Open Frame Models
Trimmer Selection Guide
TOCOS
POTENTIOMETERS
Unit: mm
®
Dimensions for Surface Mount Single-Turn Trimmers
VG026
2mm Surface Mount, Cross-Slot, Single-Turn
Recommended
Land Pattern
1.0
2.2
0.8
0.1
0.3t
Resin Sealed
1.0
0.45
1.15
1.1
( 0.6)
1.3
1
2.8
1.5
1.0
0.7
1.9
0.7
1.9
Solder Pads
0.6
0.45
1.3
Packaging
8mm Embossed Tape; 3,000 Pieces Per Ø180 mm Reel
VG039N
3mm Surface Mount, Cross-Slot, Single-Turn
Ø3.6 Wiper Rotating Area
3
2.1
1.2
Resin Sealed
1.5
0.75
1.6
Recommended
Land Pattern
1.75
0.5
(1.0)
3.8
2
1.2
0.7
0.95
0.65
0.8
2.7
1.2
0.8
1.2
Packaging
8mm Embossed Tape; 2,500 Pieces Per Ø180 mm Reel
Solder Pads
Part Numbering System for Surface Mount VG026 and VG039N
VG
026
CH
XT
B
102
Resistance Code: Expressed in ohms. A three digit code where the first two digits
are significant figures, and the third digit indicates the number of zeros that follow
these figures (i.e., 100 = 10Ω; 101 = 100Ω; 102 = 1,000Ω; 105 = 1,000,000Ω ).
Resistance Taper: B = Linear.
Packaging: XT = Tape; Blank = Bulk.
Design Type: Surface Mount Chip.
Size: 026 = 2mm; 039N = 3mm (See Dimensions).
TOCOS Series: VG = Cermet.
TOCOS
AMERICA, INC.
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com
1.2
1.5
1.8
1.3
3
TOCOS [ TOCOSAMERICA, INC. ]
