Electrical Characteristic of SL4328 Series: 3. Mechanical Dimension(Unit:mm):
DCR
Isat1
Isat2
Isat3
Isat4
AB CD E F G
(mΩ)
(A) (A) (A) (A)
Max. Max. Max. Max. Nom. Nom. Nom.
±7% @25℃ @45℃ @100℃ @125℃
7.2 10.4 7.2 11.0 5.6 2.1 2.5
0.47 72 65 61 58 42
0.40 72 65 61 58 45
0.47 63 61 54 50 42
0.40 63 61 54 50 45
0.47 51 48 44 37 42
0.40 51 48 44 37 45
0.47 50 47 43 36 42
0.40 50 47 43 36 45
0.47 36 34 29 28 42
0.40 36 34 29 28 45
0.47 26 25 23 20 42
0.40 26 25 23 20 45
0.47 19 18 17 16 42
0.40 19 18 17 16 45
Note:
1.Open Circuit Inductance (OCL) test condition:100KHz,0.1Vrms ,0Adc;
2.Full Load Inductance (FLL) Test condition:100KHz,0.1Vrms ,Isat;(Ta=25℃).
4. Irms: DC current for an approximate temperature rise of 40℃ without core loss,.Derating is necessary for AC currents. PCB
pad layout, trace thickness and width, air-flow and proximity of other heat generating components will affect the temperature rise.
It is recommended the part temperature not exceed 130°C under worst case operating conditions verified in the end application.
5.The nominal DCR is measured from point "a" to point"b",as shown above on the mechanical drawing.
4. Inductance characteristics:
SL4328 Series
1. Features:
SL4328A-R15KHF
Irms
(A)
Part Number
Inductance
(uH)
SL4328A-R18KHF 0.18 , ±10%
SL4328A-R23KHF 0.23 , ±10%
SL4328A-R51LHF
SL4328B-R40LHF 0.40 , ±15%
SL4328A-R30LHF 0.30 , ±15%
0.51 , ±15%
SL4328A-R40LHF 0.40 , ±15%
3. Isat1,Isat2 ,Isat3 & Isat4 : DC current that will cause inductance to drop approximately by 20%;(Ta=25℃).
SL4328A-R21KHF 0.21 ,10%
SL4328B-R21KHF 0.21 ,10%
±10% or
±15%
0.15 , ±10%
SL4328B-R51LHF 0.51 , ±15%
Product specifications
Part number5
OCL1
(μH) ±15%
lrms2
(amps)
lsat3
(amps)
DCR (Ω) typical
@ 20°C
Height
maximum
Volt-μsec4 (V-μs)
Single conductor
FP2-S047-R
0.047
39
42
0.00024
3
0.75
FP2-S068-R
0.068
39
32
0.00024
3
0.75
FP2-S082-R
0.082
39
26
0.00024
3
0.75
FP2-S100-R
0.100
39
22
0.00024
3
0.75
FP2-S120-R
0.120
39
18
0.00024
3
0.75
FP2-S200-R
0.200
37
19
0.00028
5
0.99
FP2-V050-R
0.050
37
70
0.00028
5
0.99
FP2-V100-R
0.100
37
40
0.00028
5
0.99
FP2-V120-R
0.120
37
33
0.00028
5
0.99
FP2-V150-R
0.150
37
25.5
0.00028
5
0.99
Double conductor
FP2-D047-R
0.047
37
42
0.00026
3
0.75
FP2-D068-R
0.068
37
32
0.00026
3
0.75
FP2-D082-R
0.082
37
26
0.00026
3
0.75
FP2-D100-R
0.100
37
22
0.00026
3
0.75
FP2-D120-R
0.120
37
18
0.00026
3
0.75
Series mode
Part number5
OCL1
(μH) ±15%
lrms2
(amps)
lsat3
(amps)
DCR (Ω) typical
@ 20°C
Height
maximum
Volt-μsec4 (V-μs)
Double conductor
FP2-D047-R
0.188
16
21
0.0013
3
1.5
FP2-D068-R
0.272
16
16
0.0013
3
1.5
FP2-D082-R
0.328
16
13
0.0013
3
1.5
FP2-D100-R
0.400
16
11
0.0013
3
1.5
FP2-D120-R
0.480
16
9
0.0013
3
1.5
Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C7
Part
Number
Inductance
@ 0ADC
(nH ±20%)
Inductance
@ Irated
(nH TYP)
Irated1
(ADC)
DCR2
(mΩ)
Saturation Current3
(A TYP)
Heating4
Current
(A TYP)
25°C
100°C
PA1320.121NL
120
120
40
90
73
PA1320.141NL
140
140
40
76
64
PA1320.171NL
180
174
40
0.48 ±8% (NL)
54.5
52
40
PA1320.221NL
200
185
40
0.47 ±5%(ANL)
55
45
PA1320.301NL
310
250
30
34
29.5
Part
Number
Inductance
@ 0ADC
(nH ±20%)
Inductance
@ Irated
(nH TYP)
Irated 1
(ADC)
DCR 2
(mΩ)
Saturation Current 3
(TYP)
Heating 4
Current
(A TYP)
25°C
100°C
PA0512.700NLT
72
72
31
58
45
PA0512.101NLT
105
102
31
0.32 ±9.4%
46
38
31
PA0512.151NLT
150
134
