參數(shù)資料
型號： UP2C-681-R
廠商： COOPER INDUSTRIES
元件分類： 通用定值電感
英文描述： 1 ELEMENT, 680 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
封裝： ROHS COMPLIANT
文件頁數(shù)： 1/2頁
文件大?。?/td> 136K
代理商： UP2C-681-R
PM-135
U
Description
Miniature surface mount design with rugged
case to eliminate core breakage
Inductance range from 0.470uH to 1000uH
Current range up to 18.6 Amps peak
Meets UL94V-0 flammability standard
Ferrite core material
Applications
PDA, computer, and flash memory programs
Environmental Data
Storage temperature range: -40°C to +125°C
Operating ambient temperature range: -40°C to +85°C
(range is application specific)
Solder reflow temperature: +260°C max.for 10 seconds
max.
Packaging
Supplied in tape and reel packaging, 900 per reel
Part
Number
Inductance
μH
(rated)
0.470
1.0
1.5
2.2
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
1000.0
OCL
(1)
μH
±
20%
I
RMS
(2)
Amperes
I
SAT
(3)
Amperes
DCR
(4)
m
Ω
typ.
2.5
3.9
5.6
6.6
10.5
11.7
18.0
28.3
36.9
54.0
79.7
118.5
151.7
233.1
351.4
545.0
824.3
1191.4
1774.2
2657.1
Volts
(5)
μS
(typ)
4.15
7.0
8.3
9.6
12.1
13.4
17.3
21.1
26.2
31.3
37.7
45.4
54.3
67.1
81.2
97.8
120
144
173
209
UP2C-R47-R
UP2C-1R0-R
UP2C-1R5-R
UP2C-2R2-R
UP2C-3R3-R
UP2C-4R7-R
UP2C-6R8-R
UP2C-100-R
UP2C-150-R
UP2C-220-R
UP2C-330-R
UP2C-470-R
UP2C-680-R
UP2C-101-R
UP2C-151-R
UP2C-221-R
UP2C-331-R
UP2C-471-R
UP2C-681-R
UP2C-102-R
0.48
1.03
1.45
2.00
3.30
4.41
7.16
10.56
15.97
22.33
32.11
47.90
65.03
97.85
141.9
207.8
318.2
470.8
689.7
1080.0
12.2
9.80
8.10
7.50
5.90
5.62
4.42
3.61
3.17
2.61
2.16
1.77
1.57
1.26
1.04
0.82
0.67
0.56
0.46
0.38
18.6
11.8
10.0
8.67
6.84
6.20
4.82
3.94
3.17
2.65
2.20
1.83
1.53
1.24
1.02
0.85
0.70
0.58
0.48
0.40
Notes:
(1) Open Circuit Inductance Test Parameters: 100KHz, .250Vrms, 0.0Adc.
(2) RMS current for an approximate
Δ
T of 40°C without core loss, at an
ambient temperature of 85C.
(3) Peak current for approximately 30% rolloff @ 20°C.
(4) DCR limits 20°C.
(5) Applied volt-time product (V-uS) across the inductor.This value repre-
sents the applied v-us at 300KHz necessary to generate a core loss
equal to 10% of the total losses for a 40° temperature rise.
UNI-PAC 2C
Low Cost Power Inductors
(Surface Mount)
Mechanical Diagrams
TOP VIEW
9.40
Max.
12.90
Max.
U
x
w
1
2
5.2
FRONT VIEW
SIDE VIEW
3.0ref
2.5max*
see note A
COMPONENT VIEW
PCB PAD LAYOUT
7.37
2.79
2.92
2
1
SCHEMATIC
Dimensions in Millimeters.
wwllyy = (date code) R = revision level
xxx = Inductance value per family chart
(A) 2.5mm max is width of copper at seating plane.The width above the seating
plane may exceed 2.5mm.
20RoHS
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