RMCS Series
Sulfur Resistant Thick Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
•
•
•
•
•
•
•
Inner terminations engineered to deter sulfur contamination
Non-standard resistance values available
Zero ohm available (max resistance 0.05Ω)
“-HP” denotes high power
RoHS compliant and halogen free
REACH compliant
Also available
RMCS-PD Series – High Sulfur Resistant Thick Film Chip Resistor
Electrical Specifications
Type/Code
RMCS0201
RMCS0402
Power Rating
(W) @ 70ºC
0.05
0.063
Maximum
Working
Voltage (V)
(1)
25
50
Maximum
Overload
Voltage (V)
(2)
50
100
Maximum
Current
Jumper (A)
1
1
TCR (ppm/ºC)
± 200
± 200
± 100
± 200
± 200
± 100
± 200
± 200
± 100
± 200
± 200
± 100
± 200
± 200
± 100
± 200
± 200
± 100
± 200
± 200
± 100
± 200
Ohmic Range (Ω) and Tolerance
0.5%
-
1%
1 - 10M
1 - 9.76
10 - 1M
1.02M - 10M
1 - 9.76
10 - 1M
1.02M - 10M
1 - 9.76
10 - 1M
1.02M - 10M
1 - 9.76
10 - 1M
1.02M - 10M
1 - 9.76
10 - 1M
1.02M - 10M
1 - 9.76
10 - 1M
1.02M - 10M
1 - 9.76
10 - 1M
1.02M - 10M
5%
RMCS0603
0.1
50
100
1
RMCS0805
0.125
150
300
2
RMCS1206
0.25
200
400
2
RMCS1210
0.33
200
400
2.5
RMCS2010
0.75
200
400
3.5
RMCS2512
1
250
500
4
(1) Lesser of
√ P*R
or maximum working voltage, whichever is lower.
(2) 2.5*
√ P*R
or Max. Overload Voltage listed above, whichever is lower.
Electrical Specifications – High Power
Power Rating (W) Maximum Working Maximum Overload
TCR (ppm/ºC)
@ 70ºC
Voltage (V)
(1)
Voltage (V)
(2)
RMCS0201_-HP
0.083
25
50
± 200
± 200
RMCS0402_-HP
0.1
50
100
± 100
± 200
RMCS0603_-HP
0.25
75
150
± 100
± 200
RMCS0805_-HP
0.33
150
300
± 100
± 200
RMCS1206_-HP
0.5
200
400
± 100
± 200
RMCS1210_-HP
0.75
200
400
± 100
± 200
RMCS2010_-HP
1
200
400
± 100
± 400
RMCS2512_-HP
2
200
400
± 100
(1) Lesser of
√ P*R
or maximum working voltage, whichever is lower.
(2) 2.5*
√ P*R
or Max. Overload Voltage listed above, whichever is lower.
(3) 0.5% tolerance for 0603 and 0805 requires lower power rating. Contact Stackpole for details.
Type/Code
Ohmic Range (Ω) and Tolerance
1%
5%
0.5%
(3)
-
10 - 1M
-
1 - 9.76
10 - 1M
10 - 1M
-
1 - 9.76
10 - 1M
10 - 1M
-
1 - 9.76
10 - 1M
10 - 1M
-
1 - 9.76
10 - 1M
10 - 1M
-
1 - 9.76
10 - 1M
10 - 1M
-
1 - 9.76
10 - 1M
10 - 1M
-
1 - 9.76
10 - 1M
10 - 10M
Rev Date: 2/17/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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RMCS Series
Sulfur Resistant Thick Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications
Type/Code
RMCS0201
RMCS0402
RMCS0603
RMCS0805
RMCS1206
RMCS1210
RMCS2010
RMCS2512
RMCS2512_-HP
Weight (g)
(1000 pieces)
0.15
0.62
2.042
4.368
8.947
15.959
24.241
39.448
39.448
L
Body Length
0.024 ± 0.001
0.60 ± 0.03
0.039 ± 0.006
1.00 ± 0.15
0.063 ± 0.008
1.60 ± 0.20
0.079 ± 0.008
2.00 ± 0.20
0.122 ± 0.006
3.10 ± 0.15
0.122 ± 0.006
3.10 ± 0.15
0.197 ± 0.008
5.00 ± 0.20
0.248 ± 0.008
6.30 ± 0.20
0.248 ± 0.008
6.30 ± 0.20
W
Body Width
0.012 ± 0.001
