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WA06Y100-FBL

更新时间：2025-07-01 23:19:29
品牌：WALSIN
描述：Higher component and equipment reliability

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WA06Y100-FBL 概述

Higher component and equipment reliability

WA06Y100-FBL 数据手册

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Approval sheet  
WA06Y  
±5%, ±1% Convex Type  
General purpose chip resistors array  
Size 0603x2  
*Contents in this sheet are subject to change without prior notice.  
Page 1 of 8  
ASC_WA06Y_V08  
Jul.2010  
Approval sheet  
FEATURE  
1. Small size and light weight  
2. Reduced size of final equipment  
3. Lower surface mounted assembly costs  
4. Higher component and equipment reliability  
5. RoHS compliant and Lead free products  
APPLICATION  
•
•
•
Consumer electrical equipment  
EDP, Computer application  
Telecom  
DESCRIPTION  
The resistors array is constructed in a high grade ceramic body (aluminum oxide). Internal metal electrodes are  
added at each end and connected by a resistive paste that is applied to the top surface of the substrate. The  
composition of the paste is adjusted to give the approximate resistance required and the value is trimmed to  
within tolerance by laser cutting of this resistive layer.  
The resistive layer is covered with a protective coat. Finally, the two external end terminations are added. For  
ease of soldering the outer layer of these end terminations is a Tin (Pb free) solder alloy.  
Fig 1. Consctruction of a Chip-R array WA06Y  
Page 2 of 8  
ASC_WA06Y_V08  
Jul.2010  
Approval sheet  
QUICK REFERENCE DATA  
Item  
Series No.  
General Specification  
WA06Y  
Size  
0603x2 (1608x2)  
Convex type  
Termination construction  
Resistance Tolerance  
Resistance Range  
±5% , ±1% (E24 series)  
1Ω ~ 1MΩ, Jumper (0Ω)  
TCR (ppm/°C)  
≤ ± 200 ppm/°C  
≥10Ω  
-300~+500 ppm/°C  
<10Ω  
1/10W  
1A  
Max. dissipation at Tamb=70°C  
Rated current of jumper  
Max. Operation Voltage (DC or RMS)  
Max. overload voltage  
Climatic category (IEC 60068)  
50V  
100V  
55/155/56  
Note :  
1.  
This is the maximum voltage that may be continuously supplied to the resistor element, see “IEC publication  
60115-8”  
2.  
Max. Operation Voltage : So called RCWV (Rated Continuous Working Voltage) is determined by  
RCWV = RatedPower ×Resistance Value or Max. RCWV listed above, whichever is lower.  
DIMENSIONS(unit : mm)  
WA06Y  
L
W
T
1.60 ± 0.10  
1.50 ± 0.10  
0.50 ± 0.10  
0.60 ± 0.10  
0.30 ± 0.15  
0.30 ± 0.15  
0.40 ± 0.10  
W
P
L
a
T
b
T T  
A
Ta  
Tb  
C
A
C
Page 3 of 8  
ASC_WA06Y_V08  
Jul.2010  
Approval sheet  
MARKING  
3-digits marking  
Each resistor is marked with a three digits code on the protective coating to designate the nominal resistance  
value. For values up to 9.1 the R is used as a decimal point. For values of 10.0 or greater the first 2 digits  
apply to the resistance value and third indicate the number of zeros to follow.  
Example  
RESISTANCE  
4.7Ω  
10Ω  
100Ω  
6800Ω  
47000Ω  
4R7  
100  
101  
682  
473  
3-digits marking  
FUNCTIONAL DESCRIPTION  
Product characterization  
Standard values of nominal resistance are taken from the E24 series for resistors with a tolerance of ±5%,  
The values of the E24 series are in accordance with “IEC publication 60063”  
Derating  
The power that the resistor can dissipate depends on the operating temperature; see Fig.2  
Figure 2. Maximum dissipation in percentage of rated power  
As a function of the ambient temperature  
CONSTRUCTION  
R1=R2  
Page 4 of 8  
ASC_WA06Y_V08  
Jul.2010  
Approval sheet  
MOUNTING  
Due to their rectangular shapes and small tolerances, Surface Mountable Resistors are suitable for handling by  
automatic placement systems.  
Chip placement can be on ceramic substrates and printed-circuit boards (PCBs).  
Electrical connection to the circuit is by individual soldering condition.  
The end terminations guarantee a reliable contact.  
SOLDERING CONDITION  
The robust construction of chip resistors allows them to be completely immersed in a solder bath of 260°C for 10  
seconds. Therefore, it is possible to mount Surface Mount Resistors on one side of a PCB and other discrete  
components on the reverse (mixed PCBs).  
Surface Mount Resistors are tested for solderability at 235°C during 2 seconds. The test condition for no  
leaching is 260°C for 30 seconds. Typical examples of soldering processes that provide reliable joints without  
any damage are given in Fig 3.  
Fig 3. Infrared soldering profile for Chip Resistors array  
TEST AND REQUIREMENTS(JIS C 5201-1 : 1998)  
