Thick Film Chip Resistors
SERIES: RC
Series: RC
EXPLANATION OF PART NUMBERS:
RC
Series
RC=Thick Film
110
Size
110 (0402)
115 (0603)
210 (0805)
315 (1206)
350 (1210)
500 (2010)
1000 (2512)
T
Termination
C=Sn/Pb
T=Sn(Ti)
103
Resistance
5% - 3 Digits
1st 2 significant
3rd multiplier (10*)
1% - 4 Digits
1st 3 significant
4th multiplier (10*)
0R0 = Jumper “0” ohm
J
Tolerance
J=5%
F=1%
B=.1%
D=.5%
T
Packaging
T=Tape and Reel
New
GENERAL SPECIFICATIONS:
Size
Rated Power
Power at
70°C
1/16
Max.
Working
Voltage
50V
Max.
Overload
Voltage
100V
T.C.R.
(ppm/°C)
+500 -200
±200
± 50
1/10
RC115T
RC210C
1/8W
RC210T
RC315C
1/4W
RC315T
RC350C
RC350T
RC500C
RC500T
RC1000C
RC1000T
1W
200V
-55°C – +125°C
400V
200V
400V
150V
300V
50V
100V
± 100
± 200
± 400
± 50
± 100
± 200
± 400
± 50
± 100
± 200
± 400
± 100
± 200
± 400
± 100
± 200
± 400
± 100
± 200
± 400
D(± 0.5%)
E-96
—
—
100Ω~100K
10Ω~91Ω, 110K~1M
—
—
100Ω~100K
10Ω~91Ω, 110K~1M
—
—
100Ω~100K
10Ω~91Ω, 110K~1M
—
—
—
—
—
—
—
—
—
—
—
Resistance Range
F(± 1%)
G(± 2%)
E-96
E-24
—
10Ω~1MΩ
—
10Ω~1MΩ
—
—
—
10Ω~1MΩ
—
—
—
10Ω~1MΩ
—
—
10Ω~1MΩ
—
—
10Ω~1MΩ
—
—
10Ω~1MΩ
—
—
—
—
—
—
10Ω~1MΩ
—
—
—
10Ω~1MΩ
—
—
—
10Ω~1MΩ
—
—
10Ω~1MΩ
—
—
10Ω~1MΩ
—
—
10Ω~1MΩ
—
J(± 5%)
E-24
1Ω~9.1Ω
10Ω~3.3MΩ
—
—
10Ω~10MΩ
1Ω~9.1Ω, 11MΩ~22MΩ
—
—
10Ω~10MΩ
1Ω~9.1Ω, 11MΩ~22MΩ
—
—
10Ω~10MΩ
1Ω~9.1Ω, 11MΩ~22MΩ
—
10Ω~10MΩ
1Ω~9.1Ω
—
10Ω~10MΩ
1Ω~9.1Ω
—
10Ω~10MΩ
1Ω~9.1Ω
2A
50mΩMAX
2A
50mΩMAX
1A
50mΩMAX
Jumper
Rated
Current
1A
Jumper
Resistance
Value
50mΩMAX
RC110C
RC110T
RC115C
2A
50mΩMAX
1/3W
200V
400V
2A
50mΩMAX
3/4W
200V
400V
2A
50mΩMAX
Operating Temperature Range
6600 Park of Commerce Blvd. • Boca Raton, FL 33487
561-241-6700 Phone • 561-241-3328 Fax • http://www.jarocomponents.com
— 84 —
How to order…see pages 207-208
Thick Film Chip Resistors
POWER DERATING CURVE
For resistors operated in ambient temperatures above 70°C , power rating shall be derated in accordance with figure below.
