Must Have Universal 455KHz Ceramic Filter Set With 3 And 2 Pin Layout For Walkie Talkies Replacements For LTM455HW LTM455EW And LTM455GW Pack Of 6 Through Hole 5 Pin Mount

Walkie Talkie 455 kHz Ceramic Filter Set, 6-Pack 3+2 Pin
✔️ 455±1.0KHZ, 2kΩ input/output, 5-pin 3+2 through-hole

This universal ceramic filter set replaces LTM455HW, LTM455EW, and LTM455GW in many walkie talkies. It includes 2 pieces of each model and uses a through-hole 5-pin layout with a 3+2 arrangement.

✅ Center Frequency: 455±1.0kHz; Insertion Loss: 6dB; Passband Fluctuation: 2dB; Stop-Band Loss: ≥40dB
✅ Input/Output Impedance: 2 kΩ; Pin Count: 5; Layout: 3+2; Pin Length: 3.5 mm
✅ Shell Size: ~6.5×9.5×9.7 mm; Pack contents: 2x LTM455HW, 2x LTM455EW, 2x LTM455GW

💡 What is a 455 kHz ceramic filter used for in walkie talkies and why choose LTM455HW/EW/GW replacements?

These filters sit in the receiver's intermediate frequency path to pass the desired 455 kHz signal while rejecting adjacent frequencies.

- Handy for retrofitting older radios with a simple through-hole replacement - Drops into a 5-pin 3+2 footprint with 3.5 mm pin length - Improves signal clarity by maintaining stable center frequency and strong stop-band attenuation✝️