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Part: EPA3191S
Category:
Description: Common Mode Choke
Company: PCA Electronics Inc.
Datasheet: Download EPA3191S datasheet File size : 188 kB
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Datasheet text preview:
Common Mode Choke
ELECTRONICS INC.
EPA3191S
· Applications including FDDI-TP, Token Ring, Ethernet/10BT, ISDN, T1/Cept, and Fast Ethernet · High impedance to minimize common mode noise · Complies with or exceeds IEEE Requirements
Electrical Parameters @ 25° C
OCL (µH Min.) 100 KHz, 0.1 Vrms 100 Interwinding Capacitance (pF Max.) 100 KHz, 0.1 Vrms 8 Leakage Inductance (µH Max.) 100 KHz, 0.1 Vrms 0.1 0.20 DCR ( Max.)
Schematic
16 15 13 12 10 9 Freq. 100KHz 300KHz 1MHz 3MHz 10MHz 20MHz 30MHz 50MHz 80MHz 100MHz 200MHz
Impedance
85°C to 0°C Impedance Limit 40 150 550 1000 1400 1400 1400 1300 1150 1000 600 Min. Min. Min. Min. Min. Min. Min. Min. Min. Min. Min. -10°C to -40°C Impedance Limit 10 50 250 700 1400 1400 1400 1300 1150 1000 600 Min. Min. Min. Min. Min. Min. Min. Min. Min. Min. Min.
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Package
.450 (11.43) .050 (1.27) PCA EPA3191S Date Code .050 (1.27) .055 (1.40)
.270 (6.86)
.400 (10.16)
Solder Pad Layout
Pin 1 I.D.
.350 (8.89) .005/.015 (.127/.381) 0°-8°
.025 (.635)
.190 (4.83) .018/.022 (.457/.559)
.008/.012 (.203/.305)
.050 (1.27)
.040 (1.02) .380 (9.65)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSA3191S Rev. 8/26/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
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