User Manual

www.vishay.com For technical questions, contact: [e-mail] Document Number: 50007
34 Revision: 24-Nov-08
RPS 250
Vishay Sfernice
Power Resistors for Mounting onto a Heatsink
Thick Film Technology
GLOBAL PART NUMBER INFORMATION
GLOBAL
MODEL
STYLE DIELECTRIC OHMIC VALUE TOLERANCE PACKAGING TYPE
RPS250 D = Diagonal
connections
A = Straight
connections
H = Dielectric
strength 12 kV
L = Dielectric
strength 7 kV
The first three digits
are significant figures
and the last digit
specifies the number
of zeros to follow.
R designates decimal
point.
2R20 = 2.20 Ω
48R7 = 48.7 Ω
47R0 = 47 Ω
1001 = 1 kΩ
4R70 = 4.7 Ω
R240 = 0.24 Ω
F = 1 %
G = 2 %
J = 5 %
K = 10 %
B = Box, 15 pcs
N = Box, 15 pcs
N/A
(1 to 14 pcs by box)
Standard RPS250A
= Blank
Standard
RPS250D = ZA3
Special = Blank
(for RPS250D) or as
applicable = ZAx
0250DL2 2 J ZP SR R0B 3A