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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Frequency - Center
Bandwidth
Selectivity
Ripple
Insertion Loss
Mounting Type
302HXPK-1035D
302HXPK-1035D
HELICAL FILTER 456MHZ CENTER
Toko America Inc.
652
In Stock
1 : $4.25000
Bulk
Bulk
Obsolete456 MHz4.5 MHz22dB (+20MHz) 29dB (-20MHz)0.5dB5dBThrough Hole
302HXPK-1271B
302HXPK-1271B
HELICAL FILTER 1.015GHZ CENTER
Toko America Inc.
336
In Stock
1 : $12.38000
Bulk
Bulk
Obsolete1.015 GHz10 MHz16dB (+40MHz) 20dB (-40MHz)2dB4dBThrough Hole
302HXPK-1341D1
302HXPK-1341D1
HELICAL FILTER 813MHZ CENTER
Toko America Inc.
26
In Stock
1 : $4.70000
Bulk
Bulk
Obsolete813 MHz17 MHz16dB (+50MHz) 23dB (-50MHz)0.5dB3dBThrough Hole
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Helical Filters


Helical Filters are designed to remove unwanted frequencies from a circuit. Items in this family use a spirally wrapped wire around a central core. Their center frequencies range from 216 MHz to 1.015 GHz with a bandwidth of 2.6 to 25 MHz, and an insertion loss of 2.5 to 6 dB.