Essentially all tests are carried out according to the schedule of IEC publication 115-8, category  
LCT/UCT/56(rated temperature range : Lower Category Temperature, Upper Category Temperature; damp  
heat, long term, 56 days). The testing also meets the requirements specified by EIA, EIAJ and JIS.  
The tests are carried out in accordance with IEC publication 68, "Recommended basic climatic and mechanical  
robustness testing procedure for electronic components" and under standard atmospheric conditions according  
to IEC 60068-1, subclause 5.3. Unless otherwise specified, the following value supplied :  
Temperature: 15°C to 35°C.  
Relative humidity: 45% to 75%.  
Air pressure: 86kPa to 106 kPa (860 mbar to 1060 mbar).  
All soldering tests are performed with midly activated flux.  
Page 5 of 8  
ASC_WA06Y_V08  
Jul.2010  
Approval sheet  
REQUIREMENT  
Resistor  
TEST  
PROCEDURE  
Jumper  
DC resistance values measured at the test voltages  
specified below :  
Within the specified  
tolerance  
DC resistance  
< 50mΩ  
Clause 4.5  
<10Ω@0.1V, <100Ω@0.3V, <1KΩ@1.0V,  
<10KΩ@3V, <100KΩ@10V, <1MΩ@25V,  
<10MΩ@30V  
Refer to  
Natural resistance change per change in degree  
centigrade.  
N/a  
Temperature  
Coefficient of  
“QUICK REFERENCE DATA”  
Resistance(T.C.R)  
R2 − R  
×106 (ppm/°C) t1 : 20°C+5°C-1°C  
1
Clause 4.8  
R
(
t2 − t1  
)
1
R1 : Resistance at reference temperature  
R2 : Resistance at test temperature  
Short time overload  
(S.T.O.L)  
Clause 4.13  
∆R/R max. ±(2%+0.10Ω)  
a 5second  
< 50mΩ  
Permanent resistance change after  
application of a voltage 2.5 times RCWV or the  
maximum overload voltage specified in the above list,  
whichever is less.  
Un-mounted chips completely immersed for  
10±1second in a SAC solder bath at 260℃±5ºC  
no visible damage  
no visible  
damage,  
Resistance to  
soldering  
heat(R.S.H)  
∆ R/R max. ±(1.0%+0.05Ω)  
< 50mΩ  
Clause 4.18  
Solderability  
Clause 4.17  
Un-mounted chips completely immersed for  
2±0.5second in a SAC solder bath at 235℃±5℃  
good tinning (>95% covered)  
no visible damage  
30 minutes at -55°C±3°C, 2~3 minutes at 20°C+5°C-  
1°C, 30 minutes at +155 °C±3°C, 2~3 minutes at  
20°C+5°C-1°C, total 5 continuous cycles  
no visible damage  
no visible  
damage,  
Temperature cycling  
Clause 4.19  
∆R/R max. ±(1%+0.05Ω)  
< 50mΩ  
< 50mΩ  
Load life (endurance) 1000 +48/-0 hours, loaded with RCWV or Vmax in  
10Ω~1MΩ  
<10Ω  
±(3%+0.1Ω)  
±(5%+0.1Ω)  
±(3%+0.1Ω)  
±(5%+0.1Ω)  
chamber controller 70±2ºC, 1.5 hours on and 0.5  
hours off  
Clause 4.25  
Load life in Humidity 1000 +48/-0 hours, loaded with RCWV or Vmax in  
10Ω~1MΩ  
<10Ω  
< 50mΩ  
Clause 4.24  
humidity chamber controller at 40°C±2°C and 90~95%  
relative humidity, 1.5hours on and 0.5 hours off  
No remarkable damage or removal of the  
terminations  
Adhesion Clause  
4.32  
Pressurizing force: 5N, Test time: 10±1sec.  
Insulation Resistance  
Apply the maximum overload voltage (DC) for  
1minute  
R≧10GΩ  
Clause 4.6  
Dielectric Withstand  
Voltage  
Apply the maximum overload voltage (AC) for 1 No breakdown or flashover  
minute  
Clause 4.7  
Page 6 of 8  
ASC_WA06Y_V08  
Jul.2010  
Approval sheet  
TEST CONDITION FOR JUMPER (0 Ω)  
Item  
Power Rating At 70°C  
Resistance  
WA06Y  
1/10W  
MAX.50mΩ  
1A  
Rated Current  
Peak Current  
3A  
-55~155°C  
Operating Temperature  
CATALOGUE NUMBERS  
The resistors have a catalogue number starting with .  
WA06  
Size code  
Y
472_  
Resistance code  
5% E24 : significant digits  
J
T
L
Type code  
Tolerance  
Packaging code  
T : 7” Reel taping  
B : Bulk  
Termination code  
WA06 : 0603 per  
element  
Y
: x2, convex  
2
L
= Sn base (lead  
J : ±5%  
followed by no. of zeros and  
a blank  
free)  
F
: ±1%  
P : Jumper  
4.7Ω  
=4R7_  
=100_  
=221_  
=000_  
10Ω  
220Ω  
Jumper  
(“_” means a blank)  
1%, E24+E96: 3 significant digits  
followed by no. of zeros  
100Ω  
=1000  
=3742  
37.4KΩ  
1.  
2.  
Reeled tape packaging : 8mm width paper taping 5000pcs per reel.  
Bulk packaging : 5000pcs per polybag  
Page 7 of 8  
ASC_WA06Y_V08  
Jul.2010  
Approval sheet  
PACKAGING  
Paper Tape specifications (unit :mm)  
P1  
P2  
P0  
φ
D
0
E
F
W
B0  
T
A0  
Symbol  
A
B
W
F
E
1.80±0.10  
1.80±0.10  
8.00±0.30  
3.50±0.10  
1.75±0.10  
dimension  
Symbol  
P1  
P0  
T
ΦD  
+0.1  
−0.0  
4.00±0.10  
4.00±0.10  
dimension  
Max. 1.0  
Φ1.50  
Reel dimensions  
Symbol  
A
B
C
D
(unit : mm)  
13.0±0.2  
9.0±0.5  
Φ178.0±2.0  
Φ60.0±1.0  
Page 8 of 8  
ASC_WA06Y_V08  
Jul.2010  

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