EEWORLDEEWORLDEEWORLD

Part Number

Search

3621B331K

Description
1 ELEMENT, 330uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
CategoryPassive components    inductor   
File Size124KB,9 Pages
ManufacturerTE Connectivity
Websitehttp://www.te.com
Environmental Compliance
Download Datasheet Parametric View All

3621B331K Overview

1 ELEMENT, 330uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD

3621B331K Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Reach Compliance Codeunknown
ECCN codeEAR99
structureChip
core materialFERRITE
DC Resistance3.2 Ω
Nominal inductance(L)330 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial number3621B
Number of functions1
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-25 °C
Package diameter5.6 mm
Package length3.7 mm
Package formSMT
method of packingTR
Minimum quality factor (at nominal inductance)28
Maximum rated current0.2 A
self resonant frequency4.7 MHz
series3621
Shape/Size DescriptionCYLINDRICAL PACKAGE
shieldNO
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeONE SURFACE
Test frequency0.001 MHz
Tolerance10%
Base Number Matches1
Power Inductors
Type 3621 Series
Type 3621 Series
Electrical Characteristics -
3621A Series
Inductance
Code
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
Inductance
(µH)
1.0±20%
1.2±20%
1.5±20%
1.8±20%
2.2±20%
2.7±20%
3.3±20%
3.9±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10.0±20%
12.0±20%
15.0±20%
18.0±20%
22.0±20%
27.0±20%
33.0±10%
39.0±10%
47.0±10%
56.0±10%
68.0±10%
82.0±10%
100.0±10%
120.0±10%
150.0±10%
180.0±10%
220.0±10%
270.0±10%
330.0±10%
390.0±10%
470.0±10%
560.0±10%
680.0±10%
820.0±10%
1000.0±10%
1200.0±10%
Q
Ref.
20
22
23
23
22
22
23
24
18
18
18
16
18
15
20
18
23
23
20
24
23
18
24
24
40
40
38
45
40
45
40
40
42
43
43
45
40
40
Test Freq. (Hz)
L
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
Q
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
S.R.F.
(MHz)
Nom.
125.0
100.0
95.0
85.0
75.0
72.0
68.0
50.0
45.0
42.0
40.0
35.0
34.0
33.0
32.0
28.0
22.0
20.0
18.0
18.0
17.0
16.0
14.0
12.0
10.0
10.0
9.0
8.5
8.0
7.0
6.0
5.5
5.0
4.8
4.3
4.0
3.2
3.0
R.D.C.
(Ω)
Max.
0.06
0.07
0.07
0.08
0.09
0.10
0.11
0.12
0.15
0.16
0.18
0.20
0.25
0.28
0.40
0.46
0.66
0.75
0.85
1.12
1.27
1.45
1.85
2.10
2.85
3.20
4.60
5.00
5.70
8.60
10.00
10.80
14.30
16.00
18.00
22.50
26.00
30.00
Irms (A)
∆T=
40°C Max.
2.100
2.000
1.900
1.800
1.650
1.500
1.400
1.300
1.200
1.100
1.000
0.900
0.800
0.750
0.650
0.580
0.520
0.480
0.420
0.380
0.360
0.340
0.300
0.280
0.260
0.220
0.200
0.185
0.170
0.150
0.130
0.120
0.105
0.095
0.085
0.080
0.070
0.060
Isat(A)
L/L=
10% Max.
2.700
2.500
2.300
2.000
1.850
1.700
1.600
1.500
1.350
1.300
1.200
1.050
0.900
0.850
0.800
0.750
0.650
0.550
0.500
0.450
0.400
0.350
0.320
0.300
0.280
0.250
0.230
0.210
0.190
0.170
0.150
0.140
0.130
0.120
0.110
0.100
0.090
0.080
A modern range of surface mount high
current power chokes, suited to a
range of industrial applications. Low
cost, twelve convenient sizes and large
area terminals providing excellent
solder flow connections, are key
design advantages of the 3621 series.
Current ratings up to 20 Amps (Isat)
can be achieved.
Key Features
I
I
I
I
I
I
I
I
High Current Capability
Values in E12 Grid Available
Ferrite Core
Handles up to 20 Amps (Isat)
Down to <3mm sq.
Taped and Reeled
High Reliability
Wide Inductance Range
Electrical Characteristics -
3621F Series
Inductance
Code
2R2
4R7
100
150
220
330
470
680
101
Inductance
(µH)
2.2±20%
4.7±20%
10.0±20%
15.0±20%
22.0±20%
33.0±10%
47.0±10%
68.0±10%
100.0±10%
Q
Ref.
12.0
10.0
12.0
15.0
20.0
20.0
15.0
22.0
40.0
R.D.C. (Ω)
Typ.
Max.
0.043
0.056
0.095
0.125
0.165
0.215
0.360
0.450
0.540
0.675
0.850
1.060
1.550
1.950
2.350
2.950
3.500
4.400
S.R.F.
(MHz) Typ.
100
80
55
40
35
28
23
18
15
Irms (mA)
Max.
1200
1000
650
500
420
350
300
230
200
ISat (mA)
Max.
1000
700
500
400
330
270
220
180
160
Literature No. 1773146
Issued: 07-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
I want to use stc12c5a60s2 with m-87gps module to display longitude and latitude on nokia5110 display
But when I connect the GPS module to the microcontroller, the program can't display any data. The GPS module is connected through serial port 2. Please give me some guidance....
kimosy MCU
Low Noise Amplifier (LNA) - Fundamentals of RF Integrated Circuit Design
Lecture Notes for Fundamentals of RF Integrated Circuit Design - Low Noise Amplifier (LNA) Contents:Functions and Specifications of LNANoise Figure of Two-Port NetworkBipolar LNAMOS LNANon-quasi-stati...
john_wang RF/Wirelessly
FPGA Design and Implementation of HDLC Control Protocol.pdf
FPGA Design and Implementation of HDLC Control Protocol.pdfClear Format...
zxopenljx FPGA/CPLD
Share a good introductory book
A book suitable for use as a textbook...
unpaddt RF/Wirelessly
【CN0164】Low power consumption, long distance ISM wireless measurement node
Circuit Function and AdvantagesIdeally, wireless measurement nodes have low power consumption, long distance, and are easy to interface with different sensors. By using three devices from ADI, an inte...
EEWORLD社区 ADI Reference Circuit
Application experience of MSP430F169 ADC12
[color=#252525][size=14px] ADC12 in MSP430F169 is a high-performance analog-to-digital converter with a 12-bit SAR core, 16 conversion channels, multiple clock sources, trigger modes, and reference vo...
Aguilera Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 334  1421  1629  265  363  7  29  33  6  8 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号