Filters - Active
Browse available Filters - Active part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Filter Type | Frequency - Cutoff or Center | Number of Filters | Filter Order | Voltage - Supply | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX7419EUA+TIC FILTER 45KHZ LOWPASS 8UMAX |
2,120 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Bessel, Low Pass Switched Capacitor | 45kHz | 1 | 5th | 4.5V ~ 5.5V | - | - | Surface Mount | 8-uMAX/uSOP |
|
MAX281AEPA+IC FILTER 20KHZ LOWPASS 8DIP |
4,257 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Bessel, Low Pass Switched Capacitor | 20kHz | 1 | 5th | 4.75V ~ 16V, ±2.375V ~ 8V | - | - | Through Hole | 8-PDIP |
|
MAX291CWE+IC FILTER 25KHZ LOWPASS 16SOIC |
1,075 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Butterworth, Low Pass Switched Capacitor | 25kHz | 1 | 8th | 4.75V ~ 11V, ±2.375V ~ 5.5V | - | - | Surface Mount | 16-SOIC |
|
|
MAX294EPA+IC FILTER 25KHZ LOWPASS 8DIP |
4,646 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Elliptic, Low Pass Switched Capacitor | 25kHz | 1 | 8th | 4.75V ~ 11V, ±2.375V ~ 5.5V | - | - | Through Hole | 8-PDIP |
|
LTC1068CN#PBFIC FILTER 50KHZ UNIV SWTCH 24DIP |
3,479 | - |
|
Datasheet | - | 24-DIP (0.300", 7.62mm) | Tube | Active | Universal Switched Capacitor | 50kHz | 4 | 8th | 3.14V ~ 11V, ±3.14V ~ 5.5V | - | - | Through Hole | 24-PDIP |
|
LTC1063CSW#TRPBFIC FILTER 50KHZ LOWPASS 16SOIC |
610 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Butterworth, Low Pass Switched Capacitor | 50kHz | 1 | 5th | ±2.37V ~ 8V | - | - | Surface Mount | 16-SO |
|
|
MAX281BEPA+IC FILTER LOWPASS 8-DIP |
1,456 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Bessel, Low Pass Switched Capacitor | 20kHz | 1 | 5th | 4.75V ~ 16V, ±2.375V ~ 8V | - | - | Through Hole | 8-PDIP |
|
|
MAX295EWE+IC FILTER 50KHZ LOWPASS 16SOIC |
2,751 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Butterworth, Low Pass Switched Capacitor | 50kHz | 1 | 8th | 4.75V ~ 11V, ±2.375V ~ 5.5V | - | - | Surface Mount | 16-SOIC |
|
MAX271CWG+IC FILTER 25KHZ LOWPASS 24SOIC |
4,345 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | Continuous Low Pass | 25kHz | 2 | 2nd | 4.74V ~ 16V, ±2.37V ~ 8V | - | - | Surface Mount | 24-SOIC |
|
MAX261BEWG+IC FILTER ACT MPU PROG 24-SOIC |
1,510 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | Universal Switched Capacitor | 57kHz | 2 | 2nd | 4.74V ~ 12.6V, ±2.37V ~ 6.3V | - | - | Surface Mount | 24-SOIC |
|
|
MAX261BCWG+IC FILTER 57KHZ SWITCHED 24SOIC |
2,454 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | Universal Switched Capacitor | 57kHz | 2 | 2nd | 4.74V ~ 12.6V, ±2.37V ~ 6.3V | - | - | Surface Mount | 24-SOIC |
|
|
MAX262BCWG+IC FILTER 140KHZ SWITCH 24SOIC |
3,518 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | Universal Switched Capacitor | 140kHz | 2 | 2nd | 4.74V ~ 12.6V, ±2.37V ~ 6.3V | - | - | Surface Mount | 24-SOIC |
|
MAX264BEPI+IC FILTER 140KHZ SWITCHED 28DIP |
4,359 | - |
|
Datasheet | - | 28-DIP (0.600", 15.24mm) | Tube | Active | Universal Switched Capacitor | 140kHz | 2 | 2nd | 4.74V ~ 12.6V, ±2.37V ~ 6.3V | - | - | Through Hole | 28-PDIP |
|
HMC881ALP5ELPF, TUNABLE, 2.2 TO 4 GHZ |
1,013 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad, CSP | Strip | Active | Low Pass | 2.4GHz ~ 4GHz | 1 | - | 0V ~ 14V | - | - | Surface Mount | 32-LFCSP (5x5) |
|
HMC890ALP5ETRIC FILTER 1-1.9GHZ BAND 32LFCSP |
495 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Band Pass | 1GHz ~ 1.9GHz | 1 | - | 0V ~ 14V | - | - | Surface Mount | 32-LFCSP (5x5) |
|
MAX7482ETI+BUFFER/INVERTER BASED PERIPHERAL |
4,250 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Bulk | Active | - | - | 3 | - | 2.7V ~ 3.6V | - | - | Surface Mount | 28-TQFN (5x5) |
|
ML6421CS5XACTIVE FILTER TRIPLE LOW PASS 6T |
4,121 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - |
|
MAX7411EPASWITCHED CAPACITOR FILTER |
3,950 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Active | Elliptic, Low Pass Switched Capacitor | 15kHz | 1 | 5th | 4.5V ~ 5.5V | - | - | Through Hole | 8-PDIP |
|
MAX7444ETA3-CH VIDEO RECONSTRUCTION FILTER |
1,946 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Bulk | Active | Low Pass | 27MHz | 3 | 2nd | 4.75V ~ 5.25V | - | - | Surface Mount | 8-TDFN-EP (3x3) |
|
|
MAX1500WETNCURRENT-MODE PWM CONTROLLER WITH |
1,204 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - |
Filters - Active FAQ
Common questions about selecting, comparing and sourcing Filters - Active components through Winsun (HK) Electronics.
What should I check when selecting Filters - Active components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Filters - Active part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Filters - Active parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Filters - Active components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
