B82432T1472K EPCOS Inc, B82432T1472K Datasheet - Page 4

• Manufacturer Part Number: B82432T1472K
• Description: INDUCTOR 4.7UH 800MA 1812 10%
• Manufacturer: EPCOS Inc
• Series: SIMIDr
• Type: Ferrite Corer

Specifications of B82432T1472K

• Inductance: 4.7µH
• Tolerance: ±10%
• Package / Case: 1812 (4532 Metric)
• Current: 800mA
• Dc Resistance (dcr): 220 mOhm Max
• Q @ Freq: 10 @ 7.96MHz
• Self Resonant Freq: 40MHz
• Mounting Type: Surface Mount
• Frequency - Test: 7.96MHz
• Material - Core: Ferrite Drum
• Applications: General Purpose
• Dimensions: 3.2 mm W x 4.5 mm L x 3.2 mm H
• Maximum Dc Current: 800 mAmps
• Maximum Dc Resistance: 0.22 Ohms
• Self Resonant Frequency: 40 MHz
• Q Minimum: 10
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 495-1763-2; B82432T1472K000

Technical data and measuring conditions
Rated inductance L
Q factor Q
Rated temperature T
Rated current I
Self-resonance frequency f
DC resistance R
Solderability (lead-free)
Resistance to soldering heat
Climatic category
Storage conditions
Weight
Characteristics and ordering codes
L
µH
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
1) For Ni-barrier-plated terminals replace the last two digits “00” by “50”.
Please read Cautions and warnings and
Important notes at the end of this document.
R
SMT inductors, SIMID series
SIMID 1812-T
min
Tolerance
±10%
R
max
^
K
R
R
Q
10
10
10
10
10
10
10
10
10
10
10
10
res,min
min
Measured with impedance analyzer Agilent 4294A
at frequency f
Measured with impedance analyzer Agilent 4294A
at frequency f
85 °C
Maximum permissible DC with inductance decrease
∆L/L
of ≤ 40 K at rated temperature
Measured with network analyzer Agilent 8753D, 20 °C
Measured at 20 °C
Sn95.5Ag3.8Cu0.7: (245 ±5) °C, (5 ±0.3) s
Wetting of soldering area ≥ 90%
(based on IEC 60068-2-58)
260 °C, 40 s (as referenced in JEDEC J-STD 020C)
55/150/56 (to IEC 60068-1)
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C, ≤ 75% RH
Approx. 130 mg
f
MHz
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
L
; f
Q
0
≤ 10% and temperature increase
I
mA
1300
1200
1150
1050
1000
R
950
900
850
800
750
700
670
4
L
Q
, 0.1 V, 20 °C
, 20 °C
03/08
R
Ω
0.08
0.10
0.11
0.13
0.15
0.17
0.19
0.20
0.22
0.26
0.30
0.33
max
f
MHz
110
100
res,min
80
70
60
55
50
45
40
38
36
30
Ordering code
B82432T1102K000
B82432T1122K000
B82432T1152K000
B82432T1182K000
B82432T1222K000
B82432T1272K000
B82432T1332K000
B82432T1392K000
B82432T1472K000
B82432T1562K000
B82432T1682K000
B82432T1822K000
B82432T
1)