<
>
Specifications
Voltage Rating:
200V
Tolerance:
±20%
Power(Watts):
250mW
Number of Turns:
1
Resistance:
20kΩ
Mfr. Part #:
G43BT-B203
Package:
SMD
Key Attributes
Model Number:
G43BT-B203
Product Description
G43 Series Single Turn Surface Mount Trimmers
The G43 Series offers a versatile range of single-turn surface mount trimmers designed for reliable performance in various electronic applications. These trimmers feature a sealed construction, making them suitable for immersion cleaning processes with diverse cleaning agents. They are also compatible with automated mounting processes, including taping for high-volume production, and can be soldered using flow or reflow methods. With 8 different terminal variations and a wide selection of resistance values, the G43 Series provides flexibility for numerous design requirements.
Product Attributes
- Brand: G43 Series
- Certifications: RoHS compliant
Technical Specifications
| Series | Terminal Shape | Adjustment Position | Packaging Form | Nominal Resistance () | Resistance Code | Multiplier | Resistance Value () | Taping Quantity | Packaging Quantity |
| G43AT | J hook | Top adjustment | Embossed tape | 50 | 500 | x10^0 | 50 | 500pcs/reel | 500pcs/reel |
| G43DT | J hook | Rear adjustment | Embossed tape | 100 | 101 | x10^1 | 100 | 500pcs/reel | 500pcs/reel |
| G43BT | Gull wing | Top adjustment | Embossed tape | 200 | 201 | x10^1 | 200 | 500pcs/reel | 500pcs/reel |
| G43ET | Gull wing | Rear adjustment | Embossed tape | 500 | 501 | x10^2 | 500 | 500pcs/reel | 500pcs/reel |
| G43SAT | J hook | Top adjustment | Embossed tape | 1k | 102 | x10^2 | 1000 | 300pcs/reel | 300pcs/reel |
| G43SAT1 | J hook | Top adjustment | Embossed tape | 1k | 102 | x10^2 | 1000 | 750pcs/reel | 750pcs/reel |
| G43A | J hook | Top adjustment | Vinyl pack | 50 | 500 | x10^0 | 50 | 100pcs/pack | 100pcs/pack |
| G43D | J hook | Rear adjustment | Vinyl pack | 100 | 101 | x10^1 | 100 | 100pcs/pack | 100pcs/pack |
| G43B | Gull wing | Top adjustment | Vinyl pack | 200 | 201 | x10^1 | 200 | 100pcs/pack | 100pcs/pack |
| G43E | Gull wing | Rear adjustment | Vinyl pack | 500 | 501 | x10^2 | 500 | 100pcs/pack | 100pcs/pack |
| G43C | Through hole | Top adjustment | Vinyl pack | 1k | 102 | x10^2 | 1000 | 100pcs/pack | 100pcs/pack |
| G43BF | Gull wing | Side adjustment | Vinyl pack | 2k | 202 | x10^2 | 2000 | 100pcs/pack | 100pcs/pack |
| G43CF | Through hole | Side adjustment | Vinyl pack | 5k | 502 | x10^2 | 5000 | 100pcs/pack | 100pcs/pack |
| G43SA | J hook | Top adjustment | Vinyl pack | 10k | 103 | x10^3 | 10000 | 100pcs/pack | 100pcs/pack |
Electrical Characteristics
| Item | Specification |
| Total Resistance Range | 10 to 2M |
| Total Resistance Tolerance | 20% |
| End Resistance | 1% or 3, whichever is greater |
| Resistance Taper | Linear (B) |
| Contact Resistance Variation | 2% or 3, whichever is greater |
| Power Rating | 0.25W / 70, 0W / 125 |
| Max. Input Voltage | 200V DC or power rating, whichever is smaller |
| Temp. Coefficient | 100ppm/ (200 to 1M), 250ppm/ (Other values) |
| Insulation Resistance | 100M (DC 500V) |
| Dielectric Strength | AC 500V for 1 minute |
Mechanical Characteristics
| Item | Specification |
| Electrical Angle | 210 10 |
| Mechanical Angle | 240 10 |
| Shaft Torque | 14.7 mNm (150 gfcm) |
| Stop Strength | 29.4 mNm (300 gfcm) |
| Terminal Strength | 9.8N (1kgf) (Tensile strength), 9.8N (1kgf) (90 bend strength) |
| Shaft Strength | 4.9N (500gf) (Push strength) |
| Weight | 0.125g max. (A,B,D,E), 0.14g max. (C,CF,BF), 0.17g max. (SA) |
Environmental Characteristics
| Test Item | Test Condition | Standard |
| Soldering Heat Resistance | 260, 10sec | R/R 1% |
| Rotation Life | 100 cycles | R/R 5% |
| Load Life | 70, 0.25W, 1000 hours | R/R 3%, S.S. 2% |
| Thermal Shock | -55, +125 (30 minutes), 5 cycles | R/R 2%, S.S. 1% |
| Vibration | 10-2kHz, Amplitude 1.5mm (196m/s) | R/R 1%, S.S. 1% |
| Shock | 981m/s, 6msec, 6 directions for 3 times each | R/R 1%, S.S. 1% |
| Low Temperature Operation | -55, 0.25W, 45 minutes | R/R 2%, S.S. 2% |
| High Temperature Exposure | +125, 250 hours | R/R 2%, S.S. 2% |
| Moisture and Load Life | +40, 90-95%RH, 0.25W, 500 hours | R/R 3%, S.S. 2% |
| Moisture Resistance | -10 to +65 (90-95%RH), 0.25W, 240 hours | R/R 3%, S.S. 2% |
| Seal Test (Hot Water Immersion) | +85 hot water 1 minute | 3 bubbles max., Possible for washing |
| Solvent Resistance | IPA etc. | Possible for washing |
2410121246_TOCOS-G43BT-B203_C128147.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
