WA06T1000PGL 概述
Higher component and equipment reliability
WA06T1000PGL 数据手册
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PDF下载Approval sheet
WA04, WA06
±1%, ±5%, Convex Type & Concave Type
General purpose chip resistors array
Size 0402x4, 0603x4 (8p4R)
Size 0602x8 (16p8R)
*Contents in this sheet are subject to change without prior notice.
Page 1 of 9
ASC_WA04/06_V16
Apr-2014
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 Tin (lead free) alloy.
Fig 1. Construction of a Chip-R array (convex Type)
Fig 2. Construction of a Chip-R array (concave Type)
Page 2 of 9
ASC_WA04/06_V16
Apr-2014
Approval sheet
QUICK REFERENCE DATA
Item
Series No.
General Specification
WA06X(Convex)
0603x4 (1608x4)
WA04X(Convex)
0402x4 (1005x4)
WA06W(Convex)
0602x8 (1605x8)
WA06T(Concave)
0603x4 (1608x4)
Size
Resistance
Tolerance
±1%
±5%
±1%
±5%
±1%
±5%
±1%
±5%
Resistance
Range
10Ω ~
1MΩ
1Ω ~ 1MΩ
Jumper
10Ω ~ 1MΩ
1Ω ~ 10MΩ 10Ω ~ 100KΩ, 10Ω ~ 100KΩ 10Ω ~ 1MΩ, 10Ω ~ 1MΩ,
Jumper,
Jumper,
Jumper
TCR (ppm/°C)
10Ω ≤ R ≤ 1MΩ
≤ ± 200
≤ ± 200
≤ ± 250
≤ ±100
≤ ±200
-300~+500
≤ ±200
≤ ± 200
≤ ± 200
≤ ± 200
-
-
-
-
-
-
R<10Ω, R>1MΩ
Max. dissipation
at Tamb=70°C
Max. Operation
Voltage (DC or
RMS)
1/16 W
1/10 W
1/16 W
50V
1/10 W
50V
50V
50V
Max. overload
voltage
100V
100V
100V
100V
Climatic
category
55/155/56
55/155/56
55/155/56
Note :
1.
2.
Climatic category refer to IEC 60068
This is the maximum voltage that may be continuously supplied to the resistor element, see “IEC publication
60115-8”
3.
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)
WA04X
WA06X
L
W
T
2.00 ± 0.10
1.00 ± 0.10
0.45 ± 0.10
0.50 ± 0.05
0.40 ± 0.10
0.20 ± 0.10
0.30 ± 0.05
0.25 ± 0.10
3.20 ± 0.10
1.60 ± 0.10
0.50 ± 0.10
0.80 ± 0.10
0.60 ± 0.10
0.30 ± 0.10
0.40 ± 0.10
0.30 ± 0.20
P
A
B
C
G
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ASC_WA04/06_V16
Apr-2014
Approval sheet
WA06W
L
W
T
4.00 ± 0.20
1.60 ± 0.15
0.45 ± 0.10
0.30 ± 0.20
0.30 ± 0.20
0.20 ± 0.10
0.50 ± 0.20
0.40 ± 0.20
0.30 ± 0.10
B
G
D
P
H1
H2
WA06T
3.20+0.20/-0.10
1.60+0.20/-0.10
0.60 ± 0.10
0.80 ± 0.10
0.60 ± 0.15
0.35 ± 0.15
0.50 ± 0.15
0.50 ± 0.15
L
W
T
P
A
B
C
G
Page 4 of 9
ASC_WA04/06_V16
Apr-2014
Approval sheet
MARKING
3-digits marking for E24 series 1% ,5% products
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”
Standard values of nominal resistance are taken from the E24/E96 series for resistors with a tolerance of
±1%, The values of the E24/E96 series are in accordance with “IEC publication 60063”
Derating
The power that the resistor can dissipate depends on the operating temperature; see Fig.3.
Figure 3
Maximum dissipation in percentage of rated power as a
function of the ambient temperature
CONSTRUCTION
R1=R2=R3=R4
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ASC_WA04/06_V16
Apr-2014
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 4.
Fig 4. Infrared soldering profile for Chip Resistors array
Page 6 of 9
ASC_WA04/06_V16
Apr-2014
Approval sheet
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.
REQUIREMENT
Resistor
TEST
DC resistance
PROCEDURE
Jumper
DC resistance values measured at the test voltages specified below :
<10Ω@0.1V,<100Ω@0.3V,<1KΩ@1.0V,<10KΩ@3V, <100KΩ@10V,
<1MΩ@25V, <10MΩ@30V
Within the specified
tolerance
< 50mΩ
Clause 4.5
Natural resistance change per change in degree centigrade.
Temperature Coefficient
of Resistance (T.C.R)
Clause 4.8
Refer to
N/a
“QUICK REFERENCE DATA”
R2 − R
×106 (ppm/°C) t1 : 20°C+5°C-1°C
1
R
(
t2 − t1
)
1
R1 : Resistance at reference temperature
R2 : Resistance at test temperature
∆R/R max. ±(2%+0.10Ω)
Short time overload
(S.T.O.L)
Permanent resistance change after a 5second application of a
voltage 2.5 times RCWV or the maximum overload voltage specified
in the above list, whichever is less.
