SPM6530T-4R7M Datasheet, PDF (10/25 Pages) TDK Electronics – REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications

INDUCTORS
SPM seriesɹSPM4012Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
L
(µH)
Tolerance
Measuring
frequency
(kHz)
DC resistance
(m )
max.
typ.
Rated current(A)^
max.
typ.
Idc1
Idc1
0.47
±20%
100
25
23
8.3
10.9
1.00
±20%
100
45
38
4.8
6.0
1.50
±20%
100
70
59
3.5
4.8
2.20
±20%
100
95
82
3.3
4.4
3.30
±20%
100
145
123
2.8
3.5
4.70
±20%
100
205
178
2.0
2.5
 _{Rated current: smaller value of either Idc1 or Idc2.}
Idc1: When based on the inductance change rate (30% below the initial value)
Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating)
Idc2
4.8
4.1
3.1
2.7
2.2
1.7
˓ Measurement equipment
Measurement item
Product No.
L
4284A
DC resistance
AX-111A
Rated current Idc1
4284A+42841A+42842C
ˎ Equivalent measurement equipment may be used.
Manufacturer
Agilent Technologies
ADEX
Agilent Technologies
(9/24)
Part No.
SPM4012T-R47M
SPM4012T-1R0M
SPM4012T-1R5M
SPM4012T-2R2M
SPM4012T-3R3M
SPM4012T-4R7M
• All specifications are subject to change without notice.
001-01 / 20130527 / e531_spm.fm