SURFACE MOUNT RESISTORS
RMT Series: Thin Film Chip Resistor
INTRODUCTION
The RMT series are thin film resistors. They feature
a lower Temperature Coefficient than standard thick
film types and are ideal for use in applications
where temperature stability is important. These
resistors are lead free. RMT series are AEC-Q200
Qualified.
D
Glass Passivation
RoHS
ü
Test Standard
JIS-C-5205-5.5
Mil-Std 202F, #108
Mil-Std 202F, #103B
Mil-Std 202F, #208H
Mil-Std 202F, #210E
Mil-Std 202F, #108A
-55°C ~ +155°C
CHARACTERISTICS
Requirements
Short Time Overload
Thermal Shock
Humidity
Solderability
Resistance to Soldering Heat
Load Life
Available Tolerances
Operating Temp (°C)
Specification
±0.5%
±0.2%
±0.3%
95% coverage
±0.5%
±0.5%
0.01%, 0.025%, 0.1%, 0.25%, 0.5%, 1%
DIMENSIONS
H
C
L
W
DERATING CURVE
100
70°C
155°C
Rated Load (%)
80
60
40
20
0
-55 -30
0
20
40
60
80
100 120 140
160
180
TYPE
RMT04 (0402)
RMT06 (0603)
RMT10 (0805)
RMT12 (1206)
RMT25 (1210)
RMT50S (1812)
RMT50 (2010)
RMT1WS (1218)
RMT1W (2512)
L
W
H
0.40+ 0.10
l
1
l
2
1.00
+
0.10 0.50
+
0.05 0.30
+
0.05 0.20
+
0.10 0.20
+
0.10
1.60
+
0.20 0.80
+
0.15
0.30
+
0.20 0.30
+
0.15
2.00
+
0.20 1.25
+
0.15 0.50
+
0.15 0.35
+
0.15 0.35
+
0.15
3.20
+
0.20 1.60
+
0.20 0.55
+
0.15 0.45
+
0.20 0.45
+
0.20
3.20
+
0.20 2.50
+
0.20 0.55
+
0.15 0.50
+
0.20 0.50
+
0.20
4.50
+
0.10 3.00
+
0.10 0.55
+
0.05 0.55
+
0.10 0.80
+
0.10
5.00
+
0.20 2.50
+
0.20 0.55
+
0.10 0.60
+
0.20 0.60
+
0.20
3.10
+
0.10 4.60
+
0.10 0.55
+
0.05 0.45
+
0.10 0.40
+
0.10
6.30
+
0.20 3.20
+
0.20 0.55
+
0.10 0.60
+
0.20 0.60
+
0.20
Ambient Temperature (°C)
STANDARD TOLERANCES
AND TEMPERATURE
COEFFICIENT
0.01% (T)
10ppm, 25ppm
0.025% (W) 10ppm, 25ppm
RATINGS & STANDARD RANGES
Type
Rated
Power
at 70°
C
Max
Working
Voltage
(Vw)
25V
Max
Overload
Voltage
(Vo)
50V
Resistance Range
T.C.R.
(PPM °
C)
+ 10
+ 25
+ 50
+ 10
+ 25
+ 50
+ 10
+ 25
+ 50
+ 10
+ 25
+ 50
+ 10
+ 25
+ 50
+ 25
+ 50
+ 10
+ 25
+ 50
+ 10
+ 25
+ 50
+ 10
+ 25
+ 50
T (0.01%)
W (0.025%)
---
B(+0.1%)
C(+0.25%)
D(+0.5%)
F(+1%)
0.01% (B)
0.25% (C)
0.5% (D)
1.0% (F)
10ppm, 25ppm, 50ppm
25ppm, 50ppm
25ppm, 50ppm
25ppm, 50ppm
RMT04
(0402)
RMT06
(0603)
RMT10
(0805)
RMT12
(1206)
RMT25
(1210)
RMT50S
(1812)
RMT50
(2010)
RMT1WS
(1218)
RMT1W
(2512)
0.031W
40.2Ω ~ 40.2KΩ 40.2Ω ~ 40.2KΩ 40.2Ω ~ 40.2KΩ
10Ω ~ 100KΩ
10Ω ~ 100KΩ
10Ω ~ 100KΩ
10Ω ~ 100KΩ
10Ω ~ 100KΩ
10Ω ~ 100KΩ
4.7Ω ~ 100KΩ
1Ω ~ 332KΩ
1Ω ~ 4.7MΩ
10Ω ~ 220KΩ
1Ω ~ 3.32MΩ
1Ω ~ 3.32MΩ
10Ω ~ 1.11MΩ
1Ω ~ 2.74MΩ
1Ω ~ 2.74MΩ
10Ω ~ 499KΩ
1Ω ~ 1MΩ
1Ω ~ 1MΩ
30Ω ~ 22KΩ
30Ω ~ 22KΩ
10Ω ~ 499KΩ
10Ω ~ 1MΩ
10Ω ~ 1MΩ
10Ω ~ 499KΩ
10Ω ~ 1MΩ
10Ω ~ 1MΩ
10Ω ~ 499KΩ
10Ω ~ 1MΩ
10Ω ~ 1MΩ
4.7Ω ~ 100KΩ
1Ω ~ 332KΩ
1Ω ~ 4.7MΩ
10Ω ~ 220KΩ
1Ω ~ 3.32MΩ
1Ω ~ 3.32MΩ
10Ω ~ 1.11MΩ
1Ω ~ 2.74MΩ
1Ω ~ 2.74MΩ
10Ω ~ 499KΩ
1Ω ~ 1MΩ
1Ω ~ 1MΩ
30Ω ~ 22KΩ
30Ω ~ 22KΩ
10Ω ~ 499KΩ
10Ω ~ 1MΩ
10Ω ~ 1MΩ
10Ω ~ 499KΩ
10Ω ~ 1MΩ
10Ω ~ 1MΩ
10Ω ~ 499KΩ
10Ω ~ 1MΩ
10Ω ~ 1MΩ
0.063W
50V
100V
4.7Ω ~ 100KΩ
24.9Ω ~ 100KΩ 1Ω ~ 332KΩ
1Ω ~ 4.7MΩ
10Ω ~ 220KΩ
24.9Ω ~ 100KΩ 1Ω ~ 3.32MΩ
1Ω ~ 3.32MΩ
10Ω ~ 1.11MΩ
24.9Ω ~ 100KΩ 1Ω ~ 2.74MΩ
1Ω ~ 2.74MΩ
10Ω ~ 499KΩ
24.9Ω ~ 100KΩ 1Ω ~ 1MΩ
1Ω ~ 1MΩ
---
30Ω ~ 22KΩ
30Ω ~ 22KΩ
0.1W
100V
200V
0.125W
150V
300V
0.165W
150V
300V
0.25W
150V
300V
0.25W
150V
300V
10Ω ~ 499KΩ
24.9Ω ~ 100K 10Ω ~ 1MΩ
10Ω ~ 1MΩ
10Ω ~ 499KΩ
24.9Ω ~ 100K 10Ω ~ 1MΩ
10Ω ~ 1MΩ
10Ω ~ 499KΩ
24.9Ω ~ 100K 10Ω ~ 1MΩ
10Ω ~ 1MΩ
0.5W
150V
300V
1.5W
150V
300V
PART NUMBER EXAMPLE
RMT 06 R - 10K - B 25
C2BB08
2013.09.18
RFE International
• Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
