RMCS Series
Sulfur Resistant Thick Film Chip Resistor
Features:
•
•
•
•
•
Barrier terminations engineered to deter sulfur
contamination
Non-standard resistance values available
Operating temp range from -55ºC to +155ºC
Zero ohm available (max resistance 0.05Ω)
RoHS compliant / lead-free
Stackpole Electronics, Inc.
Resistive Product Solutions
Electrical Specifications
Type / Code
RMCS0201
Old Pkg
Power Rating
(Watts) @ 70ºC
Code
1/20
0.05W
Maximum
Working
Voltage(1)
25V
Maximum
Overload
Voltage(2)
50V
Maximum
Current
Jumper (Amp)
1 amp
Resistance
Temperature
Coefficient
± 200 ppm/ºC
± 200 ppm/ºC
± 100 ppm/ºC
± 200 ppm/ºC
± 200 ppm/ºC
± 100 ppm/ºC
± 200 ppm/ºC
± 200 ppm/ºC
± 100 ppm/ºC
± 200 ppm/ºC
± 200 ppm/ºC
± 100 ppm/ºC
± 200 ppm/ºC
± 200 ppm/ºC
± 100 ppm/ºC
± 200 ppm/ºC
± 200 ppm/ºC
± 100 ppm/ºC
± 200 ppm/ºC
± 200 ppm/ºC
± 100 ppm/ºC
± 200 ppm/ºC
Ohmic Range (Ω) and Tolerance
0.5%
-
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
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%
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
RMCS0402
1/16S
0.063W
50V
100V
1 amp
RMCS0603
1/16
0.1W
50V
100V
1 amp
RMCS0805
1/10
0.125W
150V
300V
2 amps
RMCS1206
1/8
0.25W
200V
400V
2 amps
RMCS1210
1/4
0.33W
200V
400V
2.5 amps
RMCS2010
1/2
0.75W
200V
400V
3.5 amps
RMCS2512
1
1W
250V
500V
4 amps
(1) Working Voltage =
√
(P*R) or Max Working Voltage listed above, whichever is lower.
(2) Overload Voltage = 2.5*
√
(P*R) or Max Overload Voltage listed above, whichever is lower.
Rev Date: 08/30/2012
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
1
www.seielect.com
marketing@seielect.com
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
L
Body Length
0.024 ± 0.001
0.60 ± 0.03
0.039 ± 0.002
1.00 ± 0.05
0.063 ± 0.004
1.60 ± 0.10
0.079 ± 0.004
2.00 ± 0.10
0.122 ± 0.004
3.10 ± 0.10
0.122 ± 0.004
3.10 ± 0.10
0.197 ± 0.004
5.00 ± 0.10
0.250 ± 0.004
6.35 ± 0.10
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 ± 0.004
1.25 ± 0.10
0.061 ± 0.004
1.55 ± 0.10
0.102 ± 0.006
2.60 ± 0.15
0.098 ± 0.006
2.50 ± 0.15
0.122 ± 0.006
3.10 ± 0.15
H
Body Height
0.009 ± 0.001
0.23 ± 0.03
0.014 ± 0.002
0.35 ± 0.05
0.018 ± 0.004
0.45 ± 0.10
0.020 ± 0.004
0.50 ± 0.10
0.022 ± 0.004
0.55 ± 0.10
0.022 ± 0.004
0.55 ± 0.10
0.022 ± 0.004
0.55 ± 0.10
0.022 ± 0.004
0.55 ± 0.10
a
Top Termination
0.006 ± 0.002
0.15 ± 0.05
0.008 ± 0.004
0.20 ± 0.10
0.012 ± 0.008
0.30 ± 0.20
0.014 ± 0.008
0.35 ± 0.20
0.020 ± 0.010
0.50 ± 0.25
0.020 ± 0.010
0.50 ± 0.25
0.024 ± 0.010
0.60 ± 0.25
0.024 ± 0.010
0.60 ± 0.25
b
Bottom Termination
0.006 ± 0.002
0.15 ± 0.05
0.008 ± 0.004
0.20 ± 0.10
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 ± 0.008
0.50 ± 0.20
0.020 ± 0.008
0.50 ± 0.20
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Power Derating Curve:
100
Percent Rated Power (%)
80
60
40
20
0
0
20
40
60
80
100
120
140
160
0402, 0603, 0805, 1206,
1210, 2010, 2512
0201
Ambient Temperature (ºC)
Rev Date: 08/30/2012
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com
RMCS Series
Sulfur Resistant Thick Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
How to Order
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R
M
C
S
0
6
0
3
J
T
4
K
7
0
Product Series
Sulfur
RMCS
Resistant
Size
0201
0402
0603
0805
1206
1210
2010
2512
Power
0.05W
0.063W
0.1W
0.125W
0.25W
0.33W
0.75W
1W
Tolerance
Code Tol
Value
D
0.5%
E96, E24
F
1%
J
5%
E24
Packaging
Size
Description
Code
0201, 0402
G 10" Reel - Paper Tape
0201, 0402
0603, 0805
7" Reel - Paper Tape
T
1206, 1210
2010, 2512
7" Reel - Plastic Tape
Quantity
15,000
10,000
5,000
4,000
Resistance Value
Four characters with the multiplier
used as the decimal holder.
10 ohm = 10R0
22 Mohm = 22M0
Legacy Part Number (before January 3, 2011):
SEI Type
Code
Nominal
Resistance
Tolerance
Packaging
RMCS
Type
RMCS
Description
Sulfur Resistant
1/16
Code Wattage Size
1/20
0.05W 0201
1/16S 0.063W 0402
1/16
0.1W
0603
1/10 0.125W 0805
1/8
0.25W 1206
1/4
0.33W 1210
1/2
0.75W 2010
1
1W
2512
4.7K
5%
Tolerance Values
0.5%
E96, E24
1%
5%
E24
SEI Types
0201, 0402
0603, 0805,
1206, 1210
2010, 2512
R
Pkg Qty
15,000
10,000
5,000
4,000
Description
10" reel - paper tape
7" reel - paper tape
7"reel - paper tape
7" reel - plastic tape
Code
G
R
R
Rev Date: 08/30/2012
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
3
www.seielect.com
marketing@seielect.com
