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1
(888) 734-7347 Rev 05/07
PCDR Series — SMD Shielded Power Inductor
Features
• Compact, low profile with low RDC and high current
• Provides magnetic shielding against radiation
• Flat bottom provides reliable surface mounting
• For Inductance values outside those listed in the datasheet contact factory
• Find Environmental information and Packaging specs in related supplimental documents
Applications
• Portable telephones • Personal Computers
• GPS and PDAs • DC/DC converters
Inductance and Current ranges
• PCDR0628 4.7 ~ 100 µH 1.6 ~ 0.42 A
• PCDR0728 3.3 ~ 47 µH 1.6 ~ 0.54 A
• PCDR0730 3.3 ~ 100 µH 1.8 ~ 0.35 A
• PCDR0732 3.3 ~ 1000 µH 1.9 ~ 0.13 A
• PCDR0745 3.3 ~ 1000 µH 2.3 ~ 0.14 A
• PCDR1045 10 ~ 1500 µH 2.5 ~ 0.22 A
• PCDR1255 6.0 ~ 1500 µH 3.6 ~ 0.29 A
• PCDR1265 2.0 ~ 150 µH 6.2 ~ 1.00 A
• PCDR1275 1.2 ~ 220 µH 8.2 ~ 1.30 A
How to Order
PCDR 0628 M T 101
SEI Type Dimensions Tolerance Packaging Inductance
Type Description Code Dimensions(mm) Code Tolerance Code Inductance
PCDR SMD Power Inductor 0628 6.0x2.8 M ±20% 1R1 1.1 µH
0728 7.0x2.8 N ±30% 470 47 µH
0730 7.0x3.0 101 100 µH
0732 7.0x3.2 102 1000 µH
0745 7.0x4.5
1045 10.1x4.5
1255 12.5x5.5
1265 12.5x6.5
1275 12.5x7.5
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PCDR Series — SMD Shielded Power Inductor
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(888) 734-7347 Rev 05/07
Mechanical Specifications
Type
/Code
A C D E H I J Units
PCDR0628 0.236 ± 0.008
6.0 ± 0.2
0.110 ± 0.008
2.8 ± 0.2
0.157
4.0
0.079
2.0
0.087
2.2
0.059
1.5
0.157
4.0
inches
mm
PCDR0728 0.276 ± 0.008
7.0 ± 0.2
0.110 ± 0.008
2.8 ± 0.2
0.157
4.0
0.079
2.0
0.087
2.2
0.059
1.5
0.157
4.0
inches
mm
PCDR0730 0.276 ± 0.008
7.0 ± 0.2
0.118 ± 0.008
3.0 ± 0.2
0.157
4.0
0.079
2.0
0.087
2.2
0.059
1.5
0.157
4.0
inches
mm
PCDR0732 0.276 ± 0.008
7.0 ± 0.2
0.276 ± 0.008
3.2 ± 0.2
0.157
4.0
0.079
2.0
0.087
2.2
0.059
1.5
0.157
4.0
inches
mm
PCDR0745 0.276 ± 0.008
7.0 ± 0.2
0.276 ± 0.012
4.5 ± 0.3
0.157
4.0
0.079
2.0
0.087
2.2
0.059
1.5
0.157
4.0
inches
mm
PCDR1045 0.276 ± 0.012
10.1 ± 0.3
0.276 ± 0.012
4.5 ± 0.3
0.236
6.0
0.118
3.0
0.126
3.2
0.098
2.5
0.220
5.6
inches
mm
PCDR1255 0.492 ± 0.012
12.5 ± 0.3
0.276 ± 0.012
5.5 ± 0.3
0.339
8.6
0.118
3.0
0.126
3.2
0.098
2.5
0.339
8.6
inches
mm
PCDR1265 0.492 ± 0.012
12.5 ± 0.3
0.276 ± 0.012
6.5 ± 0.3
0.339
8.6
0.118
3.0
0.126
3.2
0.098
2.5
0.339
8.6
inches
mm
PCDR1275 0.492 ± 0.012
12.5 ± 0.3
0.276 ± 0.012
7.5 ± 0.3
0.339
8.6
0.118
3.0
0.126
3.2
0.098
2.5
0.339
8.6
inches
mm
Electrical Characteristics - PCDR0628
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(Ω) Max
I sat
(A) Max
I rms
(A) Max
PCDR0628MT4R7 4.7 1 KHz 20 0.036 1.60 2.50
PCDR0628MT6R8 6.8 1 KHz 20 0.052 1.50 2.20
PCDR0628MT100 10 1 KHz 20 0.068 1.30 1.80
PCDR0628MT150 15 1 KHz 20 0.100 1.00 1.40
PCDR0628MT220 22 1 KHz 20 0.120 0.77 1.30
PCDR0628MT330 33 1 KHz 20 0.180 0.69 1.10
PCDR0628MT470 47 1 KHz 20 0.270 0.59 0.92
PCDR0628MT680 68 1 KHz 20 0.390 0.50 0.78
PCDR0628MT101 100 1 KHz 20 0.620 0.42 0.64
Electrical Characteristics - PCDR0728