24
30
24
PA1212.700NLT
72
72
31
58
45
PA1212.101NLT
105
102
31
0.46 ±6.5%
46
38
31
PA1212.151NLT
150
134
24
30
24
PA0511.850NLT
85
85
31
70+
70
PA0511.900NLT
100
100
31
70
65
PA0511.101NLT
120
120
31
0.39 ±7.7%
52
42
31
PA0511.151NLT
155
150
31
40
36
PA0511.221NLT
220
176
25
33
25
PA1211.850NLT *
85
85
31
70+
70
PA1211.900NLT *
100
100
31
70
65
PA1211.101NLT
120
120
31
0.55 ±7.3%
52
42
31
PA1211.151NLT
155
150
31
40
36
PA1211.221NLT
220
176
25
33
25
PA0515.221NLT
225
225
35
68
59
PA0515.271NLT
270
280
35
50
44
PA0515.321NLT
325
325
35
43
36
PA0515.471NLT
470
380
23
30
23
Current Rating: Over 70Apk
Inductance Range: 120nH to 300nH
Height: 8.0mm Max
Footprint: 9.6mm x 6.4mm Max
Halogen Free
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C 7
NOTES:
1. Inductance measured at 100kHz, 100mVrms.
2. Inductance at Irated is the value of the inductance at 25°C at the listed rated current.
3. The rated current as listed is either the saturation current (25°C or 100°C) or the heating current
depending on which value is lower.
4. The nominal DCR is measured from point a to point b , as shown below on the mechanical drawing.
5. The saturation current is the typical current which causes the inductance to drop by 20% at the stated
ambient temperatures (25°C, 100°C and 125°C). This current is determined by placing the component
in the specified ambient environment and applying a short duration pulse current
(to eliminate self-heating effects) to the component.
6. The heating current is the DC current which causes the part temperature to increase by approximately
40°C when used in a typical application.
7. In high volt*time applications, additional heating in the component can occur due to core losses in
the inductor which may neccessitate derating the current in order to limit the temperature rise of
the component. To determine the approximate total losses (or temperature rise) for a given applica
tion, the coreloss and temperature rise curves can be used.
8. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e.
PA3288.151HL becomes PA3288.151HLT).
Pulse complies to industry standard tape and reel specification EIA481. The tape and reel for this
product has a width (W=24mm), pitch (Po=12.0mm) and depth (Ko=8.5mm).
9. The temperature of the component (ambient plus temperature rise) must be within the stated
operating temperature range.
Mechanical
Schematic
Dimensions: Inches
mm
Unless otherwise specified, all tolerances
are ± .010
0,25
Weight . . . . . . . . . . . . . . . . . . . . . . . . . 2.4 grams
Tape & Reel . . . . . . . . . . . . . . . . . . . . . . 560/reel
±
±
Part
Number
Inductance 1
(nH)@ 0ADC
Inductance 2
@Irated
(nH TYP)
Irated 3
(ADC)
DCR 4
(mW nominal)
Saturation Current 5
Heating Current 6
(A TYP)
25°C
100°C
125°C
PA3288.121HL
120
116
64
0.29 +/- 5%
94
74
69
64
PA3288.151HL
150
142
57.5
66
53
48
64
PA3288.221HL
220
216
35
44
35
32.5
64
PA3288.281HL
280
264
27
35
27
25.5
64
PA3288.301HL
300
276
25.5
33
25.5
24
64
Electrical Characteristic of L101247A Series:
3. Mechanical Dimension(Unit : mm):
Notes:
1. Open Circuit Inductance (OCL) test condition:500KHz,0.25Vrms,0Adc ,at 25 ℃.
2. L @ Isat and L @ Irms Test condition:500KHz,0.25Vrms (Ta=25 ℃).
3. The nominal DCR is measured from point "a" and "a'" to point "b" and “ b", as shown above on the mechanical
drawing (Ta=25℃).