0.30 ± 0.03
0.020 ± 0.002
0.50 ± 0.05
0.031 ± 0.004
0.80 ± 0.10
0.049 ± 0.006
1.25 ± 0.15
0.061 ± 0.010
1.55 ± 0.25
0.102 ± 0.012
2.60 ± 0.30
0.098 ± 0.008
2.50 ± 0.20
0.124 ± 0.008
3.15 ± 0.20
0.126 ± 0.008
3.20 ± 0.20
H
Body Height
0.009 ± 0.001
0.23 ± 0.03
0.014 ± 0.004
0.35 ± 0.10
0.018 ± 0.006
0.45 ± 0.15
0.020 ± 0.006
0.50 ± 0.15
0.022 ± 0.006
0.55 ± 0.15
0.022 ± 0.006
0.55 ± 0.15
0.022 ± 0.004
0.55 ± 0.10
0.022 ± 0.006
0.55 ± 0.15
0.024 ± 0.008
0.60 ± 0.20
a
Top Termination
0.006 ± 0.002
0.15 ± 0.05
0.008 ± 0.006
0.20 ± 0.15
0.012 ± 0.008
0.30 ± 0.20
0.014 ± 0.008
0.35 ± 0.20
0.020 ± 0.012
0.50 ± 0.30
0.020 ± 0.010
0.50 ± 0.25
0.024 ± 0.010
0.60 ± 0.25
0.024 ± 0.010
0.60 ± 0.25
0.024 ± 0.012
0.60 ± 0.30
b
Bottom Termination
0.006 ± 0.002
0.15 ± 0.05
0.008 ± 0.006
0.20 ± 0.15
0.012 ± 0.008
0.30 ± 0.20
0.016 ± 0.008
0.40 ± 0.20
0.020 ± 0.008
0.50 ± 0.20
0.020 ± 0.008
0.50 ± 0.20
0.020 ± 0.012
0.50 ± 0.30
0.022 ± 0.010
0.55 ± 0.25
0.024 ± 0.012
0.60 ± 0.30
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Performance Characteristics
Test
Short Time Overload
Insulation Resistance
Endurance
Damp Heat with Load
Dry Heat
Bending Strength
Solderability
Resistance to
Soldering Heat
Voltage Proof
Leaching
Rapid change of
Temperature
Sulfur Test
Test Method
JIS-C-5201-1 4.13
IEC-60115-1 4.13
±1% and below
± (1% + 0.05Ω)
Test Specification
±5%
± (2% + 0.05Ω)
Jumper
< 50mΩ
Test Condition
RCWV*2.5 or Max. Overload Voltage whichever
is lower for 5 seconds,
2 seconds for high power series.
Max. Overload Voltage for 1 minute
< 100mΩ
< 100mΩ
< 50mΩ
< 50mΩ
70ºC ± 2ºC, RCWV for 1000 hours with
1.5 hours "ON" and 0.5 hour "OFF"
40ºC ± 2ºC, 90~95% R.H., RCWV for 1000 hours
with 1.5 hours "ON" and 0.5 hour "OFF"
At +125ºC/+155ºC for 1000 hours
Bending once for 5 seconds
2010, 2512 sizes: 2 mm / Other sizes: 3 mm
245ºC ± 5ºC for 3 seconds
< 50mΩ
260ºC ± 5ºC for 10 seconds
1.42 times Max. Operating Voltage for 1 minute
260ºC ± 5ºC for 30 seconds
< 50mΩ
< 50mΩ
-55ºC to +125ºC/+155ºC, 5 cycles
H2S, 50ºC ± 2ºC, 91~93% R.H.,
no power rating for 1000 hours
JIS-C-5201-1 4.6
≥10G
IEC-60115-1 4.6
JIS-C-5201-1 4.25
± (2% + 0.1Ω)
± (3% + 0.1Ω)
IEC-60115-1 4.25.1
JIS-C-5201-1 4.24
± (2% + 0.1Ω)
± (3% + 0.1Ω)
IEC-60115-1 4.24
JIS-C-5201-1 4.23
± (1% + 0.05Ω)
± (1.5% + 0.1Ω)
IEC-60115-1 4.23.2
JIS-C-5201-1 4.33
± (1% + 0.05Ω)
± (1% + 0.05Ω)
IEC-60115-1 4.33
JIS-C-5201-1 4.17
95% minimum coverage
IEC-60115-1 4.17
JIS-C-5201-1 4.18
± (0.5% + 0.05Ω) ± (1% + 0.05Ω)
IEC-60115-1 4.18
JIS-C-5201-1 4.7
No breakdown or flashover
IEC-60115-1 4.7
JIS-C-5201-1 4.18
Individual leaching area ≤
5%
IEC-60068-2-58 8.2.1
Total leaching area ≤
10%
JIS-C-5201-1 4.19
± (0.5% + 0.05Ω) ± (1% + 0.05Ω)
IEC-60115-1 4.19
ASTM-B-809-95
± (0.5% + 0.05Ω) ± (0.5% + 0.05Ω)
RCWV (Rated Continuous Working Voltage) =
√ P*R
or Max. Operating Voltage, whichever is lower.
