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SRR5028-120Y

Description
EEPROM 2 Mbit serial I2C 1.8V to 5.5V EEPROM
CategoryPassive components    inductor   
File Size389KB,2 Pages
ManufacturerBourns
Websitehttp://www.bourns.com
Environmental Compliance
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SRR5028-120Y Overview

EEPROM 2 Mbit serial I2C 1.8V to 5.5V EEPROM

SRR5028-120Y Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instruction2323
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time18 weeks
uppercase and lowercase codes2323
structureShielded
core materialFERRITE
DC Resistance0.08 Ω
Nominal inductance(L)12 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee2
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package height2.8 mm
Package length5.8 mm
Package formSMT
Package width5.8 mm
method of packingTR
Minimum quality factor (at nominal inductance)11
Maximum rated current1.25 A
self resonant frequency28 MHz
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldYES
surface mountYES
Terminal surfaceSilver/Nickel/Tin (Ag/Ni/Sn)
Terminal locationDUAL ENDED
Terminal shapeONE SURFACE
Test frequency0.1 MHz
Tolerance30%
Base Number Matches1
IA
Features
Height of 3.0 mm max.
Current rating up to 3.0 A
RoHS compliant*
Applications
Input/output of DC/DC converters
Power supplies for:
Portable communication equipment
Camcorders
LCD TVs
Car radios
*R
oH
S
CO
M
PL
NT
SRR5028 Series - Shielded SMD Power Inductors
Electrical Specifications
Inductance 100 kHz
Bourns Part No.
µ
(µH)
Tol. %
Test
Frequency
(MHz)
SRF
Typ.
(MHz)
DCR
Max.
(mΩ)
Q
Ref.
Irms
(A)
Isat
(A)
SRR5028-2R6Y
SRR5028-3R0Y
SRR5028-4R2Y
SRR5028-5R3Y
SRR5028-6R2Y
SRR5028-8R2Y
SRR5028-100Y
SRR5028-120Y
SRR5028-150Y
SRR5028-180Y
SRR5028-220Y
SRR5028-270Y
SRR5028-330Y
SRR5028-390Y
SRR5028-470Y
SRR5028-560Y
SRR5028-680Y
SRR5028-820Y
SRR5028-101Y
SRR5028-151Y
SRR5028-221Y
SRR5028-331Y
SRR5028-471Y
SRR5028-561Y
SRR5028-681Y
2.6
3.0
4.2
5.3
6.2
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
150
220
330
470
560
680
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
7
7
7
7
7
7
9
11
9
10
7
10
11
8
7
9
8
8
8
7
7
8
12
12
11
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
77
65
51
45
39
34
30
28
22
20
20
17
13
13
13
12
11
9
8
7.5
6.5
5
5
4
3
30
30
35
40
45
55
70
80
100
110
120
160
190
210
250
300
350
430
480
900
1250
2000
2500
3920
4300
3.00
2.80
2.50
2.30
2.20
2.10
1.50
1.46
1.37
1.25
1.15
1.05
0.90
0.86
0.82
0.72
0.62
0.52
0.45
0.33
0.30
0.20
0.30
0.14
0.13
2.70
2.50
2.20
1.90
1.80
1.60
1.40
1.25
1.15
1.10
1.00
0.90
0.78
0.72
0.65
0.60
0.56
0.50
0.45
0.35
0.30
0.20
0.23
0.14
0.14
General Specifications
Test Voltage .....................0.1 V, 100 KHz
Reflow Soldering .....230 ˚C; 50 sec max.
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
................................260 °C for 10 sec.
Materials
Core Material.................................Ferrite
Wire ............................Enameled Copper
Adhesive..............................Epoxy Resin
Terminal.....................................Ag/Ni/Sn
Rated Current .........Ind. drop of 35 % typ.
at Isat
Temperature Rise .............30 ˚C typ. at Irms
Packaging.....................400 pcs. per reel
Product Dimensions
5.80 ± 0.30
(.228 ± .012)
6R2
5.80 ± 0.30
(.228 ± .012)
2.80 ± 0.20
(.110 ± .008)
1.90
(.075)
TYP.
Soldering Profile
275
<1> Maximum of 10 seconds between
+255°C and +260°C
260°C peak
<1> 255°C
TYP.
2.00
(.079)
1.90
(.075)
TYP.
225
220°C
190°C
60 - 90
seconds
Ramp Down
6°C/second
maximum
Temperature (°C)
175
150°C
Recommended Layout
120 - 150 seconds
10 seconds minimum
125
6.30
REF.
(.248)
2.20
(.087)
REF.
75
Ramp Up
3°C/second maximum
R
2.20
(.087)
REF.
25
0
50
100
150
200
250
Rev. 02/22/05
300
REF.
1.90
(.075)
2.20
(.087)
REF.
Time (seconds)
DIMENSIONS:
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.

