WQAC291AA0KT03PB [WALSIN]
SMD Air Wound Coil Inductors;型号: | WQAC291AA0KT03PB |
厂家: | Walsin Technology |
描述: | SMD Air Wound Coil Inductors |
文件: | 总6页 (文件大小:260K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
WQAC291A Series
WQAC291B Series
SMD Air Wound Coil Inductors
AEC-Q200
*Contents in this sheet are subject to change without prior notice.
Page 1 of 6
ASC_WQAC291 Series_V1.0_Auto
Nov. Y2017
Features
Acrylic jacket(WQAC291) provides a flat top for pick and place
1.
2.
3.
4.
Acrylic cap provides a flat top for pick and place mechine for high productive manufacture.
Excellent Q and SRF characteristics for RF application, escipally in subGHz band.
Narrow tolerance available for precise design requirements.
AEC-Q200
Applications
1.
2.
3.
4.
5.
Communication system front-end circuit: GSM/3G/LTE, Wi-Fi, GPS.
Cabel/Terrestrial/BS Tuner, Bluetooth, Wireless Audio, Remote control.
M2M: ZigBee, Proprietary wilreless.
EMI solustion in high frequency circuits.
Automotive
Shape and Dimension
TINNED LENGTH BETWEEN 30°AND 180°
Recommend Patterns
WQAC291A
WQAC291B
WQAC291A
WQAC291B
Unit: mm
WQAC
M1
M2
M3
M4
M5
Series
291A
291B
0.58±0.38
0.58±0.38
2.92±0.25
5.84±0.25
3.05 (Max)
3.05 (Max)
3.18 (Max)
3.18 (Max)
3.68 (Max)
6.86 (Max)
Page 2 of 6
ASC_WQAC291 Series_V1.0_Auto
Nov. Y2017
Ordering Information
WQ
AC
291A
Z0
K
T01
P
B
Product
Code
Series
Dimensions
Series
Extension
Tolerance
Turns
Packing Code
WQ:
Inductor
Air wound
coil
inductor.
291A
291B
Z0:STD
T01=1 Turns
T03=3 Turns
T10=10 Turns
P=7” Reeled
(Embossed reel)
B:STD
G: ± 2%
J: ± 5%
K: ± 10%
AEC-Q200
Electrical Characteristics
● WQAC291A series
RDC
Maximum
(mΩ)
Typical Q @
Frequency
(MHz)
SRF
Typical
(GHz)
Rated Current
(A)
Walsin Part Number
L(nH)
Tolerance
Turns
Q Min
WQAC291AZ0□T01PB
WQAC291AZ0□T02PB
WQAC291AZ0□T03PB
WQAC291AZ0□T04PB
WQAC291AZ0□T05PB
2.5
5.0
K
1
2
3
4
5
145
140
140
137
132
150
150
150
150
150
12.5
6.5
5.0
3.3
2.5
1.1
1.8
2.6
3.4
3.9
4.0
4.0
4.0
4.0
4.0
G,J
G,J
G,J
G,J
8.0
12.5
18.5
● WQAC291B series
RDC
Maximum
(mΩ)
Typical Q @
Frequency
(MHz)
SRF
Typical
(GHz)
Rated Current
(A)
Walsin Part Number
L(nH)
Tolerance
Turns
Q Min
WQAC291BZ0□T06PB
WQAC291BZ0□T07PB
WQAC291BZ0□T08PB
WQAC291BZ0□T09PB
WQAC291BZ0□T10PB
17.5
22.0
28.0
35.5
43.0
G,J
G,J
G,J
G,J
G,J
6
7
100
102
105
112
106
150
150
150
150
150
2.2
2.1
1.8
1.5
1.2
4.5
5.2
6.0
6.8
7.9
4.0
4.0
4.0
4.0
4.0
8
9
10
ꢀ TOLERANCE:G=±2%、J=±5%、K=±10%
ꢀ L AND Q MEASURED AN AGILENT 4291B IMPEDANCE ANALYZER WITH AN AGILENT/HP16193A TEST
FIXTURE.
ꢀ SRF MEASURED USING AN AGILENT/HP 5071C NETWORK ANALYZER AND A PDC TEST FIXTURE.
ꢀ DCR MESASURED USING A MICRO-OHMMETER.
ꢀ CURRENT THAT CAUSES A 15°C TEMPERATURE RISE FROM 25°C AMBIENT.
ꢀ ELECTRICAL SPECIFICATIONS AT 25°C.
ꢀ OPERATING TEMPERATURE : -40℃ ~ +150℃
ꢀ STORAGE TEMPERATURE COMPONENT: –40°C to +100°C. TAPE AND REEL PACKAGIN G: –40°C to +80°C.
