WLBD0603HC [WALSIN]
Combination of high frequency noise suppression with capability of handing high current;
| 型号： | WLBD0603HC |
| 厂家： | 
Walsin Technology |
| 描述： | Combination of high frequency noise suppression with capability of handing high current |
| 文件： | 总6页 (文件大小：926K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Approval Sheet
WLBD0603HC
Chip Bead SERIES
*Contents in this sheet are subject to change without prior notice.
Page 1 of 12
ASC_ WLBD0603HC Series_V1.0
NOV – 2018
Approval Sheet
FEATURES
1. Combination of high frequency noise suppression with capability of handing high current.
2. Low DC Resistance.
SHAPE and DIMENSION
Chip Size
A
B
C
0.60±0.03
0.30±0.03
0.30±0.03
0.1~0.2
D
Units: mm
Ordering Information
WL
BD
0603
HC
U
300
T
H
Product
Code
Series
Dimensions
Series
extension
Tolerance
Value
Packing
Code
WL:
Inductor
BD: Chip
Bead.
0.6 * 0.3 mm
Refer to
characteristic
300 =30 OHM
301 =300 OHM
102 =1000OHM
T = 7"
H = high
current
U: ±25%
0603 :EIA 0201
Paper Tape
Page 2 of 12
ASC_ WLBD0603HC Series_V1.0
NOV – 2018
Approval Sheet
PART NUMBER AND CHARACTERISTICS TABLE
WLBD0603HC series
Impedance (Ω)
Test Freq.
DCR(Ω)
(Max.)
Rated Current
Walsin Part Number
+/-25%
(MHz)
(mA)
WLBD0603HCU100TH
WLBD0603HCU220TH
WLBD0603HCU330TH
WLBD0603HCU470TH
WLBD0603HCU800TH
WLBD0603HCU121TH
WLBD0603HCU241TH
WLBD0603HCU331TH
10
100
100
100
100
100
100
100
100
0.050
0.065
0.090
0.120
0.180
0.230
0.400
0.500
1000
1000
750
500
500
450
350
300
22
33
47
80
120
240
330
•Test Level：250 mV
•HP4991A RF Impedance / Material Analyzer
•HP4338A/B Milliohm meter
Test Instruments：
•Agilent 5071C S-Parameter Network Analyzer
•HP6632B System DC Power Supply
GENERAL TECHNICAL DATA
Operating temperature range：- 40℃ ~ +85℃
Storage Condition：Less than 40℃ and 70% RH
Storage Time：6 months
Page 3 of 12
ASC_ WLBD0603HC Series_V1.0
NOV – 2018
Approval Sheet
RELIABILITY AND TEST CONDITION
Test item
Test condition
Criteria
1. Temperature:-40 ~ 85℃ For 30
minutes each
1. No mechanical damage
2. Impedance should be within
±30% of the initial value
2. Cycle: 100 cycles
Temperature Cycle
3. Measurement: at ambient
temperature 24 hours after test
completion
1. Temperature: 85 ± 5℃
2. Testing time: 1000 hours
3. Applied current: Full rated current
4. Measurement: At ambient
temperature 24 hours after test
completion
1. No mechanical damage
2. Impedance should be within
±30% of the initial value
Operational Life
1. Temperature: 40℃ ± 2℃
2. Humidity: 90-95 % RH
3. Testing time: 1000 hrs
4. Measurement: at ambient
temperature 24 hours after test
completion
1. No mechanical damage
2. Impedance should be within
±30% of the initial value
Biased Humidity
Solderability
1. More than 95 % of terminal
electrode should be covered
with new solder
1. Solder temperature : 235 ± 5℃
2. Flux : Rosin
3. DIP time : 5 ± 1 sec
2. No mechanical damage
1. More than 95 % of terminal
electrode should be covered
with new solder
1. Solder temperature : 260 ± 5℃
2. Flux : Rosin
Resistance to Solder Heat
2. No mechanical damage
3. Impedance should be within ±30
% of the initial value
3. DIP time : 10 ± 1 sec
1. Reflow temperature : 245℃ It shall
be soldered on the substrate
applying direction parallel to the
substrate
1. No mechanical damage
2. Soldering the products on PCB
after the pulling test force > 2 N
Adhesive Test
Rated Current
2. Apply force(F) : 2N
Test time : 10 sec
At ambient temperature & humidity
Testing time:5 minutes
Product surface temp： below room
temperature plus 40℃
( under full rated current )
Page 4 of 12
ASC_ WLBD0603HC Series_V1.0
NOV – 2018
Approval Sheet
Chip Size
Land Patterns For Reflow Soldering
Type
A(mm)
B(mm)
C(mm)
D(mm)
E(mm)
F(mm)
G(mm)
WLBD
0.6±0.0
3
0.30±0.0
3
0.30±0.0
3
0.15±0.0
5
0603
0.35
0.30
0.40
Packaging Specification
Reel Dimensions
7” Reel Packaging Quantity
0603
Part Size
(EIA Size)
(0201)
Qty.(pcs)
BOX
15,000
5 reels / inner box
Page 5 of 12
ASC_ WLBD0603HC Series_V1.0
NOV – 2018
Approval Sheet
Recommended Soldering Conditions
Land Patterns for Reflow Soldering
Solder Land Information
Size(mm)
A
B
C
0.20 ～ 0.30
0.80 ～ 0.90
0.20 ～ 0.30
0603
(EIA 0201)
(0.008 ～ 0.012)
(0.031 ～ 0.035)
(0.008 ～ 0.012)
Page 6 of 12
ASC_ WLBD0603HC Series_V1.0
NOV – 2018
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