Storage Temperature: 15ºC ~ 28ºC. Humidity < 80% R.H.
Operating temperature range is -55°C to +155°C
Rev Date: 2/17/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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RMCS Series
Sulfur Resistant Thick Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Power Derating Curve:
Packaging Specifications – Paper Tape
Type/Code
RMCS0201
RMCS0402
RMCS0603
RMCS0805
RMCS1206
RMCS1210
Type/Code
RMCS0201
RMCS0402
RMCS0603
RMCS0805
RMCS1206
RMCS1210
0.157
4.00
0.157
4.00
0.157
4.00
0.157
4.00
0.157
4.00
0.157
4.00
0.015
0.38
0.026
0.65
0.043
1.10
0.063
1.60
0.075
1.90
0.110
2.80
L
± 0.002
± 0.05
± 0.006
± 0.15
± 0.010
± 0.25
± 0.010
± 0.25
± 0.008
± 0.20
± 0.010
± 0.25
P
0
±
±
±
±
±
±
±
±
±
±
±
±
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.027
0.68
0.045
1.15
0.075
1.90
0.094
2.40
0.138
3.50
0.138
3.50
0.079
2.00
0.079
2.00
0.157
4.00
0.157
4.00
0.157
4.00
0.157
4.00
M
± 0.002
± 0.05
± 0.006
± 0.15
± 0.010
± 0.25
± 0.010
± 0.25
± 0.008
± 0.20
± 0.008
± 0.20
P1
±
±
±
±
±
±
±
±
±
±
±
±
0.002
0.05
0.002
0.05
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.315
8.00
0.315
8.00
0.315
8.00
0.315
8.00
0.315
8.00
0.315
8.00
0.079
2.00
0.079
2.00
0.079
2.00
0.079
2.00
0.079
2.00
0.079
2.00
W
± 0.008
± 0.20
± 0.008
± 0.20
± 0.008
± 0.20
± 0.008
± 0.20
± 0.008
± 0.20
± 0.008
± 0.20
P2
±
±
±
±
±
±
±
±
±
±
±
±
0.002
0.05
0.002
0.05
0.002
0.05
0.002
0.05
0.002
0.05
0.002
0.05
E
0.069 ± 0.004
1.75 ± 0.10
0.069 ± 0.004
1.75 ± 0.10
0.069 ± 0.004
1.75 ± 0.10
0.069 ± 0.004
1.75 ± 0.10
0.069 ± 0.004
1.75 ± 0.10
0.069 ± 0.004
1.75 ± 0.10
ØD
0
0.059
1.50
0.059
1.50
0.059
1.50
0.059
1.50
0.059
1.50
0.059
1.50
+0.004 / -0
+0.10 / -0
+0.004 / -0
+0.10 / -0
+0.004 / -0
+0.10 / -0
+0.004 / -0
+0.10 / -0
+0.004 / -0
+0.10 / -0
+0.004 / -0
+0.10 / -0
0.138
3.50
0.138
3.50
0.138
3.50
0.138
3.50
0.138
3.50
0.138
3.50
0.017
0.42
0.018
0.45
0.028
0.70
0.033
0.85
0.033
0.85
0.030
0.75
F
± 0.002
± 0.05
± 0.002
± 0.05
± 0.002
± 0.05
± 0.002
± 0.05
± 0.002
± 0.05
± 0.002
± 0.05
K1
±
±
±
±
±
±
±
±
±
±
±
±
0.008
0.20
0.008
0.20
0.008
0.20
0.008
0.20
0.008
0.20
0.008
0.20
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Rev Date: 2/17/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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RMCS Series
Sulfur Resistant Thick Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Packaging Specifications – Embossed Plastic Tape
Type/Code
RMCS2010
RMCS2512
Type/Code
RMCS2010
RMCS2512
L
0.110 ± 0.008
2.80 ± 0.20
0.138 ± 0.008
3.50 ± 0.20
P
0
M
0.217 ± 0.008
5.50 ± 0.20
0.264 ± 0.008
6.70 ± 0.20
P1
W
0.472 ± 0.012
12.00 ± 0.30
0.472 ± 0.012
12.00 ± 0.30
P2
0.157
4.00
0.157
4.00
±
±
±
±
0.004
0.10
0.004
0.10
0.157
4.00
0.157
4.00
±
±
±
±
0.004
0.10
0.004
0.10
0.079
2.00
0.079
2.00
±
±
±
±
0.002
0.05
0.002
0.05
E
0.069 ± 0.004
1.75 ± 0.10
0.069 ± 0.004
1.75 ± 0.10
ØD
0
0.059 +0.004 / -0
1.50 +0.10 / -0
0.059 +0.004 / -0
1.50 +0.10 / -0
F
0.217 ± 0.002
5.50 ± 0.05
0.217 ± 0.002
5.50 ± 0.05
K2
Unit
inches
mm
inches
mm
Unit
0.047
