Data Sheet

T63
www.vishay.com
Vishay Sfernice
Revision: 24-Sep-15
1
Document Number: 51024
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
1/4" Multi-Turn Fully Sealed Container Cermet Trimmer
Due to their square shape and small size (6.8 mm x 6.8 mm
x 5 mm), the multi-turn trimmers of the T63 series are ideally
suited for PCB use, enabling high density board mounting
with reduced space requirement between cards.
Six versions are available differing by the top or side position
of the adjustment screw and by PC pins configuration.
The use of cermet for the resistive track ensures an excellent
stability of nominal specifications throughout life.
FEATURES
• 0.25 W at 70 °C
• Industrial grade
• Tests according to CECC 41000 or IEC 60393-1
• Multi-turn operation
• Low contact resistance variation 1 % typical
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DIMENSIONS in millimeters (± 0.5 mm)
Terminal Spacing on a 2.54 PCB
T63XA
T63XB
T63YA
T63YB
T63ZA
T63ZB
2.54
Ø 0.45
2.54
Screwdriver slot
0.5 x 0.5
2.3 ± 0. 2
0.25
a
b
c
4 min.
6.8 ± 0.2
Ø 1.8
6.8 ± 0.2
0.7
5.7 ± 0.1
1 ± 0.1
5 max.
a
b
c
2.54
1.2 ± 0.3
2.54
Screwdriver slot
0.5 x 0.5
2.54
5.7 ± 0.1
0.25
a
b
c
4 min.
6.8 ± 0.2
Ø 1.8
6.8 ± 0.2
0.7
1 ± 0.1
5 max.
a
b
c
2.54
Ø 0.45
2.54
2.3 ± 0.2
7.8 max.
6.8 ± 0.2
a
b
c
4 min.
6.8 ± 0.2
Ø 1.8
0.25
1.3 ± 0.1
1 ± 0.1
5 max.
a
b
c
2.54
1.2 ± 0.3
2.54
2.54
Ø 1.8
6.8 ± 0.2
0.25
a
b
c
4 min.
6.8 ± 0.2
5 max.
1.3 ± 0.1
1 ± 0.1
a
b
c
6.8 ± 0.2
6.8 ± 0.2
a
b
c
2.54
2.54
3.7
Ø 1.8
5 max.
1.3 ± 0.1
1 ± 0.1
4 min.
c
b
a
6.8 ± 0.2
a
b
c
2.54
2.54
3.7
2.54
Ø 1.8
6.8 ± 0.2
c
b
a