4. Isat1,Isat2 & Isat3: DC current that will cause inductance to drop approximately by 20%.
5. Irms: DC current for an approximate temperature rise of 40℃ without core loss , Derating is necessary for AC currents.
PCB pad layout , trace thickness and width , air-flow and proximity of other heat generating components will affect the
temperature rise. It is recommended the part temperature not exceed 130 ℃ under worst case operating conditions
verified in the end application.
A
B
C
E
F
G
Max.
Max.
Max.
± 0.30 ± 0.20 ± 0.20
10.00 6.40
12.00
5.00
2.50 2.40
Suggested Pad Layout
Coplanarity:4mil
3.9
3.0x2
11.00
a
b
Part Marking:
xxLx: xxx is inductance value in nH,
L = tolerance.
x is special code
ITGYYWW: ITG logo and YYWW is date code.
A
xxxLx
ITGYYWW
C
B
E
F
G
ITG Part Number
OCL 1
L @ Isat1 2 DCR 3
Isat1 4
Isat2 4
Isat3 4
Irms 5
(nH)
(nH)
(mΩ)
(A)
(A)
(A)
(A)
± 15%
Min.
± 10%
@25℃
@75℃
@100℃
@25℃
L101247A-70L
70.00
49.00
0.125
180.00
175.00
170.00
78.00
L101247A-80L
80.00
56.00
0.125
155.00
143.00
137.00
78.00
L101247A-100L
100.00
70.00
0.125
129.00
115.00
110.00
78.00
L101247A-110L
110.00
77.00
0.125
125.00
110.00
105.00
78.00
L101247A-120L
120.00
84.00
0.125
107.00
97.00
92.00
78.00
L101247A-135L
135.00
94.00
0.125
95.00
86.00
81.00
78.00
L101247A-150L
150.00
105.00
0.125
84.00
76.00
71.00
78.00
L101247A-220L
220.00
154.00
0.125
68.00
62.00
56.00
78.00
L101247A-250L
250.00
175.00
0.125
50.00
46.00
44.00
78.00
L101247A-300L
300.00
210.00
0.125
44.00
42.00
37.00
78.00
L101247A-330L
330.00
231.00
0.125
36.00
33.00
30.00
78.00
ITG Part Number
OCL 1
L @ Isat1 2
DCR 3
Isat1 4
Isat2 4
Isat3 4
Irms 5
(nH) (nH) (mΩ) (A) (A) (A) (A)
± 10% Min. ± 5% @25Ԩ
@75Ԩ
@100Ԩ
@25Ԩ
L101156A-150K 150.00 105.00 0.40 94.00 84.00 78.00 44.00
L101156A-180K 180.00 126.00 0.40 77.00 70.00 66.00 44.00
L101156A-220K 220.00 154.00 0.40 64.00 56.00 53.00 44.00
L101156A-270K 270.00 189.00 0.40 52.00 46.00 43.00 44.00
L101156A-330K 330.00 231.00 0.40 42.00 38.00 35.00 44.00
. Electrical Characteristics of AH3740 Series:
3. Mechanical Dimension of AH3740 Series:
A
B
C
D
E
F
G
Max.
Max.
Max.
Max. (Ref.) ± 0.20 ± 0.30
6.40
9.50
See
table
above
9.60
6.60
2.20
1.50
Suggested Pad Layout
A xxxxx
ITGYYWW
a
b
Part Marking:
A xxx x x: A is part code, xxx is inductance value in nH,
x = tolerance, x is special code.
ITGYYWW: ITG logo and YYWW is date code.
C
F
0.80Nom.
A
D
B
G
E
10.40
2.54
3.20
ITG Part Number
OCL 1
L @ lsat2
DCR 3
Isat1 4
Isat2 4
Isat3 4
Irms 5
C
(nH)
(nH)
(mΩ)
(A)
(A)
(A)
(A)
(mm)
± 10% or 15%
Min.
± 5%
@25℃
@75℃ @100℃ @25℃
Max.
