continuous strip)
€6.10(exc. VAT)
€0.244/unit
In Stock
Texas Instruments Universal Filter Active Filter 2nd
  • RS Stock No. 923-6738
  • Mfr. Part No. UAF42AU
Subtotal (1 tube of 40 units)
€1,179.28(exc. VAT)
€29.482/unit
In Stock
Texas Instruments UAF42 Active Filter 2nd
  • RS Stock No. 197-7613
  • Mfr. Part No. UAF42AP
Subtotal (1 tube of 25 units)
€903.825(exc. VAT)
€36.153/unit
Last RS stock
Maxim Integrated MAX7408 Low Pass Filter Active Filter 5th
  • RS Stock No. 191-5027P
  • Mfr. Part No. MAX7408EUA+
Subtotal 5 units (supplied in a tube)
€30.60(exc. VAT)
€6.12/unit
Last RS stock
Maxim Integrated MAX7408 Low Pass Filter Active Filter 5th
  • RS Stock No. 191-5027
  • Mfr. Part No. MAX7408EUA+
Subtotal (1 pack of 5 units)
€30.60(exc. VAT)
€6.12/unit
In Stock
STMicroelectronics MLPF Low Pass Filter Active Filter
  • RS Stock No. 203-3416P
  • Mfr. Part No. MLPF-WB55-02E3
Subtotal 50 units (supplied on a continuous strip)
€10.90(exc. VAT)
€0.218/unit
Last RS stock
Maxim Integrated Low Pass Filter Active Filter 8th
  • RS Stock No. 189-8463P
  • Mfr. Part No. MAX7401ESA+
Subtotal 2 units (supplied in a tube)
€17.64(exc. VAT)
€8.82/unit
In Stock
STMicroelectronics BALFLB-WL-08D3 Universal Filter Active Filter
  • RS Stock No. 261-4740P
  • Mfr. Part No. BALFLB-WL-08D3
Subtotal 5 units (supplied on a continuous strip)
€2.30(exc. VAT)
€0.46/unit
In Stock
STMicroelectronics BALFLB-WL-09D3 Universal Filter Active Filter
  • RS Stock No. 261-4742P
  • Mfr. Part No. BALFLB-WL-09D3
Subtotal 5 units (supplied on a continuous strip)
€2.30(exc. VAT)
€0.46/unit
In Stock
STMicroelectronics BALFLB-WL-07D3 Universal Filter Active Filter
  • RS Stock No. 261-4738P
  • Mfr. Part No. BALFLB-WL-07D3
Subtotal 5 units (supplied on a continuous strip)
€2.30(exc. VAT)
€0.46/unit
1
2
3
Results per page

Related links