B82731-M2501-A30

Jump to preceding page Chokes for Power Lines D Core Chokes Rated voltage 250 Vac Rated current 0,35 to 4,6 A Rated inductance 3,3 to 100 mH Construction s Current-compensated double choke s s s s B82731 … B82734 with closed, rectangular ferrite core Closed polycarbonate coil former with 4 sections Without encapsulation 2-section winding Creepage distances and clearances > 3 mm Features s s s s s s s Coil former flame-retardant as per UL 94 V-0 Recycleable owing to omission of encapsulation and glue High resonance frequency due to 2-section winding Low leakage due to closed core shape High pulse strength Low whirring noise Approx. 1 % stray inductance for symmetrical interference suppression Applications s Electronic ballasts for lamps s Switch-mode power supplies for TV sets Terminals s Tinned s Pins fitting standard PCB grid Marking Ordering code, rated current, rated inductance, mark of conformity, manufacturer, date of manufacture, marking for B82731-H: manufacturer, ordering code Approvals Approval marks Standards EN 60938-2 UL 1283 369 04/00 Chokes for Power Lines D Core Chokes Dimensional drawings and pin configuration Vertical version Horizontal version B82731 10±0,2 12,5±0,2 21 max. 15 max. 12,5±0,2 21 max. 7,5 max. 13 max. 90 15,5 max. 4,8 max. 10±0,2 ˚±5 ˚ 20+0,5 4,5 min. 0,6 3+0,5 0,6 x 0,6 SSB1296-7 SSB1402-R General technical data Rated voltage VR Test voltage VT Rated current IR Inductance tolerance Weight For further technical data see page 334 Characteristics and ordering codes 250 Vac/dc 1500 Vac, 2 s (line/line) Referred to 50 Hz and 60 °C ambient temperature − 30/+ 50 % Approx. 7 g IR A 0,35 0,4 0,5 0,6 0,7 0,9 1,1 1,3 1,8 LR mH 100 68 47 39 27 15 10 6,8 3,3 LS, typ µH 1000 700 470 390 270 150 100 70 35 Rtyp mΩ 4500 3000 2000 1500 1000 600 400 280 140 Ordering code vertical version B82731-M2351-A30 B82731-M2401-A33 B82731-M2501-A30 B82731-M2601-A30 B82731-M2701-A30 B82731-M2901-A30 B82731-M2112-A30 B82731-M2132-A30 B82731-M2182-A30 370 04/00 horizontal version B82731-H2351-A30 B82731-H2401-A33 B82731-H2501-A30 B82731-H2601-A30 B82731-H2701-A30 B82731-H2901-A30 B82731-H2112-A30 B82731-H2132-A30 B82731-H2182-A30 3+0,5 Chokes for Power Lines D Core Chokes Dimensional drawings and pin configuration Vertical version Horizontal version B82732 10±0,2 12,5±0,2 24 max. 16,5 max. 12,5±0,2 24 max. 8,3 max. 14,8 max. 90 23 max. 10±0,2 ˚±5 ˚ 17,3 max. 5 max. 3+0,5 4,8 min. 0,6 x 0,6 0,6 x 0,6 SSB1403-Z SSB1404-8 General technical data Rated voltage VR Test voltage VT Rated current IR Inductance tolerance Weight For further technical data see page 334 250 Vac/dc 1500 Vac, 2 s (line/line) Referred to 50 Hz and 60 °C ambient temperature − 30/+ 50 % Approx. 11 g Characteristics and ordering codes IR A 0,6 0,7 0,9 1,1 1,4 1,7 2,2 LR mH 47 39 27 15 10 6,8 3,3 LS, typ µH 400 330 230 125 85 55 27 Rtyp mΩ 1400 1100 750 440 300 190 110 Ordering code vertical version B82732-R2601-B30 B82732-R2701-B30 B82732-R2901-B30 B82732-R2112-B30 B82732-R2142-B30 B82732-R2172-B30 B82732-R2222-B30 371 04/00 horizontal version B82732-W2601-B30 B82732-W2701-B30 B82732-W2901-B30 B82732-W2112-B30 B82732-W2142-B30 B82732-W2172-B30 B82732-W2222-B30 3+0,5 Chokes for Power Lines D Core Chokes Dimensional drawings and pin configuration Vertical version Horizontal version 32,5 max. B82734 12,5±0,2 15±0,2 32,5 max. 21 max. 12,5±0,2 15±0,2 10,5 max. 20,5 max. 90 ˚± 31 max. 5˚ 21,7 max. 3+0,5 3+0,5 5 min. 8 max. 0,7 SSB1388-M 0,7 SSB1396-D General technical data Rated voltage VR Test voltage VT Rated current IR Inductance tolerance Weight For further technical data see page 334 250 Vac/dc 1500 Vac, 2 s (line/line) Referred to 50 Hz and 60 °C ambient temperature − 30/+ 50 % Approx. 30 g Characteristics and ordering codes IR A 1,3 1,4 1,7 2,3 2,6 3,2 4,6 LR mH 47 39 27 15 10 6,8 3,3 LS, typ µH 250 210 140 80 53 35 17 Rtyp mΩ 560 460 320 185 130 85 46 Ordering code vertical version B82734-R2132-B30 B82734-R2142-B30 B82734-R2172-B30 B82734-R2232-B30 B82734-R2262-B30 B82734-R2322-B30 B82734-R2462-B30 372 04/00 horizontal version B82734-W2132-B30 B82734-W2142-B30 B82734-W2172-B30 B82734-W2232-B30 B82734-W2262-B30 B82734-W2322-B30 B82734-W2462-B30 Jump to succeding page Chokes for Power Lines D Core Chokes Impedance |Z | versus frequency f (measured with windings in parallel) B82731-∗ ∗ = M or H 10 6 Ω SSB1405-G B82731 … B82734 B82732-∗ ∗ = R or W 10 6 Ω |Z | 10 5 SSB1244-P Z 10 5 10 4 -*2351-A30 -*2401-A33 -*2501-A30 -*2601-A30 -*2701-A30 -*2901-A30 -*2112-A30 -*2132-A30 -*2182-A30 10 5 10 6 Hz 10 7 f 10 4 10 3 10 3 10 2 10 2 - *2601-B30 - *2701-B30 - *2901-B30 - *2112-B30 - *2142-B30 - *2172-B30 - *2222-B30 10 1 4 10 10 1 4 10 10 5 10 6 Hz 10 7 f B82734-∗ ∗ = R or W 10 6 Ω |Z | 10 5 SSB1395-5 10 4 10 3 10 2 - ∗ 2132-B30 - ∗ 2142-B30 - ∗ 2172-B30 - ∗ 2232-B30 - ∗ 2262-B30 - ∗ 2322-B30 - ∗ 2462-B30 10 1 4 10 10 5 10 6 Hz 10 7 f 373 04/00