SERIES: RC
100
80
Rated Load(%)
60
40
20
0
20
40
60
80 100
120
Ambient Temperature (°C)
125
VOLTAGE RATING
Rated Voltage: The resistor shall have a DC continuous working voltage or a RMS AC continuous working voltage at commercial-line frequency and wave form
corresponding to the power rating, as determined from the following:
E = Rated voltage (v)
E =
√RxP
P = power rating (w)
R = Nominal resistance(Ω )
DIMENSIONS
Dimensions
Type
Size Code
RC110C
RC110T
RC115C
RC115T
RC210C
RC210T
RC315C
RC315T
RC350C
RC350T
RC500C
RC500T
RC1000C
RC1000T
2512
6.30±0.20
3.20±0.20
0.55±0.10
0.6±0.20
0.60±0.20
2010
5.00±0.20
2.60±0.20
0.55±0.10
0.60±0.20
0.60±0.20
1210
3.10±0.10
2.55±0.10
0.55±0.10
0.50±0.20
0.60±0.20
0402
1.0
L
+0.10
-0.05
W
0.5±0.05
+0.15
-0.05
+0.10
-0.05
H
0.30±0.05
L1
0.2±0.10
L2
0.25±0.10
0603
0805
1206
1.6±0.10
2.05±0.10
3.10±0.10
0.80
1.25
0.45±0.10
0.50±0.10
0.55
+0.10
-0.05
0.30±0.15
0.35±0.20
0.45±0.20
0.30±0.15
0.35±0.15
0.35±0.15
1.55±0.10
6600 Park of Commerce Blvd. • Boca Raton, FL 33487
561-241-6700 Phone • 561-241-3328 Fax • http://www.jarocomponents.com
— 85 —
How to order…see pages 207-208
Thick Film Chip Resistors
RELIABILITY TEST
ELECTRICAL PERFORMANCE TEST
Temperature Coefficient (T.C.R)
Test method:
(R2–R1)
TCR (ppm/°C) =
x10
R1(T2–T1)
R1: Resistance at room temperature
R2: Resistance at -55°C or +125°C
T1: Room temperature
T2: Temperature -55°C or +125°C
Requirement: Refer item 3. General Specifications
Follow: 1995 JIS-C5202-5.2
SERIES: RC
SHORT TIME OVER LOAD
Test method:
Requirement:
Chip jumper:
Applied 2.5 times rated voltage for 5 seconds and released to load for about 30 minutes, then measure the resistance.
0.5% - 1%: ±(1.0%+0.05Ω)
2% - 5%: ±(2.0%+0.10Ω)
50m
Ω
Lower
Applied Maximum overload current RC115C/RC115T, RC210C/RC210T, RC315C/RC315T
No evidence of mechanical damage.
1995 JIS-C5202-5.5
Follow:
INSULATION RESISTANCE
Test method:
Put the resistor in the fixture, add 100 VDC in + ,- terminal for 60 sec
then measured the insulation resistance between electrodes and insulating enclosure
or between electrodes and base material.
≥10
9
Ω
1995 JIS-C5202-5.6
Requirement:
Follow:
DIELECTRIC WITHSTANDING VOLTAGE
Test method:
Put the resistor in the fixture, add VAC (see SPEC below) in +,- terminal
RC210C/RC210T, RC315C/RC315T, RC350C/RC350T, RC500C/RC500T, RC1000C/RC1000T apply 500 VAC 1 minute
RC110C/RC110T, RC115C/RC115T apply 300 VAC 1 minute
No short or burned on the appearance
1995 JIS-C5202-5.7
Requirement:
Follow:
INTERMITTENT OVERLOAD
Test method:
Requirement:
Put tested resistors in chamber under temperature 25±2°C for 1 sec on , 25 sec off under this condition the 2.5 times rated DC
Voltage is applied for test cycles then they be left at 10000 +400 test cycles then they be left at no-load for 1 hr.
±(5.0%+0.10Ω)
Chip jumper:
50m
Ω
Lower
Applied Maximum overload current RC115C/RC115T, RC210C/RC210T, RC315C/RC315T
1995 JIS-C5202-5.8
Follow:
NOISE LEVEL
Requirement:
Resistance
R < 100Ω
100Ω
≤
R < 1KΩ
1KΩ
≤
R < 10KΩ
10KΩ
≤
R < 100KΩ
100KΩ
≤
R < 1MΩ
1MΩ
≤
R
Follow:
1995 JIS-C5202-5.9
Noise
≤-10db(0.32
uV/V)
≤
0db(1.0 uV/V)
≤
10db(3.2 uV/V)
≤
15db(5.6 uV/V)
≤
20db(10 uV/V)
≤
30db(32 uV/V)
6600 Park of Commerce Blvd. • Boca Raton, FL 33487
561-241-6700 Phone • 561-241-3328 Fax • http://www.jarocomponents.com
— 86 —
How to order…see pages 207-208
Thick Film Chip Resistors
MECHANICAL PERFORMANCE TEST
BENDING STRENGTH
Test method:
Solder tested resistors on to PC board. add force in the middle down.
As diagram meter measure the resistance.
D: RC110C, RC110T, RC115C, RC115T, RC210C, RC210T = 5mm
& RC315C, RC315T, RC350C, RC350T, RC500C, RC500T, RC1000C, RC1000T = 3mm
Requirement:
±(1.0%+0.05Ω)
Chip jumper:
50m
Ω
Lower
Follow:
1995 JIS-C5202-6.1.4
TERMINAL STRENGTH
Test method:
Test 1:
Test 2:
The resistors mounted on the board applied 5N pushing force on the sample rear for 10 sec.
The resistors mounted on the board slowly add force on the sample rear until the sample termination is breakdown.
