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WB1206T91SG

Description
General Purpose Inductor, 91uH, 2%, 1 Element, Ceramic-Core, SMD, 1206, CHIP, 1206, ROHS COMPLIANT
CategoryPassive components    inductor   
File Size447KB,10 Pages
ManufacturerCal-Chip Electronics
Environmental Compliance  
Download Datasheet Parametric View All

WB1206T91SG Overview

General Purpose Inductor, 91uH, 2%, 1 Element, Ceramic-Core, SMD, 1206, CHIP, 1206, ROHS COMPLIANT

WB1206T91SG Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCal-Chip Electronics
package instruction1206
Reach Compliance Codecompli
ECCN codeEAR99
uppercase and lowercase codes1206
core materialCERAMIC
DC Resistance0.24 Ω
Nominal inductance(L)91 µH
Inductor ApplicationsRF INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee3
Manufacturer's serial numberWB
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Minimum quality factor (at nominal inductance)55
Maximum rated current0.9 A
self resonant frequency1100 MHz
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
special characteristicsQ VALUE MEASURED @300MHZ
surface mountYES
Terminal surfaceTin (Sn) - with Nickel (Ni) barrie
Terminal locationDUAL ENDED
Terminal shapeWRAPAROUND
Test frequency100 MHz
Tolerance2%
Wire Wound Chip Inductor-WB Series
■Construction
4
1
3
2
1
Ceramic Core
2
Magnet Wire
3
4
Electrode (Ag/Pd+Ni+Sn)
UV Glue
■Features
-Ceramic
base provide high SRF
-Ultra-compact
inductors provide high Q factors
-Low
profile, high current are available
-Miniature
SMD chip inductor for fully automated
assembly
-Outstanding
endurance from Pull-up force,
mechanical shock and pressure
-Tighter
tolerance down to
±2%
-Smaller
size of 0402 (1005)
■Dimensions
Overall
B
F
C
I
J
I
D
H
A
G
F
Pad
Layout
E
Terminal
Standard
Terminal Wraparound:
Approx. 0.007” /0.18mm Both Ends
Unit: mm
E
0.51
0.76
1.27
2.03
1.60
F
0.23
0.33
0.44
0.51
0.50
G
0.56
0.86
1.02
1.52
2.20
H
0.66
1.02
1.78
2.54
1.93
I
0.50
0.64
1.02
1.02
1.02
J
0.46
0.64
0.76
1.27
1.78
Weight
(g)
(1000pcs)
■Applications
RF Products:
-Cellular
Phone (CDMA/GSM/PHS)
-Cordless
Phone (DECT/CT1CT2)
-Remote
Control, Security System
-Smart
Phone
-WLL,
Wireless LAN / Mouse / Keyboard /
Earphone
-VCO,
RF Module & Other Wireless Products
-Base
Station, Repeater
-GPS
Receiver
Broad Band Applications:
-CATV
Filter, Tuner
-Cable
Modem/ XDSL Tuner
-Set
Top Box
IT Applications:
-USB
2.0
-IEEE
1394
Type
WB
WB
WB
WB
WB
Size
A
B
C
D
(Inch) max. max. max. Ref.
0402
0603
0805
1008
1206
1.27
1.80
2.29
2.92
3.45
0.76
1.12
1.73
2.79
1.90
0.61
1.02
1.52
2.13
1.40
0.15
0.38
0.51
0.65
0.50
0.8
3.46
12.13
30.73
40
Low Profile
Type
WB
WB
Size
A
(Inch) max.
0805
1008
2.29
2.92
B
max.
1.73
2.79
C
max.
1.03
1.40
D
Ref.
0.51
0.65
E
1.27
2.03
F
0.44
0.51
G
1.02
1.52
H
1.78
2.54
I
Unit: mm
J
0.76
1.27
1.02
1.02
High Current / High Q
Type
WB
WB
WB
Size
A
(Inch) max.
0603
0805
1008
1.80
2.29
2.92
B
max.
1.12
1.73
2.79
C
max.
1.02
1.52
2.03
D
Ref.
0.38
0.51
0.65
E
0.76
1.27
2.03
F
0.33
0.44
0.51
G
0.86
1.02
1.52
Code
Unit: mm
H
1.02
1.78
2.54
I
0.64
1.02
1.02
J
0.64
0.76
1.27
■Color
Coding
0603 / 0805 / 1008 / 1206 Type (0402 Type is No Color Coding)
Because of small sizes, these parts are marked with a single color dot.
The inductance value represented by the dot is shown on the data page for each type.
Color Coding
Calchip Electronics, INC.
59 Steamwhistle Drive, Ivyland, PA.
www.calchipelectronics.com
Ph (215)942-8900 Fx (215)942-6400

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