PRELIMINARY
THICK FILM CHIP RESISTORS, 63mW (0402) to 3W (2040)
MC SERIES
FEATURES
RESISTORS
MCAPS
& COILS
MDELAY
LINES
Wide choice of sizes at economy prices!
RCD’s thick film chip resistors are designed to offer superior
performance under the most demanding applications. Heavy
solder coating facilitates soldering whether flow or reflow, and
NO
LEACH
TM
nickel barrier enables extended solder immersion.
State-of-the-art production line enables the industry’s most
precise accuracies (as tight as 0.1% 50ppm/°C!) thereby
replacing more costly thin-film chips in many applications.
RCD
now offers a turnkey surface mount assembly service. Why
not consider us to assemble your next SM project?
H
Widest selection in the industry!
H
0.1Ω to 22MΩ
H
Delivery from stock (refer to p.4)
H
Series ZC is zero-ohm jumper
H
Option S: User-trimmable chips available
DERATING
% OF RATED POWER
100
75
50
25
0
35
70
105
140
155
175
AMBIENT TEMPERATURE (°C)
L
T
t
W
RCD
Type
MC-, ZC
0402
0603
0805
(Stock item)
1206
(Stock item)
1210
2012
2512
2040
RCD
Wattage
Rating
.063W
.1W
.125W
.25W
.33W
.75W
1.0W
2.0/3.0°
EIA
Wattage
Rating
-
.063W
.1W
.125W
.25W
.5W
-
-
T YPE MC
Voltage
Rating
50V
50V
100V
200V
200V
200V
250V
250V
T YPE ZC
Zero-Ohm
Jumper
N/A
1 Amp
50m
Ω
1 Amp
50m
Ω
2 Amp
50m
Ω
3 Amp
50m
Ω
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
L(Length)
.040±.004
[1.00±.1]
.061±.005
[1.55±.12]
.079±.005
[2.0±.15]
.126±.008
[3.2±.2]
.126±.008
[3.2±.2]
.1±.008
[5.0±.2]
.250±.01
[6.35±.25]
.201±.008
[5.1±.2]
W(Width)
.020±.004
[.5±.1]
.031±.004
[.8±.1]
.050±.006
[1.25±.15]
.061±.006
[1.55±.15]
.098±.008
[2.5±.2]
.102±.008
[2.6±.2]
.125±.010
[3.2±.25]
.402±.008
[10.2±.2]
T (T hickness) t (term. width)
.014±.004
[.35±.1]
.016±.006
[.40±.15]
.020±.006
[.50±.15]
.024±.006
[.61±.15]
.024±.008
[.6±.2]
.024±.008
[.6±.2]
.024±.008
[.6±.2]
.024±.008
[.6±.2]
.010±.004
[.25±.1]
.010±.006
[.25±.15]
.016±.008
[.4±.2]
.020±.008
[.51±.2]
.020±.010
[.5±.25]
.020±.010
[.50±.25]
.030±.018
[.75±.46]
.055±.018
[1.4±.46]
N/A
4 Amp Max.
50m
Ω
Max.
N/A
* 2040 chips may be operated up to 3W with consideration of mounting density, termination pad area, board material, and ambient temperature to control self-heating to 155°C.
ENVIRONMENTAL PERFORMANCE
Based on EIA wattage, 1Ω - 1M ± 1%. Consult factory for ratings outside this range.
Characteristics
Thermal Shock (-55° to +150°C)
Short Time Overload (2.5 x 5 sec.)
Low Temp. Operation (-55°C)
High Temp. Exposure (125°C, 100 hrs.)
Resistance to Solder Heat
Moisture Resistance
Load Life(1000 hrs.)
Solderability
Max.
∆
R + .05
Ω
0.5%
1%
0.5%
0.5%
0.25%
0.5%
1.0%
95% Min. Coverage
STANDARD ELECTRICAL SPECIFICATIONS
Chart lists standard ranges. Consult factory for tolerances to 0.1%, TC’s to 50ppm.
RCD
Type
TOL
Resistance
TC
Range
PPM/°C
1Ω - 9.76
Ω
10
Ω
- 1M
10
Ω
- 1M
1.1M - 2.2M
1Ω - 9.76
Ω
10
Ω
- 1M
10
Ω
- 1M
1Ω - 9.1
Ω
10
Ω
- 10M
±200
±100
±200
±500
±200
±100
±200
±400
±200
±100
±400
±100
±400
±400
±200
±400
±200
±400
MC0402 1%
5%
MC0603 1%
2%
5%
MC0805
P/N DESIGNATION:
RCD Type:
MC or ZC
MC 1206 - 2210 - F T
Chip Size:
0402, 0603, 0805,
1206, 1210, 2010, 2512, 2040
4-Digit Resistance Code:
3 significant digits
and multiplier R100=0.1Ω, 1R00=1Ω, 10R0=10Ω,
1000=100Ω, 1002=10KΩ, 1004=1MΩ (Leave blank
on ZC zero-ohm chips)
Tolerance:
J=5%. G=2%, F=1%. D=0.5%
(Leave blank on ZC zero-ohm chips--trimmable
chips use W=±15%, M=±20%, U=0 to +30%)
Packaging:
B=Bulk, T=Tape & Reel
Custom Options:
S for trimmable chips, optional
TC (Leave blank for standard)
0.5% 100
Ω
-511K
0.1
Ω
-9.76
Ω
10
Ω
-1M
1.02M-10M
2% 0.1
Ω−
9.1
Ω
10
Ω
- 1M
5% 0.1
Ω
- 9.1
Ω
10
Ω
- 1M
1.1M - 20M
1%
Resistance
TC
Range
PPM/°C
100
Ω
- 1M
±100
0.1
Ω
- 9.76
Ω
±400
10
Ω
- 1M
±100
1.02M - 5.62M ±200
5.76M - 10M
±400
2%
0.1
Ω
- 9.1
Ω
±400
10
Ω
- 5.6M
±200
5%
0.1
Ω
- 9.1
Ω
±400
10
Ω
- 5.6M
±200
±400
6.2M - 22M
MC1210 0.5% 100
Ω
- 976K
±100
MC2010
MC2512
1%
0.1
Ω
- 9.76
Ω
±400
10
Ω
- 1M
±100
2%
0.1
Ω
- 9.1
Ω
10
Ω
- 5.6M
10
Ω
- 1M
Ω
1Ω - 9.1
Ω
10
Ω
- 1M
Ω
±400
±200
±100
±400
±200
RCD
TOL
Type
MC1206 0.5%
1%
MC2040
1%
5%
RCD Components Inc.,
520 E. Industrial Park Dr., Manchester, NH USA 03109
Tel: (603) 669-0054 Fax:(603) 669-5455 E-mail: sales@rcdcomponents.com
www.rcdcomponents.com
FAxxxx specifications subject to change without notice without notice
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