SERIES: RC
REQUIREMENT
Test 1:
Test 2:
Follow:
No evidence of mechanical damage.
≥5N.
1995 JIS-C5202-6.1.4
RESISTANCE TO SOLVENT
Test method:
Requirement:
Chip jumper:
Follow:
The tested resistor be immersed into isopropyl alcohol of 23~25°C for 60 sec, then the resistor is left in the room for 48 hrs.
±(0.5%+0.05Ω)
50m
Ω
Lower
1995 JIS-C5202-6.9
RESISTANCE TO SOLDERING HEAT
Test method:
Requirement:
Chip jumper:
Follow:
The tested resistor be immersed into molten solder of 260±5°C for 10 seconds. Then the resistor is left in the room for 1 hour.
0.5% - 1%: ±(0.5%+0.05Ω)
2% - 5%: ±(1.0%+0.05Ω)
50m
Ω
Lower
No evidence of mechanical damage.
1995 JIS-C5202-6.10
SOLDERABILITY
Test method:
Requirement:
Follow:
Add flux into tested resistors, immersion into solder bath in temperature 215±3°C for 3 seconds.
Solder coverage over 95%
1995 JIS-C5202-6.11
STEAM AGING
Test method:
Requirement:
Follow:
Put test resistors in the vessel of temperature 100 °C relative humidity 100% for 4 hrs then immersion into flux and solder bath
in temperature 215°C for 3 sec.
Solder coverage over 95%
1995 JIS-C5202-6.11.4
ENVIRONMENTAL TEST
RESISTANCE TO DRY HEAT
Test method:
Requirement:
Chip jumper:
Follow:
Put tested resistors in chamber under temperature 125±5°C for 96± 4 hours, leaving in room temperature for 60 minutes, measure the resistance.
0.5% - 1%: ±(1.0%+0.05Ω)
2% - 5%: ±(2.0%+0.10Ω)
50m
Ω
Lower
No evidence of mechanical damage.
1995 JIS-C5202-7.2
How to order…see pages 207-208
6600 Park of Commerce Blvd. • Boca Raton, FL 33487
561-241-6700 Phone • 561-241-3328 Fax • http://www.jarocomponents.com
— 87 —
Thick Film Chip Resistors
TEMPERATURE CYCLING
Test method:
SERIES: RC
The temperature cycle shown in the following table shall be repeated 5 times consecutively, the measurement of the resistance value is done
before the first cycle and after ending the fifth cycle - leaving in the room temperature for about 1 hour.
Step
1
2
3
4
Temperature (°C)
-55±5
25±5
125±5
25±5
Time (minute)
30
3
30
3
Requirement:
Chip jumper:
Follow:
0.5% - 1%: ±(0.5%+0.05Ω)
2% - 5%: ±(1.0%+0.05Ω)
50m
Ω
Lower
No evidence of mechanical damage.
1995 JIS-C5202-7.4
LOADING LIFE IN MOISTURE
Test method:
Requirement:
Chip jumper:
Follow:
Put tested resistors in the chamber under temperature 40 ± 2 °C, relative humidity 90~95% with rated load 90 minutes and free load 30 minutes,
total 1000 hours. Leaving the tested resistor in room temperature for 60 minutes, measure the resistance.
0.5% - 1%: ±(0.5%+0.05Ω)
2% - 5%: ±(2.0%+0.05Ω)
50m
Ω
Lower
1995 JIS-C5202-7.9
LOAD LIFE
Test method:
Requirement:
Chip jumper:
Follow:
Put tested resistors in chamber under temperature 70±2°C for 90 minutes on, 30 minutes off under this condition the rated DC voltage is applied
continuously for 1000 hours then they be left at no-load for 1 hour.
0.5% - 1%:±(1.0%+0.05Ω)
2% - 5% :±(3.0%+0.10Ω)
50m
Ω
Lower
No evidence of mechanical damage.
1995 JIS-C5202-7.10
LOW TEMPERATURE OPERATION
Test method:
Requirement:
Chip jumper:
Follow:
Resistor put in the chamber at room temperature 25°C. Decreasing the temperature to -55 °C and keep the temperature -55 °C with 1 hour.
Then with the rated load in 45 minutes. Then 15 minutes off load. Leave in room temperature 8±1 hours.
0.5% - 1%: ±(0.5%+0.05Ω)
2% - 5%: ±(1.0%+0.05Ω)
50m
Ω
Lower
No evidence of mechanical damage.
By JARO
6600 Park of Commerce Blvd. • Boca Raton, FL 33487
561-241-6700 Phone • 561-241-3328 Fax • http://www.jarocomponents.com
— 88 —
How to order…see pages 207-208
