Z201 (Z-Foil)

Vishay Foil Resistors

Ultra High Precision Z-Foil Resistor with TCR of

± 0.05 ppm/°C, PCR of 5 ppm at Rated Power, Tolerance

of ± 0.005 % and Load Life Stability of ± 0.005 %

www.vishay.com

For any questions, contact: foil@vishay.com

Document Number: 63113

4

Revision: 19-Apr-07

Note

* For non-standard requests, please contact Application Engineering.

TABLE 4 - GLOBAL PART NUMBER INFORMATION

NEW GLOBAL PART NUMBER: Y1453250R000V9L (preferred part number format)

DENOTES PRECISION

VALUE

AER*

YR =

Ω

K = k

Ω

0 = Standard

9 = Lead (Pb)-free

1 - 999 = Custom

PRODUCT CODE

RESISTANCE TOLERANCE

PACKAGING

1453 = Z201

1454 = Z201L

V = ± 0.005 %

T = ± 0.01 %

Q = ± 0.02 %

A = ± 0.05 %

B = ± 0.1 %

C = ± 0.25 %

D = ± 0.5 %

F = ± 1.0 %

L = Bulk

FOR EXAMPLE: ABOVE GLOBAL ORDER Y1453 250R000 V 9 L:

TYPE: Z201

VALUE: 250.0

Ω

ABSOLUTE TOLERANCE: ± 0.005 %

TERMINATION: Lead (Pb)-free

PACKAGING: Bulk

HISTORICAL PART NUMBER: Z201T 250R00 V B (will continue to be used)

Z201

T

250R00

V

B

MODEL

TERMINATION

OHMIC VALUE

ABS. TOLERANCE

PACKAGING

Z201

Z201L

T = Lead (Pb)-free

None = Tin/Lead

250.0

Ω

V = ± 0.005 %

T = ± 0.01 %

Q = ± 0.02 %

A = ± 0.05 %

B = ± 0.1 %

C = ± 0.25 %

D = ± 0.5 %

F = ± 1.0 %

B = Bulk

453

2

0

R

0

5

Y1

V9

0

L

0