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(Ω) Max
I sat
(A) Max
I rms
(A) Max
PCDR0728MT3R3 3.3 1 KHz 20 0.037 1.60 1.60
PCDR0728MT4R7 4.7 1 KHz 20 0.045 1.50 1.50
PCDR0728MT6R8 6.8 1 KHz 20 0.059 1.30 1.30
PCDR0728MT100 10 1 KHz 20 0.083 1.10 1.10
PCDR0728MT150 15 1 KHz 20 0.130 0.88 0.88
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PCDR Series — SMD Shielded Power Inductor
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(888) 734-7347 Rev 05/07
PCDR0728MT220 22 1 KHz 20 0.180 0.75 0.75
PCDR0728MT330 33 1 KHz 20 0.240 0.65 0.65
PCDR0728MT470 47 1 KHz 20 0.340 0.54 0.54
Electrical Characteristics - PCDR0730
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(Ω) Max
I sat
(A) Max
I rms
(A) Max
PCDR0730MT3R3 3.3 1 KHz 20 0.023 1.80 1.80
PCDR0730MT4R7 4.7 1 KHz 20 0.036 1.60 1.60
PCDR0730MT6R8 6.8 1 KHz 20 0.041 1.50 1.50
PCDR0730MT100 10 1 KHz 20 0.053 1.30 1.30
PCDR0730MT150 15 1 KHz 20 0.084 1.00 1.00
PCDR0730MT220 22 1 KHz 20 0.110 0.86 0.86
PCDR0730MT330 33 1 KHz 20 0.160 0.65 0.65
PCDR0730MT470 47 1 KHz 20 0.240 0.57 0.57
PCDR0730MT680 68 1 KHz 20 0.310 0.49 0.49
PCDR0730MT101 100 1 KHz 20 0.450 0.35 0.35
Electrical Characteristics - PCDR0732
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(Ω) Max
I sat
(A) Max
I rms
(A) Max
PCDR0732MT3R3 3.3 1 KHz 20 0.023 1.90 1.90
PCDR0732MT4R7 4.7 1 KHz 20 0.036 1.70 1.70
PCDR0732MT6R8 6.8 1 KHz 20 0.041 1.60 1.60
PCDR0732MT100 10 1 KHz 20 0.053 1.40 1.40
PCDR0732MT150 15 1 KHz 20 0.075 1.10 1.10
PCDR0732MT220 22 1 KHz 20 0.110 0.96 0.96
PCDR0732MT330 33 1 KHz 20 0.160 0.75 0.75
PCDR0732MT470 47 1 KHz 20 0.240 0.67 0.67
PCDR0732MT680 68 1 KHz 20 0.310 0.59 0.59
PCDR0732MT101 100 1 KHz 20 0.450 0.45 0.45
PCDR0732MT151 150 1 KHz 20 0.650 0.37 0.37
PCDR0732MT221 220 1 KHz 20 1.050 0.29 0.29
PCDR0732MT331 330 1 KHz 20 1.670 0.22 0.22
PCDR0732MT471 470 1 KHz 20 2.050 0.20 0.20
PCDR0732MT681 680 1 KHz 20 3.150 0.16 0.16
PCDR0732MT102 1000 1 KHz 20 4.780 0.13 0.13
Electrical Characteristics - PCDR0745
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(Ω) Max
I sat
(A) Max
I rms
(A) Max
PCDR0745MT3R3 3.3 1 KHz 20 0.020 2.50 2.30
PCDR0745MT4R7 4.7 1 KHz 20 0.030 2.00 2.10
PCDR0745MT6R8 6.8 1 KHz 20 0.039 1.70 1.74
Electrical Characteristics - PCDR0728
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(Ω) Max
I sat
(A) Max
I rms
(A) Max
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PCDR Series — SMD Shielded Power Inductor
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(888) 734-7347 Rev 05/07
PCDR0745MT100 10 1 KHz 20 0.036 1.30 1.78
PCDR0745MT150 15 1 KHz 20 0.052 1.10 1.53
PCDR0745MT220 22 1 KHz 20 0.061 0.90 1.34
PCDR0745MT330 33 1 KHz 20 0.096 0.82 1.09
PCDR0745MT470 47 1 KHz 20 0.125 0.75 0.92
PCDR0745MT680 68 1 KHz 20 0.175 0.60 0.77
PCDR0745MT101 100 1 KHz 20 0.250 0.50 0.65
PCDR0745MT151 150 1 KHz 20 0.340 0.40 0.55
PCDR0745MT221 220 1 KHz 20 0.520 0.33 0.45
PCDR0745MT331 330 1 KHz 20 0.740 0.25 0.37
PCDR0745MT471 470 1 KHz 20 1.050 0.22 0.31
PCDR0745MT681 680 1 KHz 20 1.480 0.20 0.27
PCDR0745MT102 1000 1 KHz 20 2.280 0.14 0.25
Electrical Characteristics - PCDR1045
