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power inductors smt shielded - tcr63b/74b/105b series

power inductors smt shielded - tcr63b/74b/105b series

power inductors smt shielded

features

  • magnetically shielded construction
  • compact and thin
  • put the electrode with ferrite core directly,a small surface area allow a high mounting density.
applications
  • vtr, oa equipment, lcd television set, notebook,
    portable communication equipments, dc/dc converters, etc..
dimensions & configurations (unit in mm)
power inductors
type a(max) b(max) c(max) d(ref.) e f g
tcr63b 5.90 6.50 3.50 1.45 5.50 2.25 1.70
tcr74b 7.35 8.15 4.90 2.10 7.50 4.00 2.00
tcr105b 9.40 10.40 5.50 2.90 9.50 5.00 2.50
  • design as customer's requested specifications.
electrical characteristics for tcr63b series
part number inductance (礖) test freq. (mhz) dcr (Ω) (max) idc (a) (max)
tcr63b - 100m 10.00 2.52 0.140 1.00
tcr63b - 120m 12.00 2.52 0.160 0.94
tcr63b - 150m 15.00 2.52 0.180 0.86
tcr63b - 180m 18.00 2.52 0.250 0.78
tcr63b - 220m 22.00 2.52 0.320 0.76
tcr63b - 270m 27.00 2.52 0.360 0.64
tcr63b - 330m 33.00 2.52 0.410 0.61
tcr63b - 390m 39.00 2.52 0.470 0.53
tcr63b - 470m 47.00 2.52 0.510 0.50
tcr63b - 560m 56.00 2.52 0.720 0.46
tcr63b - 680m 68.00 2.52 0.820 0.42

electrical characteristics for tcr74b series
part number inductance (礖) test freq. (hz) dcr (Ω) (max) idc (a) (max)
tcr74b - 100m 10.00 2.52 m 0.070 1.65
tcr74b - 120m 12.00 2.52 m 0.070 1.57
tcr74b - 150m 15.00 2.52 m 0.080 1.39
tcr74b - 180m 18.00 2.52 m 0.100 1.29
tcr74b - 220m 22.00 2.52 m 0.130 1.12
tcr74b - 270m 27.00 2.52 m 0.160 1.06
tcr74b - 330m 33.00 2.52 m 0.180 0.97
tcr74b - 390m 39.00 2.52 m 0.180 0.91
tcr74b - 470m 47.00 2.52 m 0.270 0.80
tcr74b - 560m 56.00 2.52 m 0.290 0.76
tcr74b - 680m 68.00 2.52 m 0.330 0.68
tcr74b - 820m 82.00 2.52 m 0.430 0.62
tcr74b - 101m 100.00 1 k 0.490 0.55
tcr74b - 121m 120.00 1 k 0.680 0.49
tcr74b - 151m 150.00 1 k 0.940 0.44
tcr74b - 181m 180.00 1 k 1.000 0.40
tcr74b - 221m 220.00 1 k 1.180 0.36
tcr74b - 271m 270.00 1 k 1.300 0.33

electrical characteristics for tcr105b series
part number inductance (礖) test freq. ( hz ) dcr (Ω) (max) idc (a) (max)
tcr105b - 100m 10.00 2.52 m 0.060 2.06
tcr105b - 120m 12.00 2.52 m 0.070 1.94
tcr105b - 150m 15.00 2.52 m 0.070 1.72
tcr105b - 180m 18.00 2.52 m 0.080 1.58
tcr105b - 220m 22.00 2.52 m 0.080 1.42
tcr105b - 270m 27.00 2.52 m 0.100 1.32
tcr105b - 330m 33.00 2.52 m 0.110 1.16
tcr105b - 390m 39.00 2.52 m 0.120 1.10
tcr105b - 470m 47.00 2.52 m 0.140 1.00
tcr105b - 560m 56.00 2.52 m 0.190 0.93
tcr105b - 680m 68.00 2.52 m 0.210 0.85
tcr105b - 820m 82.00 2.52 m 0.280 0.79
tcr105b - 101m 100.00 1 k 0.340 0.72
tcr105b - 121m 120.00 1 k 0.370 0.63
tcr105b - 151m 150.00 1 k 0.510 0.55
tcr105b - 181m 180.00 1 k 0.570 0.50
tcr105b - 221m 220.00 1 k 0.780 0.47
tcr105b - 271m 270.00 1 k 0.870 0.41
tcr105b - 331m 330.00 1 k 1.200 0.37
tcr105b - 391m 390.00 1 k 1.340 0.35
tcr105b - 471m 470.00 1 k 1.500 0.33
  • tcr74b-101 ~ 271 test freq.: 1khz / 0.25v.
  • tcr105b-101 ~ 471 test freq.: 1khz / 0.25v.
  • operating temp. : -40°c ~ +85°c.
  • inductance drop = 10% typ. at idc.

how to order
tcr63b - 100 m
1 23
1 type : tcr63b , tcr74b , tcr105b
2 inductance
codeinductance
10010.00µh
101100.00µh
3 tolerance
codetolerance
k10%
l15%
m20%
n 30%