VG026CHXTB101

Open Frame Models Trimmer Selection Guide Series VG026 Series TOCOS POTENTIOMETERS VG039N Series ® Specifications for Surface Mount Single-Turn Trimmers Model Examples Features 2 mm Surface Mount, Single-Turn, Cermet Trimmers Low Profile, 0.8mm in Height First in Industry: Resin Sealed Insulation Area on Mounting Surface to Eliminate Rerouting Traces Stable Performance in Adverse Ambient Conditions 8 mm Embossed Tape for Automatic Insertion Recommended for Reflow Soldering RoHS Compliant: Pb-Free and Cd-Free 3 mm Surface Mount, Single-Turn, Cermet Trimmers Low Profile, 1.2mm in Height First in Industry: Resin Sealed Insulation Area on Mounting Surface to Eliminate Rerouting Traces Stable Performance in Adverse Ambient Conditions 8 mm Embossed Tape for Automatic Insertion Recommended for Reflow Soldering RoHS Compliant: Pb-Free and Cd-Free 3mm x 3.8mm x 1.2mm in height Open Frame, Surface Mount Cermet Nominal Size and Construction Resistive Element Adjustment Travel Adjustment Type Terminal Style Resistance Range Resistance Tolerance Power Rating Maximum Working Voltage Temperature Range Temperature Coefficient Operating Torque 2.2mm x 2.6mm x 0.8mm in height Open Frame, Surface Mount Cermet Single-Turn: 240 Top Adjust Flush Cross-Slot Surface Mount Triangular Footprint 100 Ω to 1M Ω (1, 2, 3, 5 Sequence) 25% 0.1 W at 70 C 0 W at 100 C 50V 40 C to 100 C 20 Single-Turn: 270 20 Top Adjust Flush Cross-Slot with Rotational Stops Surface Mount Triangular Footprint 100 Ω to 1M Ω (1, 2, 3, 5 Sequence) 25% 0.15 W at 70 C 0 W at 100 C 50V or √ PR = V, whichever is smaller 40 C to 100 C 250ppm / C 0.49 – 7.84 mN • m (5 – 80 gf • cm) 250ppm / C 0.98 – 11.76 mN • m (10 – 120 gf • cm) Standard Nominal Resistance Values with Ordering Codes Standard Nominal Resistances and Ordering Codes Resistance (Ω ) 100 200 300 500 — Code 101 201 301 501 — Resistance (Ω ) 1,000 2,000 3,000 5,000 — Code 102 202 302 502 — Resistance (Ω ) 10,000 20,000 30,000 50,000 — Code 103 203 303 503 — Resistance (Ω ) 100,000 200,000 300,000 500,000 1,000,000 Code 104 204 304 504 105 2 1177 East Tower Road, Schaumburg, IL 60173 TOCOS AMERICA, INC. Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales@tocos.com www.tocos.com 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 0.45 Resin Sealed 1.0 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 Ø 3.6 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 = 10 Ω ; 101 = 100 Ω ; 102 = 1,000 Ω ; 105 = 1,000,000 Ω ). 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