3-1676943-3 Tyco Electronics, 3-1676943-3 Datasheet

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3-1676943-3

Manufacturer Part Number
3-1676943-3
Description
3631F 100UH 20%
Manufacturer
Tyco Electronics
Series
3631, Sigma Inductorsr
Type
Ferrite Corer
Datasheets
1.1-1676942-8.pdf (6 pages)
2.3-1676943-3.pdf (1 pages)

Specifications of 3-1676943-3

Inductance
100µH
Current
2.1A
Current - Saturation
2A
Tolerance
±20%
Shielding
Shielded
Dc Resistance (dcr)
150 mOhm Max
Package / Case
0.492" L x 0.492" W x 0.295" H (12.50mm x 12.50mm x 7.50mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
1kHz
Material - Core
Ferrite
Applications
General Purpose
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Current - Temperature Rise
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
3631F101MT
Type 3631 Series
The 3631 series of SMD shielded
Power Inductors are designed to
handle high current and have been
designed for use in SMD power
circuits. With the superior ferrite
core material and its low profile
construction
excellent inductance characteristics
coupled with proven Tyco Sigma
quality.
Key Features
■
■
■
■
■
■
■
Literature No. 1773153
Issued: 04-09
Very High Current
Capability
Wide Value Range
Available in 6 different
styles
Up to 14A
Down to 4mm height
High reliability
Taped and Reeled
we
can
ensure
Dimensions are shown for
reference purposes only.
Electrical Characteristics -
3631A Series
Electrical Characteristics -
3631B Series
Shielded SMD Power Inductors
Type 3631 Series
Inductance
Inductance
Code
Code
2R5
5R0
7R5
2R5
5R0
7R5
100
120
150
180
220
250
330
390
500
560
680
750
101
121
151
181
221
271
331
391
471
561
681
821
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
Inductance
Inductance
Dimensions are in
millimetres unless
otherwise specified.
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
(µH)
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
(µH)
10.0
12.0
15.0
18.0
22.0
25.0
33.0
39.0
50.0
56.0
68.0
75.0
2.5
5.0
7.5
2.5
5.0
7.5
Tolerance
Tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±15%
±15%
±15%
±15%
±15%
±15%
±15%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
Specifications subject to
change.
Test Freq.
Test Freq.
(Hz)
(Hz)
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1k
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
R.D.C. (mΩ)
R.D.C. (mΩ)
1000.0
1340.0
1500.0
1980.0
2200.0
2400.0
3000.0
120.0
145.0
160.0
200.0
240.0
280.0
330.0
400.0
500.0
580.0
750.0
840.0
100.0
130.0
155.0
170.0
185.0
220.0
260.0
320.0
330.0
460.0
520.0
660.0
870.0
Max.
Max.
24.0
35.0
40.0
54.0
65.0
70.0
82.0
95.0
16.0
22.0
25.0
35.0
38.0
42.0
50.0
62.0
68.0
90.0
passives.tycoelectronics.com
tycoelectronics.com
I.D.C. (A)
I.D.C. (A)
Max.
Max.
6.20
4.70
3.80
3.30
3.00
2.80
2.50
2.30
2.00
1.90
1.75
1.60
1.45
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.65
0.60
0.55
5.00
4.00
3.50
3.00
2.80
2.70
2.60
2.40
2.00
1.80
1.65
1.50
1.40
1.30
1.20
1.00
0.90
0.80
0.70
0.65
0.60
0.54
0.50
0.45
0.40
0.35
0.30

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3-1676943-3 Summary of contents

Page 1

... Type 3631 Series Type 3631 Series Electrical Characteristics - 3631A Series Inductance Code The 3631 series of SMD shielded Power Inductors are designed to handle high current and have been designed for use in SMD power circuits. With the superior ferrite core material and its low profile ...

Page 2

... Base on temp. rise & ΔL/L=10% typ. 40°C max. Specifications subject to tycoelectronics.com change. passives.tycoelectronics.com I.D.C. (A) Max. 0.50 0.45 0.40 0.35 0.30 0.25 0.20 I.D.C. (A) Max. 7.80 6.80 6 ...

Page 3

... Shielded SMD Power Inductors Type 3631 Series Dimensions Series Series 3631A 3631B 3631C Electrical Characteristics - 3631D Series Inductance Code 1R2 2R4 3R5 4R7 6R1 7R6 100 120 150 180 220 270 330 390 470 560 680 820 101 Literature No. 1773153 Dimensions are shown for Issued: 04-09 reference purposes only ...

Page 4

... Rise Included) Base on temp. rise & ΔL/L=25% typ. 40°C typ. Dimensions are in Specifications subject to millimetres unless change. otherwise specified. R.D.C. (mΩ) Irms Isat Max. (A) (A) 9.5 9 ...

Page 5

... J ±5%, K ±10%, L ±15%, M ±20%, N ±30% 20% typ. or temperature rise Δt ≤ 40°C at rated current -40°C to +85°C at 25°C Dimensions are in Specifications subject to millimetres unless change. otherwise specified. ...

Page 6

... Shielded SMD Power Inductors Type 3631 Series Dimensions Series Series 3631D 3631E 3631F 3631G Reliability Test - Series Test Item Temperature Cycling: Humidity Resistance Test: High Temp. Resistance Test: How to Order Common Part Literature No. 1773153 Dimensions are shown for Issued: 04-09 reference purposes only. ...

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