VPR221SZ Vishay, VPR221SZ Datasheet - Page 4

• Manufacturer Part Number: VPR221SZ
• Description: Ultra High Precision Z-foil Surface Mount Power Resistor In To-220 Configuration With Tcr Of ? 0.05 Ppm/?c, Pcr Of 4 Ppm/w And Load Life Stability Of ? 0.005 % 50 Ppm
• Manufacturer: Vishay

Note
* For non-standard requests, please contact Application Engineering.
Document Number: 63127
Revision: 11-Jun-07
TABLE 4 - GLOBAL PART NUMBER INFORMATION
NEW GLOBAL PART NUMBER: Y2123420R220T9L (preferred part number format)
FOR EXAMPLE: ABOVE GLOBAL ORDER Y2123 420R220 T 9 L:
TYPE: VPR221SZ
VALUE: 420.22 Ω
ABSOLUTE TOLERANCE: ± 0.01 %
TERMINATION: Lead (Pb)-free
PACKAGING: Bulk
HISTORICAL PART NUMBER: VPR221SZ T 420R22 TCR0.2 T B (will continue to be used)
VPR221SZ
MODEL
Y
DENOTES PRECISION
2123 = VPR221SZ
PRODUCT CODE
2
Ultra High Precision Z-Foil Surface Mount Power Resistor
in TO-220 Configuration with TCR of ± 0.05 ppm/°C, PCR
of 4 ppm/W and Load Life Stability of ± 0.005 % (50 ppm)
Y
T = Lead (Pb)-free
none = Tin/Lead
1
TERMINATION
T
2
3
OHMIC VALUE
4
For any questions, contact: [e-mail]
420.22 Ω
420R22
RESISTANCE TOLERANCE
2
T = ± 0.01 %
Q = ± 0.02 %
A = ± 0.05 %
B = ± 0.1 %
C = ± 0.25 %
D = ± 0.5 %
F = ± 1.0 %
VALUE
R = Ω
0
CHARACTERISTIC
R
TCR0.2
TCR0.2
TCR
2
2
TOLERANCE
T = ± 0.01 %
Q = ± 0.02 %
A = ± 0.05 %
B = ± 0.1 %
C = ± 0.25 %
D = ± 0.5 %
F = ± 1.0 %
ABSOLUTE
VPR221SZ (Z-Foil)
0
Vishay Foil Resistors
T
0 = Standard
9 = Lead (Pb)-free
1 - 999 = Custom
PACKAGING
T
L = Bulk
AER*
9
PACKAGING
www.vishay.com
B = Bulk
B
L
4