MRS
plate-shaped high precision metal film resistor
EU
features
• Ultra precision T.C.R. up to ±2.5 ppm/°C,
tolerance to ±0.01%
• Wide resistance range from 10Ω to 1MΩ
• Marking: Black body color with laser marking
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
Dimensions inches (mm)
D
Type
L (max.) D (max.)
P
H
h (max.)
Outer
Coating
L
.220
.100±.008
MRS1/8
Film
(5.6)
(2.54 0.2)
.118±.02
.244
(6.2)
(3.0 0.5)
.098
(2.5)
.200±.008
(5.08 0.2)
Substrate
MRS1/4
MRS1/3
.295
(7.5)
h
.150±.008 .315±.079
(3.81 0.2) (8.0 2.0)
.354
(9.0)
Solder
H
Electrode
.010±.020
(0.25±0.5)
Lead
Frame
.020
(0.5)
P
ordering information
MRS
1/3
S
D
1002
T
Lead Free
Product
Code
T.C.R.
(ppm)
Terminal Surface
Material
Nominal
Resistance
Resistance
Tolerance
Size
1/8: 0.125W
1/4: 0.25W
1/3: 0.3W
S: ±2.5
Y: ±5
D: SnAgCu
3 significant
figures + 1 multiplier
T: ±0.01%
Q:±0.02%
A: ±0.05%
B: ±0.1%
C: ±0.25%
D: ±0.5%
“R” indicates decimal
on values <100Ω
T: ±10
E: ±25
Please contact
factory for other
available
terminations
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
1/19/11
129
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
KOA [ KOA SPEER ELECTRONICS, INC. ]