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Description EEPROM 2 Mbit serial I2C 1.8V to 5.5V EEPROM Res,SMT,Thin Film,127 Ohms,150WV,.5% +/-Tol,10ppm TC,1206 Case Analog Front End - AFE Analog Front-End Fixed Resistor, Metal Film, 0.5W, 2180000ohm, 350V, 0.5% +/-Tol, 200ppm/Cel, Fixed Inductors MAGNETICS - SHIELDED POWER INDUCTOR RS-485 Interface IC 30V Fault-Prot RS485 Transceivers Fixed Inductors SMD 680uH 0.2amps Ceramic Capacitor, Multilayer, Ceramic, 50V, 2% +Tol, 2% -Tol, C0G, -/+30ppm/Cel TC, 0.00018uF, 0402,
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
Number of terminals 2 2 2 2 2 2 2 2
Maximum operating temperature 125 °C 155 °C 125 °C 160 °C 125 °C 125 °C 125 °C 125 °C
Package form SMT SMT SMT Axial SMT SMT SMT SMT
method of packing TR TR TR Bulk TR, Embossed, 7 Inch TR TR Bulk
Is it lead-free? Lead free - Lead free - Lead free Lead free Lead free -
Is it Rohs certified? conform to - conform to incompatible conform to conform to conform to conform to
package instruction 2323 - 2323 - 2323 2323 2323 , 0402
ECCN code EAR99 EAR99 EAR99 EAR99 - EAR99 EAR99 EAR99
Factory Lead Time 18 weeks - 18 weeks - 15 weeks 18 weeks 18 weeks -
uppercase and lowercase codes 2323 - 2323 - 2323 2323 2323 -
structure Shielded Chip Shielded Flameproof Rectangular Shielded Shielded -
core material FERRITE - FERRITE - FERRITE FERRITE FERRITE -
DC Resistance 0.08 Ω - 2.5 Ω - 1 Ω 0.12 Ω 4.3 Ω -
Nominal inductance(L) 12 µH - 470 µH - 180 µH 22 µH 680 µH -
Inductor Applications POWER INDUCTOR - POWER INDUCTOR - POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR -
Inductor type GENERAL PURPOSE INDUCTOR - GENERAL PURPOSE INDUCTOR - GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR -
JESD-609 code e2 - e2 e0 e3 e2 e2 e3
Number of functions 1 - 1 - 1 1 1 -
Minimum operating temperature -40 °C - -40 °C -55 °C -40 °C -40 °C -40 °C -55 °C
Package height 2.8 mm 0.5 mm 2.8 mm - 2.8 mm 2.8 mm 2.8 mm -
Package length 5.8 mm 3.2 mm 5.8 mm 9 mm 5.8 mm 5.8 mm 5.8 mm -
Package width 5.8 mm 1.6 mm 5.8 mm - 5.8 mm 5.8 mm 5.8 mm -
Maximum rated current 1.25 A - 0.23 A - 0.32 A 1 A 0.14 A -
self resonant frequency 28 MHz - 5 MHz - 6.3 MHz 20 MHz 3 MHz -
Shape/Size Description RECTANGULAR PACKAGE - RECTANGULAR PACKAGE - RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE -
shield YES - YES - YES YES YES -
surface mount YES - YES - YES YES YES -
Terminal surface Silver/Nickel/Tin (Ag/Ni/Sn) - Silver/Nickel/Tin (Ag/Ni/Sn) Tin/Lead (Sn/Pb) Tin (Sn) - with Nickel (Ni) barrier Silver/Nickel/Tin (Ag/Ni/Sn) Silver/Nickel/Tin (Ag/Ni/Sn) Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal location DUAL ENDED - DUAL ENDED - DUAL ENDED DUAL ENDED DUAL ENDED -
Terminal shape ONE SURFACE - ONE SURFACE - ONE SURFACE ONE SURFACE ONE SURFACE -
Test frequency 0.1 MHz - 0.1 MHz - 0.1 MHz 0.1 MHz 0.1 MHz -
Tolerance 30% 0.5% 30% 0.5% 30% 30% 30% -
Base Number Matches 1 - 1 - 1 1 1 -
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