1.20
0.047
1.20
-
-
-
-
0
0
0
0
inches
mm
inches
mm
Recommended Pad Layout
Type/Code
RMCS0201
RMCS0402
RMCS0603
RMCS0805
RMCS1206
RMCS1210
RMCS2010
RMCS2512
a
0.012
0.30
0.024
0.60
0.035
0.90
0.051
1.30
0.087
2.20
0.079
2.00
0.150
3.80
0.193
4.90
b
0.010
0.25
0.020
0.50
0.031
0.80
0.031
0.80
0.039
1.00
0.035
0.90
0.035
0.90
0.063
1.60
c
0.012
0.30
0.028
0.70
0.039
1.00
0.055
1.40
0.067
1.70
0.110
2.80
0.110
2.80
0.138
3.50
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Rev Date: 2/17/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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RMCS Series
Sulfur Resistant Thick Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Soldering Condition
(1) Time of IR reflow soldering at maximum temperature point 260°C: 10 seconds
(2) Time of wave soldering at maximum temperature point 260°C: 10 seconds
(3) Time of soldering iron at maximum temperature point 410°C: 5 seconds
RoHS Compliance
Stackpole Electronics has joined the worldwide effort to reduce the amount of lead in electronic components and to meet the various
regulatory requirements now prevalent, such as the European Union’s directive regarding “Restrictions on Hazardous Substances”
(RoHS 3). As part of this ongoing program, we periodically update this document with the status regarding the availability of our
compliant components. All our standard part numbers are compliant to EU Directive 2011/65/EU of the European Parliament as
amended by Directive (EU) 2015/863/EU as regards the list of restricted substances.
RoHS Compliance Status
Standard
Product
Series
RMCS
Description
Package /
Termination
Type
Standard
Series
RoHS
Compliant
YES(1)
Lead-Free Termination
Composition
100% Matte Sn over Ni
Lead-Free
Mfg. Effective Date
(Std Product Series)
Always
Lead-Free
Effective Date
Code
(YY/WW)
Always
Sulfur Resistant Thick Film
SMD
Surface Mount Chip Resistor
Note (1): RoHS Compliant by means of exemption 7c-I.
“Conflict Metals” Commitment
We at Stackpole Electronics, Inc. are joined with our industry in opposing the use of metals mined in the “conflict region” of the eastern
Democratic Republic of the Congo (DRC) in our products. Recognizing that the supply chain for metals used in the electronics industry
is very complex, we work closely with our own suppliers to verify to the extent possible that the materials and products we supply do
not contain metals sourced from this conflict region. As such, we are in compliance with the requirements of Dodd-Frank Act regarding
Conflict Minerals.
Compliance to “REACH”
We certify that all passive components supplied by Stackpole Electronics, Inc. are SVHC (Substances of Very High Concern) free and
compliant with the requirements of EU Directive 1907/2006/EC, “The Registration, Evaluation, Authorization and Restriction of
Chemicals”, otherwise referred to as REACH. Contact us for complete list of REACH Substance Candidate List.
Rev Date: 2/17/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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