AH3740A-60L
60.00 , 15%
43.20
0.145
155.00
150.00
140.00
78.00
10.40
AH3740A-70K
70.00 , 10%
50.40
0.145
124.00
120.00
115.00
78.00
10.40
AH3740A-80K
80.00 , 10%
57.60
0.145
118.00
110.00
102.00
78.00
10.40
AH3740A-100K
100.00 , 10%
72.00
0.145
95.00
88.00
82.00
78.00
10.20
AH3740A-120K
120.00 , 10%
86.40
0.145
78.00
71.00
67.00
78.00
10.10
AH3740A-150K
150.00 , 10%
108.00
0.145
60.00
54.00
52.00
78.00
10.00
AH3740A-180K
180.00 , 10%
129.60
0.145
49.00
45.00
43.00
78.00
10.00
AH3740A-220K
220.00 , 10%
158.40
0.145
38.00
36.00
34.00
78.00
10.00
AH3740A-270K
270.00 , 10%
194.40
0.145
30.00
29.00
27.00
78.00
10.00
AH3740A-300K
300.00 , 10%
210.00
0.145
27.00
24.00
23.00
78.00
10.00
AH3740A-330L
330.00 , 15%
237.60
0.145
20.00
19.00
17.00
78.00
10.00
Electrical Characteristic of SL3732 Series:
1
SL3732A-R30KHF 300 , 10%
220 , 10%
0.29 28.00
31.00
0.29
0.29
14.00
280 , 10%
SL3732C-R28KHF
SL3732H-R30KHF
34.00
70.00 51.00
51.00
51.00
0.29
24.00
23.00
40.00
43.00
SL3732A-R12KHF 120 , 10% 0.29 80.00
SL3732C-R15KHF 150 , 10%
0.29 95.00
42.00
150 , 10% 0.29 67.00
0.29 47.00
57.00
51.00
51.00
51.00
21.00
62.00
11.00
51.00
51.00
51.00
51.00
Irms
(A)
@25℃
51.00
SL3732A-R28KHF 280 , 10% 0.29 29.00
SL3732A-R18KHF 180 , 10%
Isat1
SL3732A-R10KHF 100 , 10%
2
1
1
1
1
1
1
Sales@inter-technical.com www.inter-technical.com , Rev.K, August 9, 2013
0.29
300 , 10% 0.29 51.00
25.00
33.00
20.00
30.00
51.00
1
Fig
1
Part Number
1
2
H
(Ref.)
2
Isat2
1
2
2
Fig
@100℃
10% or 15%
DCR
(mΩ)
± 5.0%
0.29
85.00
SL3732A-R15KHF
SL3732 Series
SL3732A-R22KHF
特点规格表
额定电流：Isat 和 Itemp 中较小的值。
Isat: 基于电感器变化率 （比公称值降低 20%）
Itemp: 基于温度上升 （自我发热使温度上升 40°C）
测量设备
＊有时使用同等测量设备。
VLB 10050 H T - R12 M
系列名称
L×W×H 尺寸
特点
包装形式
电感
电感容差
10.2×7.0×5.0 mm max.
(nH)
L
测定频率
直流电阻
额定电流
型号
Isat
Itemp
(nH)
容差
(MHz)
(m)
容差 (%)
(A)typ.
(A)typ.
120 ±20%
1
0.35 ±6
68
31
VLB10050HT-R12M
150
±20%
1
0.35
±6
52
31
VLB10050HT-R15M
200 ±20%
1
0.35 ±6
37
31
VLB10050HT-R20M
300
±30%
1
0.35
±6
21
31
VLB10050HT-R30N
特点规格表
额定电流：Isat 和 Itemp 中较小的值。
Isat: 基于电感器变化率 （比公称值降低 20%）
Itemp: 基于温度上升 （自我发热使温度上升 40°C）
测量设备
＊有时使用同等测量设备。
VLB 7050 H T - R09 M
系列名称
L×W×H 尺寸
特点
包装形式
电感
电感容差
7.2×7.0×5.0 mm max.
(nH)
L
测定频率
直流电阻
额定电流
型号
Isat
Itemp
(nH)
容差
(MHz)
(m)
容差 (%)
(A)typ.
(A)typ.
90 ±20%
1
0.27 ±6
64
36
VLB7050HT-R09M
110
±20%
1
0.27
±6
47
36
VLB7050HT-R11M
150 ±20%
1
0.27 ±6
37
36
VLB7050HT-R15M
STANDARD ELECTRICAL SPECIFICATIONS
PART NUMBER
L0
INDUCTANCE
± 20 % AT 100 kHz,
1 V, 0 A
(μH)
DCR
TYP.