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(Ω) Max
I sat
(A) Max
I rms
(A) Max
PCDR1045MT100 10 1 KHz 20 0.036 3.00 2.50
PCDR1045MT150 15 1 KHz 20 0.047 2.40 2.20
PCDR1045MT220 22 1 KHz 20 0.059 2.10 1.90
PCDR1045MT330 33 1 KHz 20 0.082 1.60 1.70
PCDR1045MT470 47 1 KHz 20 0.100 1.40 1.50
PCDR1045MT680 68 1 KHz 20 0.140 1.20 1.30
PCDR1045MT101 100 1 KHz 20 0.200 1.00 1.10
PCDR1045MT151 150 1 KHz 20 0.350 0.79 0.81
PCDR1045MT221 220 1 KHz 20 0.470 0.65 0.70
PCDR1045MT331 330 1 KHz 20 0.680 0.54 0.58
PCDR1045MT471 470 1 KHz 20 1.030 0.47 0.47
PCDR1045MT681 680 1 KHz 20 1.600 0.38 0.38
PCDR1045MT102 1000 1 KHz 20 2.800 0.32 0.29
PCDR1045MT152 1500 1 KHz 20 3.400 0.22 0.26
Electrical Characteristics - PCDR1255
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(mΩ) Max
I sat
(A) Max
I rms
(A) Max
PCDR1255NT6R0 6.0 1 KHz 30 16.4 3.60 4.90
PCDR1255MT100 10 1 KHz 20 21.5 3.40 4.30
PCDR1255MT150 15 1 KHz 20 25.9 2.80 3.90
PCDR1255MT220 22 1 KHz 20 33.8 2.30 3.40
PCDR1255MT330 33 1 KHz 20 41.5 1.90 3.10
PCDR1255MT470 47 1 KHz 20 61.8 1.60 2.50
PCDR1255MT680 68 1 KHz 20 83.2 1.30 2.20
PCDR1255MT101 100 1 KHz 20 117 1.10 1.80
Electrical Characteristics - PCDR0745
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(Ω) Max
I sat
(A) Max
I rms
(A) Max
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PCDR Series — SMD Shielded Power Inductor
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(888) 734-7347 Rev 05/07
PCDR1255MT151 150 1 KHz 20 190 0.88 1.40
PCDR1255MT221 220 1 KHz 20 270 0.72 1.20
PCDR1255MT331 330 1 KHz 20 410 0.59 1.00
PCDR1255MT471 470 1 KHz 20 520 0.49 0.88
PCDR1255MT681 680 1 KHz 20 760 0.43 0.73
PCDR1255MT102 1000 1 KHz 20 1120 0.34 0.60
PCDR1255MT152 1500 1 KHz 20 1730 0.29 0.48
Electrical Characteristics - PCDR1265
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(mΩ) Max
I sat
(A) Max
I rms
(A) Max
PCDR1265NT2R0 2.0 1 KHz 30 11.7 10.0 6.2
PCDR1265NT4R2 4.2 1 KHz 30 15.0 7.3 5.5
PCDR1265MT7R0 7.0 1 KHz 20 17.7 5.7 5.0
PCDR1265MT100 10 1 KHz 20 20.2 5.0 4.8
PCDR1265MT150 15 1 KHz 20 23.7 4.2 4.4
PCDR1265MT220 22 1 KHz 20 31.6 3.5 3.8
PCDR1265MT330 33 1 KHz 20 40.6 2.8 3.4
PCDR1265MT470 47 1 KHz 20 57.8 2.4 2.8
PCDR1265MT680 68 1 KHz 20 78.7 2.0 2.4
PCDR1265MT101 100 1 KHz 20 123 1.6 1.9
PCDR1265MT151 150 1 KHz 20 273 1.0 1.2
Electrical Characteristics - PCDR1275
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(mΩ) Max
I sat
(A) Max
I rms
(A) Max
PCDR1275NT1R2 1.2 1 KHz 30 6.9 13.0 8.2
PCDR1275NT2R7 2.7 1 KHz 30 9.4 10.0 7.0
PCDR1275NT3R9 3.9 1 KHz 30 10.4 9.0 6.7
PCDR1275NT5R6 5.6 1 KHz 30 11.6 7.8 6.3
PCDR1275NT6T8 6.8 1 KHz 30 13.1 7.2 5.9
PCDR1275MT100 10 1 KHz 20 15.6 5.5 5.4
PCDR1275MT150 15 1 KHz 20 18.4 4.7 5.0
PCDR1275MT220 22 1 KHz 20 26.3 4.0 4.0
PCDR1275MT330 33 1 KHz 20 39.5 3.2 3.4
PCDR1275MT470 47 1 KHz 20 52.8 2.7 3.0
PCDR1275MT680 68 1 KHz 20 77.8 2.0 2.4
PCDR1275MT101 100 1 KHz 20 125 1.9 1.9
PCDR1275MT151 150 1 KHz 20 175 1.5 1.6
PCDR1275MT221 220 1 KHz 20 258 1.3 1.3
Electrical Characteristics - PCDR1255
Part Number L
(µH)
Test Freq
(Hz)
Tolerance
(%)
DCR
(mΩ) Max
I sat
(A) Max
I rms
(A) Max
