■
CHARACTERISTICS
Item
Temperature Cycling
Low Temperature Operation
Short Time Overload
Resistance to Soldering Heat
Loading Life in Moisture
Resistance to dry heat
Load Life
Solderability
Bending Strength
Intermittent Overload
Dielectric Withstanding Voltage
Terminal Strength
0.5%
•
1%
(R
1Ω)
2%
•
5%
(R
1Ω)
Test Method
JIS-C5202-7.4
Cycle between -55˚C and +125˚C for 5 cycles
MIL-R-55342-D 4.7.4
Followed by 45 Minutes of RCWV.
JIS-C5202-5.5
Apply rated voltage 2.5 times for 5 seconds
JIS-C5202-6.10
Immerse for 10 sec. in solder at 260
±
5˚C
JIS-C5202-7.9
40˚C, 1000Hrs at RCWV, 1.5Hr ON, 0.5Hr OFF
JIS-C5202-7.2
96Hrs at 125˚C
JIS-C5202-7.10
70˚C, 1000Hrs at RCWV, 1.5Hr ON, 0.5Hr OFF
JIS-C5202-6.11
Immerse for 3 sec. in solder at 245
±
3˚C
JIS-C5202-6.1.4
Amount of band: ATR0402, ATR0603, ATR0805=5mm,
ATR1206, ATR1210=3mm, ATR2010, ATR2521=2mm
±
(0.5% + 0.05Ω)
±
(0.5% + 0.05Ω)
±
(1.0% + 0.05Ω)
±
(1.0% + 0.05Ω)
±
(1% + 0.05Ω)
±
(1.0% + 0.05Ω)
±
(1.0% + 0.05Ω)
Coverage
95%
±
(1.0% + 0.05Ω)
±
(1.0% + 0.05Ω)
±
(2.0% + 0.10Ω)
±
(1.0% + 0.05Ω)
±
(2.0% + 0.1Ω)
±
(2.0% + 0.10Ω)
±
(3.0% + 0.10Ω)
Coverage
95%
±
(1.0% + 0.05Ω)
±
(5.0% + 0.10Ω)
±
(1.0% + 0.05Ω)
±
(5.0% + 0.10Ω)
JIS-C5202-5.8
Apply rated voltage 1sec ON, 25sec OFF, 10000 cycles
JIS-C5202-5.7
Apply 500VAC for 1min(ATR0402 300VAC, ATR0603 300VAC/1Min)
JIS-C5202-6.1.4
Apply 5N pushing force for 10sec.
No short or burned on the appearance
No evidence of mechanical damage
*RCWV=Rated Continuous Working Voltage
■
CHARACTERISTIC DATA
Load Life
1000Hr
Short Time Overload
Loading Life in Moisture
1000Hr
3.0
∆R/R(%)
∆R/R(%)
1.0
∆R/R(%)
3.0
1.0
0
10
100
1K
10K 100K 1M
0
-0.5
10
100
1K
10K 100K 1M
1.0
0
10
100
1K
10K 100K 1M
Nominal Resistance(
�½
)
Nominal Resistance(
�½
)
Nominal Resistance(
�½
)
■
POWER DERATING CURVE
100
Rated Power(%)
■
MARKING
FOR E-24 & E-96
• 2%, 5% 3 digits indication
first 2 digits are significant figures
3rd digit is multiplier(10
x
)
EX. Marking -> 563
56
×10
3
= 56000Ω = 56KΩ
TYPE ATR0402: No marking Code
• 1% 4 digits indication
first 3 digits are significant figures
4th digit is multiplier(10
x
)
EX. Marking -> 3922
392
×10
2
= 39200Ω = 39.2KΩ
80
60
40
20
-55
20
40
60 70 80
100
125
Ambient Temp(
ûC
)
120
47E
FOR ATR0603 1%(E-96)
• 3 digit indication
first 2 significant for E-96 Part marking scheme.
3rd digit is multiplier:
Y = 10
-2
X = 10
-1
A = 10
0
B = 10
1
2
3
4
C = 10
D = 10
E = 10
F = 10
5
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use.
71
CHIP RESISTORS
2.0
0.5
2.0
ABCO [ ABCO ELECTRONICS CO.LTD ]