25 °C
(m)
DCR
MAX.
25 °C
(m)
HEAT RATING
CURRENT
DC TYP.
(A) (3)
SATURATION
CURRENT
DC TYP.
(A) (4)
IFLR5151HZERR21M01 0.21 0.32 0.35 50 71
IFLR5151HZERR26M01 0.26 0.32 0.35 50 60
IFLR5151HZERR32M01 0.32 0.32 0.35 50 50
IFLR5151HZERR44M01 0.44 0.32 0.35 50 35
STANDARD ELECTRICAL SPECIFICATIONS
PART NUMBER
L0
INDUCTANCE
± 20 % AT 100 kHz,
1 V, 0 A
(μH)
DCR
TYP.
25 °C
(m)
DCR
MAX.
25 °C
(m)
HEAT RATING
CURRENT
DC TYP.
(A) (3)
SATURATION
CURRENT
DC TYP.
(A) (4)
IFLR4027EZER85NM01 0.085 0.38 0.42 50 70
IFLR4027EZERR10M01 0.100 0.38 0.42 50 70
IFLR4027EZERR12M01 0.120 0.38 0.42 50 52
IFLR4027EZERR15M01 0.155 0.38 0.42 50 40
IFLR4027EZERR22M01 0.220 0.38 0.42 50 33
STANDARD ELECTRICAL SPECIFICATIONS
PART NUMBER
L0
INDUCTANCE
± 20 % AT 100 kHz,
1 V, 0 A
(μH)
DCR
TYP.
25 °C
(mΩ)
DCR
MAX.
25 °C
(mΩ)
HEAT RATING
CURRENT
DC TYP.
(A) (3)
SATURATION
CURRENT
DC TYP.
(A) (4)
IFLR2727EZER72NM01 0.072 0.32 0.35 45 58
IFLR2727EZERR10M01 0.105 0.32 0.35 45 46
IFLR2727EZERR15M01 0.150 0.32 0.35 45 30
特点规格表
额定电流：Isat 和 Itemp 中较小的值。
Isat: 基于电感器变化率 （比公称值降低 20%、在 20°C 的环境下）
Itemp: 基于温度上升 （自我发热使温度上升 40°C）
测量设备
＊有时使用同等测量设备。
VLBU 1007090 T
-
R10 L
系列名称
L×W×H 尺寸
包装形式
电感
电感容差
10.0×7.0×9.0mm max.
(µH)
10.0 x 7.1 x 9.0 for R10L and R12L Types
L
测定频率
直流电阻
额定电流
型号
Isat
Itemp
(µH)
容差
(kHz)
(m)typ.
容差
(A)typ.
(A)typ.
0.10 ±15% 100
0.18 ±10% 120.0
70.0
VLBU1007090T-R10L
0.12
±15%
100
0.18
±10%
110.0
70.0
VLBU1007090T-R11L
0.15 ±15% 100
0.18 ±10% 90.0
70.0
VLBU1007090T-R15L
0.18
±15%
100
0.18
±10%
73.0
70.0
VLBU1007090T-R18L
0.22 ±15% 100
0.18 ±10% 57.0
70.0
VLBU1007090T-R22L
0.33
±15%
100
0.18
±10%
39.0
70.0
VLBU1007090T-R33L
0.40 ±15% 100
0.18 ±10% 30.0
70.0
VLBU1007090T-R40L
L
测定频率
直流电阻
额定电流
型号
Isat
Itemp
(µH)
容差
(kHz)
(m)typ.
容差
(A)typ.
(A)typ.
0.10 ±15% 100
0.18 ±10% 120.0
70.0
VLBU1007090T-R10L
0.12
±15%
100
0.18
±10%
110.0
70.0
VLBU1007090T-R11L
0.15 ±15% 100
0.18 ±10% 90.0
70.0
VLBU1007090T-R15L
0.18
±15%
100
0.18
±10%
73.0
70.0
VLBU1007090T-R18L
0.22 ±15% 100
0.18 ±10% 57.0
70.0
VLBU1007090T-R22L
0.33
±15%
100
0.18
±10%
39.0
70.0
VLBU1007090T-R33L
0.40 ±15% 100
0.18 ±10% 30.0
70.0
VLBU1007090T-R40L
