TELEPHONE: 814-362-5536 FAX: 814-362-8883
136
SPEER ELECTRONICS, INC.
TYPE POWER MAX MAX DWV OPER.
RATING WORKING OVERLOAD TEMP RESISTANCE RANGE (E-96)
@ 70°C VOLTAGE VOLTAGE RANGE ±1% TOLERANCE
SN2C 0.25W 250V 500V 500V -55°C10Ω - 1.0MΩ
MS50SS 0.5W 350V 700V 500V +155°C 10Ω - 2.21MΩ
TYPE L C D d l
(Ref) (max)
0.126 0.165 0.067 ± 0.008 0.018 ± 0.002
3.2 4.2 1.7 ± 0.2 0.45 ± 0.05 1.18 ± 0.12
30.0 ± 3.0
0.248 0.280 0.091 ± 0.012 0.024 ± 0.002
6.3 7.1 2.3 ± 0.3 0.60 ± 0.05
LEADED RESISTOR
SN/MS
MINIATURE METAL FILM
LEADED GENERAL PURPOSE
- Two times the power rating of the standard
body size
- Suitable for automatic machine insertion
- Blue body color
DIMENSIONS (in/mm)
SN2C
MS50SS
ORDERING AND SPECIFYING INFORMATION
SN2C D 1001 F T52
TYPE TCR RESISTANCE TOLERANCE PACKAGING
SN2C D=±100 ppm XXXX F = ±1% SN2C - T52
C=±50 ppm 3 Significant figures T52A, T26A, VT
MS50SS + MT, M, U
Multiplier MS50 - VTP, VTE
R indicates decimal T52, T26A
point on values < 100 ΩNONE: Bulk
RATINGS
~
l
d
L
C
D
LEADED
COMPONENTS
TELEPHONE: 814-362-5536 FAX: 814-362-8883
137
SPEER ELECTRONICS, INC.
PARAMETER SN2C MS50SS
Short-Time Overload ±(0.3% + 0.05Ω)±(0.3% + 0.05Ω)
Effects of Solder ±(0.2% + 0.05Ω)±(0.2% + 0.05Ω)
Moisture Resistance ±(1.0% + 0.05Ω)±(1.0% + 0.05Ω)
Load Life (1000 Hrs.) ±(1.0% = 0.05Ω)±(1.0% + 0.05Ω)
Temperature Cycling ±(0.3% + 0.05Ω)±(0.3% + 0.05Ω)
Vibration ±(0.1% + 0.05Ω)±(0.1% + 0.05 Ω)
Terminal Strength ±(0.1% + 0.05Ω)±(0.1% + 0.05Ω)
Current Noise < 0.1µv/v <0.1µv/v
Voltage Coefficent < 10 ppm/V < 10 ppm/V
Low Temperature Operation ±(0.3% + 0.05Ω)±(0.3% + 0.05Ω)
LEADED RESISTOR
SN/MS
MINIATURE METAL FILM
60
50
40
30
20
10
0 25 50 75 100
POWER RATING (%)
PERFORMANCE CHARACTERISTICS
SURFACE TEMP. RISE (°C)
MS50SS
SN2C
LEADED
COMPONENTS
