SINGLE TURN CERMET TRIMMERS GF063Series
The GF063 Series Single Turn Cermet Trimmers offer a wide variety of models with excellent performance and high reliability due to a precious metal, multi-contact wiper design. They feature a cross-slot design for automatic machine adjustment, a sealed construction for immersion cleaning, and a large diameter shaft compatible with commercially available adjustment drivers. These trimmers are suitable for various industrial and consumer electronic applications requiring precise resistance adjustments.
Product Attributes
- Brand: GF (Implied from product name)
- Material: Cermet
- Certifications: RoHS compliant
Technical Specifications
| Part Number Composition | Series Name | Product Shape | Packaging | Nominal Resistance Value () | Resistance Taper | Total Resistance Range | Total Resistance Tolerance | End Resistance | Contact Resistance Variation | Power Rating | Max. Input Voltage | Temp. Coefficient | Insulation Resistance | Dielectric Strength | Electrical Angle | Mechanical Angle | Shaft Torque | Stop Strength | Operating Temp. Range | Terminal Strength | Shaft Strength | Weight | |
| GF063UTB102 | GF063 | U (Top adjustment) | T (Taping/Reel) | 1k (102) | B (Linear) | 102M | 20% (10%) | 1% or 1, whichever is greater | 1% or 1, whichever is greater | 0.5W/70, 0W/125 | 250V DC or V=(WR)1/2 | 100ppm/ | 1,000M min. (DC 500V) | AC 900V/1 minute | 21010 | 25010 | 0.9819.6mNm | 49.0mNm min. | 55125 | 9.8N min. (tensile) | 3 times min. (bend 90) | 9.8N min. (push strength) | 0.41g max. (P1,P,W,U), 0.52g max. (X,X1,S,S1,V) |
Environmental Characteristics
| Test Item | Test Condition | Standard |
| Soldering heat | 350 3sec. | - |
| Rotation life | 100 cycles | RR1% |
| Load life | 70 0.5W 1000 hours | RR(2+3%) |
| Thermal shock | 55,125 (30 minutes) 5 cycles | RR3% |
| Vibration | 102kHz Amplitude 1.5mm (196m/s2) 12 hours | S.S.2% |
| Shock | 981m/s2 6msec. 6 directions for 3 times each | RR1% S.S.1% |
| Low temperature operation | 55, 0.5W 2 hours | RR1% S.S.1% |
| High temperature exposure | 125, 250 hours | RR1% S.S.1% |
| Moisture and load life | 40, 9095RH 0.5 W 500 hours | RR2% S.S.2% |
| Moisture resistance | 1065(9095RH)0.5W 240 hours | RR3% S.S.2% |
| Seal test (Hot water immersion) | 85 hot water 1 minute | RR2% (3 bubbles max.) |
| Solvent resistance | Trichloroethane, IPA etc. | Possible for washing |
Packaging Specifications
Taping: 1,000 pcs./reel. Orders in multiples of 1,000 pcs. (1,000, 2,000, 3,000 pcs.). Packed in fancy boxes per reel (T1: Reeled, T2: Ammo pack).
Magazine: 70 pcs./stick. Orders in multiples of 70 pcs. (70, 140, 210 pcs.).
Vinyl Bag: Minimum packing 50 pcs./bag. Orders in multiples of 50 pcs. (50, 100, 150 pcs.). All quantities of 50 pcs. or more packed in fancy boxes.
Note: All combinations of nominal resistance values are possible. Taping and magazine specifications are not sold piecemeal; order in reel or stick units.
2410121250_TOCOS-GF063P1-B102_C128078.pdf
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