< 50mΩ
< 50mΩ
Clause 4.13
Resistance to soldering
heat(R.S.H)
ΔR/R max. ±(1%+0.05Ω)
Un-mounted chips completely immersed for 10±1second in a SAC
solder bath at 260℃±5ºC
no visible damage
Clause 4.18
good tinning (>95% covered)
no visible damage
Un-mounted chips completely immersed for 2±0.5 second in a SAC
solder bath at 235℃±5℃
Solderability
Clause 4.17
ΔR/R max. ±(1%+0.05Ω)
Temperature cycling
Clause 4.19
< 50mΩ
< 50mΩ
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
1000 +48/-0 hours, loaded with RCWV or Vmax in chamber
controller 70±2ºC, 1.5 hours on and 0.5 hours off
ΔR/R max.±(3%+0.10Ω)
Load life (endurance)
Clause 4.25
For 10ꢀ≤R<1Mꢀ ;
ΔR/R max.±(5%+0.10Ω)
For R<10ꢀ, R≥1Mꢀ
1000 +48/-0 hours, loaded with RCWV or Vmax in humidity chamber
controller at 40°C±2°C and 90~95% relative humidity, 1.5hours on
and 0.5 hours off
ΔR/R max.±(3%+0.10Ω)
Load life in Humidity
< 50mΩ
Clause 4.24
For 10ꢀ≤R<1Mꢀ ;
ΔR/R max.±(5%+0.10Ω)
For R<10ꢀ, R≥1Mꢀ
Pressurizing force: 5N, Test time: 10±1sec.
Adhesion
No remarkable damage or removal of
the terminations.
Clause 4.32
Insulation Resistance
R≧10GΩ
Apply the maximum overload voltage (DC) for 1minute
Apply the maximum overload voltage (AC) for 1 minute
Clause 4.6
Dielectric Withstand
No breakdown or flashover
Voltage
Clause 4.7
Page 7 of 9
ASC_WA04/06_V16
Apr-2014
Approval sheet
TEST CONDITION FOR JUMPER (0 Ω)
Item
WA04Y
1/16W
WA04X
1/16W
WA06X
1/10W
WA06W
1/16W
WA06T
1/10W
Power Rating At 70°C
Resistance
MAX.50mΩ
1A
MAX.50mΩ
1A
MAX.50mΩ
1A
MAX.50mΩ
2A
MAX.50mΩ
1A
Rated Current
Peak Current
1.5A
1.5A
3A
3A
3A
-55~155°C
-55~155°C
-55~155°C
-55~155°C
-55~155°C
Operating Temperature
CATALOGUE NUMBERS
The resistors have a catalogue number starting with .
WA
X
XXXX
Resistance code
5% E24 : significant digits
X
X
L
Size code
Type code
Tolerance
Packaging code
T : 7” Reel taping
B : Bulk
Termination code
06: 0603 (1608)
04:0402(1005)
X : x 4, Convex
W :x 8, Convex
T : x 4, Concave
2
L
= Sn base (lead
F: ±1%
followed by no. of zeros and
a blank
free)
J : ±5%
P : Jumper
G : 13” Reel taping
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
WA06X, WA06T
1.
2.
Reeled tape packaging : 8mm width paper taping 5000pcs per 7” reel; 20,000pcs per 13” reel.
Bulk packaging : 5000pcs per polybag
WA06W
1.
2.
Reeled tape packaging : 12mm width paper taping 5000pcs per 7” reel.
Bulk packaging : 5000pcs per polybag
WA04X,
Reeled tape packaging : 8mm width paper taping 10,000pcs per 7” reel; 40,000pcs per 13” reel.
.
Page 8 of 9
ASC_WA04/06_V16
Apr-2014
Approval sheet
PACKAGING
Paper Tape specifications (unit :mm)
Symbol
WA06X,WA06T
WA04X
A
B
W
F
E
3.60±0.20
2.20±0.20
2.00±0.20
1.20±0.20
3.50±0.20
8.00±0.30
1.75±0.10
+0.2
−0.0
+0.12
−0.0
12.00±0.10
5.50±0.05
1.75±0.10
WA06W
4.20
1.80
Symbol
WA06X,WA06T
WA04X
P1
P0
T
ΦD
4.00±0.10
Max. 1.0
Max. 0.6
+0.1
−0.0
Φ1.50
2.00±0.05
4.00±0.10
4.00±0.10
0.80±0.05
WA06W
D1.55±0.05
Reel dimensions
Symbol
A
B
Φ60.0±1.0
Φ60.0±1.0
C
D
WA06X,WA04X,WA06T
WA06W
13.0±0.2
13.0±0.2
9.0±0.5
12.4±1.0
Φ178.0±2.0
Φ178.0±2.0
Page 9 of 9
ASC_WA04/06_V16
Apr-2014
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