器件名称: F-3504
功能描述: 12 or 16 kHz Tax Pulse Filter
文件大小: 56.73KB 共2页
简 介:12 or 16 kHz Tax Pulse Filter
Electrical Specifications at 25O C P/N F-3501 Section (Pins) Inductance +5% (mH) D.C. Resistance Max. ()
Attenuates 12 or 16 kHz signals to telco equipment by more than 25 dB. Use two F-3501 inductors, one in a parallel LC configuration followed by one in a series configuration, to provide more than 40 dB attenuation of tax pulse signals.
D.C. Current Max. (mA) Dielectric Min. (VAC) Attenuates 12kHz or 16 kHz
L1 (1-2) L2 (1-6) L3 (1-5) L4 (1-4)
1.44 2.58 4.52 7.96
2.30 3.25 6.35 10.7
90 70 90 70
1250 1250 1250 1250
16 kHz, Parallel L1 with C=68 nF 12 kHz, Parallel L2 with C=68 nF 16 kHz, Series L3 with C=22 nF 12 kHz, Series L4 with C=22 nF
1. Tested at 10KHz and 100 mVRMS
1 L1 2 6 5 4
Schematic Diagram for P/N F-3501
L2 L3 L4
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Optional use as Dual
P/N F-3501 Thru-hole Package
.465 (11.81) MAX. .375 (9.53) MAX.
.370 (9.40) MAX.
P/N F-3501G Surface Mount Package
.375 (9.53) MAX.
.394 (10.00) MAX.
.375 (9.53) MAX. .025 (0.64) .34 (8.6) .098 (2.50) .028 (0.70) .505 (12.83) .490 (12.45)
.110 (2.79) MIN. .098 (2.49) .080 (2.03)
.024 (0.61)
4
.039 (0.99)
.525 (13.34)
6
5 Bottom View
1
2
3
Surface Mount version Available on Tape & Reel
6 5 4
1
Suggested Pad Layout
.100 (2.54) TYP. .050 (1.27) TYP.
2 3
.075 (1.905) TYP.
Specifications subject to change without notice.
For other values & Custom Designs, contact factory.
TAXFILT2 - 10/98
Rhombus Industries Inc.
20
15801 Chemical Lane, Huntington Beach, CA 92649-1595 Tel……
