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參數資料
| 型號： | NPI31W6R8MTRB |
| 廠商： | NIC COMPONENTS CORP |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 6.8 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/5頁 |
| 文件大小： | 61K |
| 代理商： | NPI31W6R8MTRB |
72
NIC COMPONENTS CORP.
www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
NPI Power Inductors
NPI__W Series
FEATURES
HIGH CURRENT, SMALL SIZE (UP TO 8.6 AMPS)
SURFACE MOUNTABLE CONSTRUCTION
HIGH INDUCTANCE (UP TO 1000
μ
H)
TAPED AND REELED FOR AUTOMATIC INSERTION
FOR USE IN DC/DC CONVERTERS
CHARACTERISTICS
Case Size
NPI16W
NPI22W
NPI30W
NPI31W
NPI34W
NPI52W
Inductance Range
1 ~ 1000
μ
H
3.3 ~ 330
μ
H
10 ~ 1000
μ
H
1.0 ~ 1000
μ
H
10 ~ 1000
μ
H
1 ~ 1000
μ
H
Temperature Range
-40°C ~ +125°C
Temperatrue Rise at Irms
15°C max.
40°C max.
Inductance Change at Isat
-10% typical
Inductance Tolerance
20% (M)
Resistance to Solder Heat
260°C for 10 seconds
NPI 22 W 4R7 M TR F
Termination Finish:
F = RoHS Compliant/Pb-free (100%Sn)
Packaging: TR = Tape & Reel
Inductance Tolerance Code: M=±20%
Inductance Code (
μ
H): 1st two digits are significant,
3rd digit is multiplier for values from 10
μ
H and up.
Construction Code (see drawing for details)
Size Code (see table for details)
Series
DIMENSIONS (mm)
PART NUMBER SYSTEM
Series
A
B
C
D
E
F
G (Ref)
H (Ref)
I (Ref)
NPI16W
4.45 Max
6.60 Max
2.92 Max
1.02 ± 0.2
1.27 ± 0.2
4.32 ± 0.3
4.06
3.56
1.4
NPI22W
8.00 ± 0.2
10.50 ± 0.2
5.00 ± 0.3
2.10 ± 0.2
2.00 ± 0.2
6.00 ± 0.3
5.7
2.2
2.4
NPI30W
10.0 ± 0.2
12.70 ± 0.2
3.00 ± 0.3
2.40 ± 0.2
2.20 ± 0.2
7.60 ± 0.3
7.3
2.8
3
NPI31W
10.0 ± 0.2
12.70 ± 0.2
5.00 ± 0.3
2.40 ± 0.2
2.20 ± 0.2
7.60 ± 0.3
7.3
2.8
3
NPI34W
10.0 ± 0.2
12.70 ± 0.2
11.0 ± 0.5
2.40 ± 0.2
2.20 ± 0.2
7.60 ± 0.3
7.3
2.8
3
NPI52W
15.0 ± 0.3
18.40 ± 0.3
7.00 ± 0.5
2.40 ± 0.2
2.20 ± 0.2
13.30 ± 0.3
12.7
2.8
3
CONSTRUCTION
G
I
H
LAND PATTERN
REFLOW SOLDERING PROFILE
Soldering 260°C max.
5 seconds max.
Cool Down
60 ~ 120 sec.
25
50
100
150
200
250
300
Pre-Heat
150°C ~ 180°C
Time above 230°C
30 seconds max.
30
60
90
120 150 180 210 240 270 300
Time - Seconds
T
A
C
D
E
NPI16W
NPI22W, 30W, 31W,
34W AND 52W
B
F
C
E
B
D
F
A
*See Part Number System for Details
RoHS
Compliant
includes all homogeneous materials
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相關代理商/技術參數 |
參數描述 |
|---|---|
| NPI31W6R8MTRF | 制造商:NIC Components Corp 功能描述:Ind Power Unshielded Wirewound 6.8uH 20% 100KHz 4.4A T/R 制造商:NIC Components Corp 功能描述:IND PWR 6.8UH 20% 100KHZ - Tape and Reel 制造商:NIC Components Corp 功能描述:NPI_W Series 6.8 uH 20 % Tolerance 4.4 A Unshielded SMT Power Inductor 制造商:NIC Components Corp 功能描述:Inductor SMD non-shielded?a6.8uH 10x12.7 |
| NPI32C100MTRF | 制造商:NIC Components Corp 功能描述:IND PWR 10UH 20% 2.52MHZ - Tape and Reel |
| NPI32C101MTRF | 制造商:NIC Components Corp 功能描述:IND PWR 100UH 20% 1KHZ - Tape and Reel |
| NPI32C120MTRF | 制造商:NIC Components Corp 功能描述:IND PWR 12UH 20% 2.52MHZ - Tape and Reel |
| NPI32C121MTRF | 制造商:NIC Components Corp 功能描述:IND PWR 120UH 20% 1KHZ - Tape and Reel |
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