Document
Surface Mount Multilayer Power Inductor
FEATURES
• 0805 AND 0806 CASE SIZES • HIGH DC CURRENT AND LOW DC RESISTANCE • REFLOW SOLDERING APPLICABLE • PACKAGE FOR AUTOMATIC PICK-PLACE
SPECIFICATIONS
Specifications
0805
Case Size
0806
Inductance Range
0.33mH ~ 0.68mH
0.24mH ~ 1.5mH
Inductance Tolerance
±20% (M), ±30% (N)
Operating Temperature Range
-40°C ~ +125°C
Self Resonant Frequency, DC Resistance, Rated DC Current
and Inductance Tolerance
See Standard Values and Specifications Table
Note: Extended values, tolerances, and enhanced versions are available please contact NIC for more details.
DIMENSIONS (mm)
Case Size
L
W
H
NFM0805* 2.00 +0.3/-0.1 1.25 ± 0.20
0.5 ± 0.1 0.9 ± 0.1
NFM0806* 2.00 +0.3/-0.1 1.60 ± 0.20
0.5 ± 0.1 0.7 ± 0.1
0.9 ± 0.1
*See specifications tables for individual part thickness
P 0.5 ± 0.3
0.5 ± 0.3
NFM Series
H
WP
L
ENVIRONMENTAL CHARACTERISTICS
Test
Specification
Resistance to Soldering Heat
Low Frequency Vibration Thermal Shock Humidity
Low Temperature Storage
No Mechanical Damage Inductance: ±20% of initial value
(parts should be stablized at room temperature for 2 hours
prior to testing)
High Temperature Load Life
Test Method & Condition +260°C for 5 seconds
Cycle 10Hz ~ 55Hz ~ 10Hz (1 minute), 2 hours each axis (X, Y, Z) Cycle -40°C for 30 min. > +125°C 30 min., 100 cycles +60°C, 90% ~ 95%RH, 1,000 hours -40°C for 1,000 hours +125°C for 1,000 hours
®
1 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com Specifications are subject to change
Surface Mount Multilayer Inductor
NFM Series
NFM0805 SERIES
NIC P/N
NFM0805T_R33TR170F
'L' Inductance
(mH)
0.33
0805 CASE SIZE
Tolerance
"L" Test Frequency
(MHz)
±20% (M), ±30% (N)
3
SRF MHz (min.)
25
DCR (ohms)
0.069
Isat Max. (mA)
2.2
NFM0805T_R47TR160F 0.47 ±20% (M), ±30% (N)
3
23 0.086 2.0
NFM0805T_R56TR140F 0.56 ±20% (M), ±30% (N)
3
21 0.100 1.8
NFM0805T_R33TR240F 0.33 ±20% (M), ±30% (N)
3
24 0.037 3.6
NFM0805T_R47TR220F 0.47 ±20% (M), ±30% (N)
3
20 0.044 3.3
NFM0805T_R56TR200F 0.56 ±20% (M), ±30% (N)
3
18 0.054 3.0
NFM0805T_R68TR170F 0.68 ±20% (M), ±30% (N)
3
16 0.064 2.4
Note: Extended values, tolerances, and enhanced versions are available please contact NIC for more details.
NFM0806 SERIES
NIC P/N
NFM0806P_R24TR290F
'L' Inductance
(mH)
0.24
0806 CASE SIZE
Tolerance
"L" Test Frequency
(MHz)
±20% (M), ±30% (N)
3
SRF MHz (min.)
36
DCR (ohms)
0.043
Isat Max. (mA)
2.8
NFM0806P_R33TR270F 0.33 ±20% (M), ±30% (N)
3
28 0.056 2.3
NFM0806P_R47TR190F 0.47 ±20% (M), ±30% (N)
3
26 0.065
2
NFM0806P_R56TR180F 0.56 ±20% (M), ±30% (N)
3
24 0.080 1.8
NFM0806P_R82TR170F 0.82 ±20% (M), ±30% (N)
3
20 0.112 1.5
NFM0806R_R24TR290F 0.24 ±20% (M), ±30% (N)
3
34 0.043 3.0
NFM0806R_R47TR270F 0.47 ±20% (M), ±30% (N)
3
21 0.056 2.5
NFM0806R_R56TR190F 0.56 ±20% (M), ±30% (N)
3
19 0.065 2.2
NFM0806R_R82TR180F 0.82 ±20% (M), ±30% (N)
3
17 0.080 1.8
NFM0806T_R24TR470F 0.24 ±20% (M), ±30% (N)
3
30 0.018 3.4
NFM0806T_R33TR380F 0.33 ±20% (M), ±30% (N)
3
21 0.023 3.2
NFM0806T_R47TR330F 0.47 ±20% (M), ±30% (N)
3
18 0.024 3.0
NFM0806T_R56TR300F 0.56 ±20% (M), ±30% (N)
3
17 0.035 2.4
NFM0806T_1R0TR180F 1.0 ±20% (M), ±30% (N)
3
12 0.093 1.8
NFM0806T_1R5TR160F 1.5 ±20% (M), ±30% (N)
3
11 0.125 1.5
NFM0806T_R47TR400F 0.47 ±20% (M), ±30% (N)
3
18 0.020 3.0
Note: Extended values, tolerances, and enhanced versions are available please contact NIC for more details.
Irms Max. (mA) 1.7 1.6 1.4 2.4 2.2 2.0 1.7
Irms Max. (mA) 2.9 2.7 1.9 1.8 1.7 2.9 2.7 1.9 1.8 4.7 3.8 3.3 3.0 1.8 1.6 4.0
Thickness (mm)
0.5 ± 0.1 0.9 ± 0.1
Thickness (mm)
0.5 ± 0.1
0.7 ± 0.1
0.9 ± 0.1
Part Number System
NFM 0806 T M R47 TR 400 F
RoHS compliant Current rating code (400=4000mA)
Packaging: TR = Tape & Reel
Rated inductance in μH (R denotes decimal point) Inductance Tolerance Code: M = ±20%, N = ±30% Thickness Code: P=0.5±0.1, R=0.7±0.1, T=0.9±0.1 Case Size = 0805 or 0806 Series
®
2 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com Specifications are subject to change
Surface Mount Multilayer Inductor
LAND PATTERN DIMENSIONS
Series NFM0805 NFM0806
A 0.8 ~ 1.2 0.8 ~ 1.2
B 0.9 ~ 1.6 1.2 ~ 2.0
C 0.8 ~ 1.2 0.8 ~ 1.2
Solder Pads
C
B
Component
AA
REFLOW SOLDERING PROFILE
NFM Series
COMPOSITION
Body Composition: Ferrite powder & Silver Paste inner coils Termination Material: Sn over NI barrier over Ag base
H
P L Pw
®
3 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com Specifications are subject to change
Surface Mount Multilayer Inductor
NFM Series
CARRIER DIMENSIONS & REEL QUANTITY (mm)
TYPE NFM0805
NFM0806
Part Thickness 0.5 0.9 0.5 0.7 0.9
A 1.50 ± 0.10
1.90 ± 0.10
B 2.30 ± 0.10
K max. 0.80 1.45 0.80 1.05 1.45
Carrier Material Paper Plastic Paper Paper Plastic
Reel Qty 5,000 3,000 5,000 4,000 3,000
PAPER CARRIER DIMENSIONS (mm)
0.8 Max.
.