ꢀ MEAN TIME BETWEEN FAILURES (MTBF) 1 BILLION HOURS
ꢀ MOISTURE SENSITIVITY LEVEL (MSL) 1 (UNLIMITED FLOOR LIFE AT < 30°C / 85% RELATIVE HUMIDITY)
ꢀ GRAPHIC IS ONLY FOR DIMENSIONALLY APPLICATION.
ꢀ THIS IS A RoHS AND REACH COMPLLIANT PRODUCT WHOSE RELATED DOCUMENTSS ARE AVAILABLE ON
REQUEST.
Page 3 of 6
ASC_WQAC291 Series_V1.0_Auto
Nov. Y2017
RELIABILITY PERFORMANCE
Test Item
Standard
Source
Test Condition
1000 hrs. at rated operating temperature (e.g. 125°C
part can be stored for 1000 hrs. @ 125°C. Same
applies for 105°C and 85°C. Unpowered.
High Temperature
Exposure (Storage)
MIL-STD-202
Method 108
Measurement at 24±4 hours after test conclusion.
1000 cycles (-40°C to +125°C). Note: If 85°C part o r
105°C part the 1000 cycles will be at that
temperature. Measurement at 24±4 hours after test
conclusion. 30min maximum dwell time at each
temperature extreme. 1 min. maximum transition
time.
JESD22
Method JA-104
Temperature Cycling
1000 hours 85°C/85%RH. Unpowered.
Measurement at 24±4 hours after test conclusion.
MIL-STD-202
Method 103
Biased Humidity
Operational Life
Mechanical Shock
1000 hrs. @ 105°C. If 85°C or 125°C part will be
tested at that temperature.
Measurement at 24±4 hours after test conclusion.
MIL-PRF-27
Method
213.
Condition
C,
Peak Value: 100g’s, Duration: 6ms, Waveform: Half- MIL-STD-202
sine
Method 213
Velocity Change: 12.3ft/sec
5g's for 20 minutes, 12 cycles each of 3 orientations.
Note: Use 8"X5" PCB, .031" thick, 7 secure points on
one long side and 2 secure points at corners of
opposite sides. Parts mounted within 2" from any
secure point. Test from 10-2000 Hz.
MIL-STD-202
Method 204
Vibration
Condition B No pre-heat of samples. Note: Single
Resistance to Soldering Heat Wave Solder - Procedure 2 for SMD and Procedure 1
for Leaded with solder within 1.5mm of device body.
MIL-STD-202
Method 210
Passive Component Human Body Model (HBM)
Electrostatic Discharge (ESD) Test.
Only direct contact discharge, record the voltage
value what the sample can pass.
AEC-Q200-002
Or
ISO/DIS10605
ESD
For both Leaded & SMD. Electrical Test not required.
Magnification 50X. Conditions:
Leaded: Method A @ 235°C, category 3. SMD:
a) Method B, 4 hrs @ 155°C dry heat @ 235°C
Solderability
J-STD-002
b) Method B @ 215°C category 3.
c) Method D category 3 @ 260°C.
Flammability
Board Flex
V-0 or V-1 Acceptable
UL-94
60 sec minimum holding time.
AEC-Q200-005
Terminal Strength (SMD)
Page 4 of 6
Force of 1.8kg for 60 seconds.
AEC-Q200-006
ASC_WQAC291 Series_V1.0_Auto
Nov. Y2017
Typical RoHS Reflow Profile
Page 5 of 6
ASC_WQAC291 Series_V1.0_Auto
Nov. Y2017
Packaging Specification
THE FORCE FOR TEARING OFF COVER TAPE IS 10 TO
130 GRAMS IN THE ARROW DIRECTION.
THICKNESS (t)
0.10 MAX
165 TO 180°
TOP COVER TAPE
EMBOSSED CAVITY
BASE TAPE
EMBOSSED CARRIER
START
END
NO COMPONENTS
160 (mm) MIN
COMPONENTS
NO COMPONENTS
MIN. 390 (mm)
MAX. 560 (mm)
COVER TAPE
USER DIRECTION OF FEED
CARRIER TAPE REELS (mm)
DIMENSIONS OF CARRIER TAPE (mm)
MATERIAL:
PLASTIC
C
4.0±0.1
2.0±0.1
+0.1
-0
φ1.5
P
D
B
UNIT:mm
A
B
C
D
N
75
P
8
W
12
t
291A
DIM.
TOL.
178
15
12.5
16.4
0.25
±0.05
+1.5-0
+1.5-0
±2.0
±0.5
±2.0
±0.1
±0.2
A
B
C
D
N
75
P
8
W
16
t
291B
DIM.
TOL.
178
±2.0
15
16.5
20.4
0.25
±0.05
+1.5/-0
+1.5/-0
±0.5
±2.0
±0.1
±0.2
Quantity per reel:500 pcs
Page 6 of 6
ASC_WQAC291 Series_V1.0_Auto
Nov. Y2017
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