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Details, datasheet, quote on part number:DJA-5002
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Datasheet text preview:
DJ Series · Low Cost Linear Storage Chokes
DJ Series Storage Chokes offer high storage capacity in a compact, low cost design. Used primarily in switched-mode power supplies where low losses are essential at high pulse frequencies. Features · Low cost design · High storage capacity (to 5000µJoules) in compact size · Low losses at high pulse frequencies · Five designs cover rated output currents between 1.5A and 29A · Operating frequency to 100 kHz · Low leakage inductance · Operating temperature: -40°C to +120°C · Small mounting area due to vertical design · Competitive pricing due to high volume production · Manufactured in ISO-9001 approved facility Electrical Specifications at 25°C
Part Number DJ-500 DJ-501 DJ-502 DJ-503 DJ-504 DJ-1500 D J1 5 0 1 DJ-1502 DJ-1503 DJ-1504 DJ-1505 DJ-2500 DJ-2501 DJ-2502 DJ-2503 DJ-2504 DJ-2505 Connection Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel IDC Amps 1.5 3.0 2.0 4.0 2.5 5.0 3.0 6.0 4.6 9.2 2.0 4.0 2.5 5.0 3.0 6.0 4.0 8.0 6.0 12.0 7.5 15.0 2.8 5.6 3.5 7.0 4.5 9.0 6.0 12.0 8.5 17.0 10.5 21.0 L(µH) Typ. @ rated current 372 93 228 57 140 35 100 25 44 11 752 188 468 117 328 82 188 47 80 20 48 12 628 157 404 101 248 62 140 35 68 17 48 12 LO (µH) ± 15% no load 600 150 368 92 224 56 164 41 72 18 1,428 357 892 223 624 156 356 89 148 37 96 24 1,292 323 832 208 508 127 284 71 144 36 96 24 DCR (mOhm) Max. 212 53 132 33 80 20 52 13 24 6 180 45 124 31 76 19 44 11 20 5 12 3 176 44 112 28 72 18 40 10 20 5 12 3 Min. Energy Storage (µ Joule) 419 419 456 456 431 431 456 456 477 477 1,501 1,501 1,465 1,465 1,477 1,477 1,501 1,501 1,406 1,406 1,406 1,406 2,458 2,458 2,482 2,482 2,499 2,499 2,499 2,499 2,517 2,517 2,604 2,604 Wire Ø mm 0.56 0.56 0.63 0.63 0.71 0.71 0.80 0.80 1.00 1.00 0.80 0.80 0.85 0.85 1.00 1.00 1.12 1.12 1.00 1.00 1.12 1.12 0.80 0.80 0.90 0.90 1.0 1.00 1.12 1.12 1.00 1.00 1.12 1.12 Schematic 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 2 2 2 2 Weight p er Piece 18 18 18 18 18 18 18 18 19 19 56 56 54 54 57 57 56 56 56 56 56 56 63 63 63 63 63 63 63 63 63 63 64 64
Notes:
1. L(µH): Inductance is tested at 10 kHz and 10 mV 2. The µJoule rating (½LI)² is the ability of the inductor to store energy.
Talema Electronic · 101 West 10th Street · Rolla, MO 65401 · (573) 364-2422 · Fax: (573) 364-5390
w w w.talema.com · Email: sales@talema.com
DJA Series · High Capacity Linear Storage Chokes
~ Storage capacity ½ LI² ~ 3500 & 5000 µWs (µ Joule)
The DJA Series utilizes Fe-based amorphous alloy cores which provide high flux density and low core loss. These storage chokes allow you to optimize your designs by giving a highly stable inductance over a wide DC bias current range at operating frequencies to 500 kHz.
IDC Amps 3.3 6.6 4.0 8.0 5.3 10.6 6.7 13.4 9.8 19.6 11.6 23.2 4.0 8.0 5.0 10.0 6.4 12.8 8.4 16.8 12.3 24.6 14.5 29.0 L (µH) Typ. @ rated current 624 156 420 105 236 59 148 37 68 17 50 12.5 636 159 408 102 248 62 144 36 68 17 48 12 LO (µH) ± 15% no load 780 195 524 131 296 74 184 46 88 22 62 15.5 792 198 508 127 312 78 180 45 84 21 60 15 DCR (mOhm) Max. 128 32 92 23 48 12 32 8 16 4 12 3 124 31 80 20 44 11 26 6.5 12 3 10 2.5 Min. Energy Storage (µ Joule) 3,392 3,392 3,355 3,355 3,314 3,314 3,319 3,319 3,324 3,324 3,335 3,335 5,079 5,079 5,079 5,079 5,079 5,079 5,054 5,054 5,073 5,073 5,047 5,047 Wire Ø mm 0.80 0.80 0.85 0.85 1.00 1.00 1.12 1.12 0.95 0.95 1.06 1.06 0.85 0.85 0.95 0.95 1.12 1.12 0.90 0.90 1.06 1.06 1.12 1.12 Schematic 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 2 2 2 2 2 2 Weight p er Piece 33 33 33 33 33 33 33 33 33 33 33 33 44 44 44 44 44 44 44 44 44 44 44 44
Part Number DJA-3500 DJA-3501 DJA-3502 DJA-3503 DJA-3504 DJA-3505 DJA-5000 DJA-5001 DJA-5002 DJA-5003 DJA-5004 DJA-5005
Connection Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel
Dimensions
500 µWs
Schematic 1
26.5 max.
1500, 2500, 3500 & 5000 µWs
Schematic 1
36 max.
Schematic 2
37 max.
29.5 max. 40 max. 42 max.
3.5 ± 0.5 19.05 3.5 ± 0.5 13.5 ± 0.5 8 1 5.08 15.24 8 21 max. 1 4 7 6 5 15.24 1 2 3 4 1 4 23 max. 1 5.08 25.4 5 8 56 78 2 3 5.08 4 8 7 6 5 15.24 12 34 5 4 5.08 7.62 28.8 Ø 2.5mm mounting hole 3.5 ± 0.5 28.8
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5 8
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25.4
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Talema Electronic · 101 West 10th Street · Rolla, MO 65401 · (573) 364-2422 · Fax: (573) 364-5390
w w w.talema.com · Email: sales@talema.com (03-01) DJ Series
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