參數(shù)資料
型號: P0770
英文描述: POWER MAGNETICS CATALOG (68 pages) - (5/02)
中文描述: 功率磁性元件產(chǎn)品目錄(68頁) - (5 / 02)
文件頁數(shù): 9/68頁
文件大?。?/td> 2741K
代理商: P0770
7
PC500.B (5/02)
US 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 287 8998
Taiwan 886 2 2698 0228
Hong Kong 852 2788 6588
http://www.pulseeng.com
SMT POWER INDUCTORS
P1252 Series
Reliable self-leads, low profile
High energy storage and low DC resistance
Ideal for high current, low voltage (3.3 V)
DC/DC converter applications
SUGGESTED PAD LAYOUT
.340
8,64
.125
3,17
.565
14,35
.295
7,49
MAX
.591 MAX
.874 MAX
NOTE: Dot indicates start of winding
1
2
Mechanical
Schematic
Inductance
@ I
PK
A
DC
(μH ± 20%)
Part
Number
DCR (MAX)
(m
)
I
PK
(A)
I
RMS
(A)
Part
Marking
P1252.781T
P1252.152T
P1252.222T
P1252.332T
P1252.392T
P1252.472T
P1252.602T
P1252.782T
P1252.103T
0.78
1.5
2.2
3.3
3.9
4.7
6.0
7.8
10
2.6
4.0
6.1
8.6
10
14
17
18
26
30.0
25.0
20.0
17.0
15.0
13.0
12.0
11.0
10.0
15.00
15.00
12.00
10.00
9.00
8.40
7.50
7.50
6.00
781
152
222
332
392
472
602
782
103
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ±.010
0,25
Weight
. . . . . . . . 4.1 grams
Tape & Reel
. . . . . . 300/reel
NOTES:
1. Inductance tested at 100 kHz, 0.1 V
RMS
2. Inductance drop = 10% typical at I
PK
3.
T = 40°C rise typical at I
RMS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P0770.102NL 功能描述:1μH Unshielded Wirewound Inductor 2.9A 50 mOhm Max Nonstandard 制造商:pulse electronics corporation 系列:P0770NL 包裝:托盤 零件狀態(tài):有效 類型:繞線 材料 - 磁芯:- 電感:1μH 容差:±20% 額定電流:2.9A 電流 - 飽和值:2.9A 屏蔽:無屏蔽 DC 電阻(DCR):50 毫歐最大 不同頻率時的 Q 值:- 頻率 - 自諧振:- 等級:- 工作溫度:-40°C ~ 130°C 頻率 - 測試:100kHz 安裝類型:表面貼裝 封裝/外殼:非標準 大小/尺寸:0.260" 長 x 0.175" 寬(6.60mm x 4.45mm) 高度 - 安裝(最大值):0.115"(2.92mm) 標準包裝:145
P0770.102NLT 功能描述:固定電感器 1.0uH 20% ’102’ RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
P0770.102T 制造商:Pulse 功能描述:IND PWR UNSHLD 1UH 20% 100KHZ 2.9A - Tape and Reel 制造商:Pulse Electronics Corporation 功能描述:Ind Power Unshielded Wirewound 1uH 20% 100KHz 2.9A T/R
P0770.103 制造商:Pulse 功能描述:- Bulk
P0770.103NL 制造商:Pulse 功能描述:- Bulk