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1 03/04

2-Line Filters B84112G

SIFI-G Series

SIFI-G for enhanced insertion loss

Rated voltage 250 VAC, 50/60 Hz

Rated current 3 to 36 A

Construction

■ 2-line filter

■ Metal case

■ Polyurethane potting (UL 94 V-0)

Features

■ Compact design

■ Low leakage current

■ Cost-optimized construction

■ Approvals pending

Applications

■ Switch-mode power supplies in

– industrial electronics

– telecommunications

– data systems

– medical engineering

Case and terminal styles

Case style B Tab connectors on face ends,

mounting tabs on face ends (3 to 16 A)

Case style G Screw terminals M5 (20 to 36 A)

Marking

Marking on component:

Manufacturer’s logo, ordering code

rated voltage, rated current, rated temperature,

date code

Minimum marking on packaging:

Manufacturer’s logo, ordering code

Case style B

Case style G

Summary of content (7 pages)

PAGE 1
2-Line Filters B84112G SIFI-G Series SIFI-G for enhanced insertion loss Rated voltage 250 VAC, 50/60 Hz Rated current 3 to 36 A Construction ■ 2-line filter ■ Metal case ■ Polyurethane potting (UL 94 V-0) Case style B Features ■ ■ ■ ■ Compact design Low leakage current Cost-optimized construction Approvals pending Applications ■ Switch-mode power supplies in – – – – industrial electronics telecommunications data systems medical engineering Case style G Case and terminal styles Case style B Tab co
PAGE 2
-Line Filters B84112G SIFI-G Series Circuit diagram Line Load L L’ N’ N SSB2087-1 Technical data Rated voltage VR 250 VAC, 50/60 Hz Rated current IR Referred to 40 °C ambient temperature Test voltage Vtest 1414 VDC, 2 s (line/line) 2700 VDC, 2 s (lines/case) Leakage current lleak < 0.
PAGE 3
2-Line Filters B84112G SIFI-G Series Characteristics and ordering codes CR LR Case style Approx. weight g Ordering code 3 2 × 0.22 µF (X2) + 2 × 4700 pF (Y2) 2 × 10 mH B 200 B84112G0000B030 6 2 × 0.47 µF (X2) + 2 × 4700 pF (Y2) 2 × 3.3 mH B 200 B84112G0000B060 10 2 × 0.68 µF (X2) + 2 × 4700 pF (Y2) 2 × 1.8 mH B 200 B84112G0000B110 16 2 × 0.47 µF (X2) + 2 × 4700 pF (Y2) 2 × 1.8 mH B 210 B84112G0000B116 20 2 × 1.0 µF (X2) + 2 × 4700 pF (Y2) 2 × 1.
PAGE 4
2-Line Filters B84112G SIFI-G Series Dimensional drawings Case style B Marking 29 5.5 31.5±0.3 4.8±0.1 52 51 22 14.5 74.7±0.3 0.5 84.5 Tab connector DIN 46244-A6, 3 x 0.8 63 89.5 SSB2088-9-E 43 Marking 103.1±0.5 28±0.3 4.8±0.1 52 51 Case style G 13 113 33 Threaded stud M5 PE M5 x 10 91 135 SSB2089-H-E Tightening torque 2.6 ... 3.
PAGE 5
2-Line Filters B84112G SIFI-G Series Insertion loss (typical values at Z = 50 Ω) unsymmetrical, adjacent branches terminated common mode, all branches in parallel (asymmetrical) differential mode (symmetrical) 3 Ampere αe 6 Ampere SSB2090-K 100 dB B84112G0000B030 αe 80 80 60 60 40 40 20 20 0 4 10 10 5 10 6 10 7 10 Ampere αe 0 4 10 Hz 10 8 f 10 5 10 6 10 7 Hz 10 8 f 16 Ampere SSB2092-2 100 dB B84112G0000B110 αe 80 60 60 40 40 20 20 10 5 10 6 10 7 0 4 10 Hz 10 8 f 5
PAGE 6
2-Line Filters B84112G SIFI-G Series Insertion loss (typical values at Z = 50 Ω) unsymmetrical, adjacent branches terminated common mode, all branches in parallel (asymmetrical) differential mode (symmetrical 20 Ampere αe 25 Ampere SSB2094-I 100 dB B84112G0000G120 80 80 60 60 40 40 20 20 0 4 10 10 5 10 6 10 7 0 4 10 Hz 10 8 f 36 Ampere αe SSB2096-Z 100 dB B84112G0000G136 80 60 40 20 0 4 10 10 5 10 6 10 7 SSB2095-R 100 dB B84112 G0000G125 αe Hz 10 8 f 6 03/04 10 5 10 6 10
PAGE 7
2-Line Filters B84112G SIFI-G Series Published by EPCOS AG Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY ++49 89 636 09, FAX (0 89) 636-2 26 89  EPCOS AG 2004. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited.