器件名称: F-3552
功能描述: Very Low Profile Tax Filters
文件大小: 40.19KB 共2页
简 介:Very Low Profile Tax Filters
Attenuates 12 or 16 kHz signals to telco equipment by more than 25 dB. Uses standard-value capacitor for either 12 or 16 kHz resonance Designed to provide 25 dB minimum attenuation at 12 or 16 kHz.
5
Schematic Diagram
1
Electrical Specifications at 25O C Part Number Inductance (1) +5% (mH) D.C. Resistance Max. () D.C. Current Max. (mA) Hi-Pot Min. (VAC) Attenuates 12 or 16 kHz
F-3551 F-3552 F-3553 F-3554
2.58 1.44 7.96 4.52
14.0 10.0 28.0 20.0
70 90 70 90
1250 1250 1250 1250
12 kHz, Parallel L with C=68 nF 16 kHz, Parallel L with C=68 nF 12 kHz, Series L with C=22 nF 16 kHz, Series L with C=22 nF
1. Tested at 10KHz and 100 mVRMS
Physical Dimensions inches (mm)
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Optional use as Dual
.079 (2.00) TYP. .020 (0.50) TYP.
6 7 8 9 10
5 4 2 1
.660 (16.76) MAX.
Use of F-3551 inductor in a parallel LC configuration followed by a F-3553 in a series configuration to provide more than 40 dB attenuation of tax pulse signals Use of F-3552 inductor in a parallel LC configuration followed by a F-3554 in a series configuration to provide more than 40 dB attenuation of tax pulse signals
.027 (0.69)
.660 (16.76) MAX. .768 (19.50) .172 (4.37) MAX. .053 (1.35)
Terminal #1 Indicator
Specifications subject to change without notice.
For other values & Custom Designs, contact factory.
TAXFILTR - 10/98
Rhombus Industries Inc.
18
15801 Chemical Lane, Huntington Beach, CA 92649-1595 Tel: (714) 898-0960 Fax: (714) 896-0971
Tax Pulse Filter Inductor
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