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参数资料
| 型号： | NPI31W2R2MTRF |
| 厂商： | NIC COMPONENTS CORP |
| 元件分类： | 通用定值电感 |
| 英文描述： | 1 ELEMENT, 2.2 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/5页 |
| 文件大小： | 183K |
| 代理商： | NPI31W2R2MTRF |
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
μH)
TAPED AND REELED FOR AUTOMATIC INSERTION
FOR USE IN DC/DC CONVERTERS
CHARACTERISTICS
Case Size
NPI16W
NPI30W
NPI31W
NPI34W
NPI52W
Inductance Range
1 ~ 1000
μH
10 ~ 1000
μH
1.0 ~ 1000
μH
10 ~ 1000
μH
1 ~ 1000
μH
Ambient Operating Temperature Range
-40°C ~ +125°C
Maximum Component Temperature
(Ambient + Self-Heating)
+140°C
+145°C
Temperature 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
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
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
9.30 ± 0.2
12.80 ± 0.2
5.00 ± 0.3
2.40 ± 0.2
2.50 ± 0.2
7.60 ± 0.3
7.3
2.8
3
NPI34W
9.30 ± 0.2
12.80 ± 0.2
11.0 ± 0.5
2.40 ± 0.2
2.50 ± 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
DIMENSIONS (mm)
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
Temperature
°C
A
C
D
E
NPI16W
NPI30W, 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| NPI31W2R2YTRF | 制造商:NIC Components Corp 功能描述:IND PWR 2.2UH 30% 100KHZ - Tape and Reel |
| NPI31W330MTRF | 制造商:NIC Components Corp 功能描述:IND PWR 33UH 20% 100KHZ - Tape and Reel 制造商:NIC Components Corp 功能描述:NPI Series 3.3 uH 20 % 2.1 A Surface Mount NPI Power Inductor 制造商:NIC Components Corp 功能描述:Inductor SMD non-shielded?a33uH 10x12.7x5 制造商:NIC Components 功能描述:Ind Power Unshielded Wirewound 33uH 20% 100KHz 2.1A T/R |
| NPI31W331MTRF | 制造商:NIC Components Corp 功能描述:IND PWR 330UH 20% 100KHZ - Tape and Reel 制造商:NIC Components Corp 功能描述:Inductor SMD non-shielded?a330uH 10x12.7 |
| NPI31W3R3KTF | 制造商:NIC Components Corp 功能描述:- Tape and Reel |
| NPI31W3R3MTRF | 制造商:NIC Components Corp 功能描述:IND PWR 3.3UH 20% 100KHZ - Tape and Reel 制造商:NIC Components Corp 功能描述:Inductor SMD non-shielded?a3.3uH 10x12.7 |
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