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Specifications
Tolerance:
±20%
Temperature Coefficient:
±100ppm/℃
Power(Watts):
250mW
Resistance:
5kΩ
Mfr. Part #:
G43AT-B502
Package:
SMD
Key Attributes
Model Number:
G43AT-B502
Product Description
Product Overview
The G43 Series Single Turn Surface Mount Trimmers offer a wide variety of 8 terminal variations, making them suitable for diverse applications. Their sealed construction allows for immersion cleaning with various agents, and they are compatible with automated mounting processes via taping. These trimmers are designed for reliable flow and reflow soldering.
Product Attributes
- Brand: G43 Series
- Certifications: RoHS compliant
Technical Specifications
| Series | Terminal Shape | Packaging Form | Nominal Resistance () | Adjustment Position | Taping Reel Quantity | Pack Quantity |
|---|---|---|---|---|---|---|
| G43AT | J hook | Embossed tape | 50 - 2M | Top adjustment | 500pcs/reel | 500pcs/reel |
| G43DT | J hook | Embossed tape | 50 - 2M | Rear adjustment | 500pcs/reel | 500pcs/reel |
| G43BT | Gull wing | Embossed tape | 50 - 2M | Side adjustment | 500pcs/reel | 500pcs/reel |
| G43ET | Gull wing | Embossed tape | 50 - 2M | Top adjustment | 500pcs/reel | 500pcs/reel |
| G43SAT | J hook | Embossed tape | 50 - 2M | Top adjustment | 300pcs/reel | 300pcs/reel |
| G43SAT1 | J hook | Embossed tape | 50 - 2M | Top adjustment | 750pcs/reel | 750pcs/reel |
| G43BF | Gull wing | Vinyl pack | 50 - 2M | N/A | N/A | 100pcs/pack |
| G43CF | Through hole | Vinyl pack | 50 - 2M | N/A | N/A | 100pcs/pack |
| G43A | J hook | Vinyl pack | 50 - 2M | N/A | N/A | 100pcs/pack |
| G43D | J hook | Vinyl pack | 50 - 2M | N/A | N/A | 100pcs/pack |
| G43B | Gull wing | Vinyl pack | 50 - 2M | N/A | N/A | 100pcs/pack |
| G43E | Gull wing | Vinyl pack | 50 - 2M | N/A | N/A | 100pcs/pack |
| G43C | Through hole | Vinyl pack | 50 - 2M | N/A | N/A | 100pcs/pack |
| Electrical Characteristics | Specification |
|---|---|
| Total Resistance Range | 102M |
| 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 |
| Max. Input Voltage | 200V DC or power rating, whichever is smaller |
| Temp. Coefficient | 100ppm/ (2001M), 250ppm/ (Other values) |
| Insulation Resistance | 100M min. (DC 500V) |
| Dielectric Strength | AC 500V, 1 minute |
| Mechanical Characteristics | Specification |
|---|---|
| Electrical Angle | 21010 |
| Mechanical Angle | 24010 |
| Shaft Torque | 14.7mNm max. (150gfcm max.) |
| Stop Strength | 29.4mNm min. (300gfcm min) |
| Terminal Strength | 9.8N min. (1kgf) (tensile strength), 9.8N min. (1kgf) (Push strength) |
| Shaft Strength | 4.9N min. (500gf) (BF), 3 time min. (90 bend) |
| Weight | 0.125g max. (A,B,D,E), 0.14g max. (C,CF,BF), 0.17g max. (SA) |
| Environmental Characteristics | Specification |
|---|---|
| Operating Temp. Range | -55+125 |
| Soldering Heat Resistance | 260, 10sec |
| Rotation Life | 100 cycles |
| Load Life | 70, 0.25W, 1000 hours |
| Thermal Shock | -55, +125 (30 minutes), 5 cycles |
| Vibration | 102kHz, Amplitude 1.5mm (196m/s2), 12 hours |
| Shock | 981m/s2, 6msec, 6 directions for 3 times each |
| Low Temperature Operation | -55, 0.25W, 45 minutes |
| High Temperature Exposure | +125, 250 hours |
| Moisture and Load Life | +40, 9095%RH, 0.25W, 500 hours |
| Moisture Resistance | -10+65 (9095%RH), 0.25W, 240 hours |
| Seal Test | +85 hot water, 1 minute |
| Solvent Resistance | IPA etc., Possible for washing |
2410121246_TOCOS-G43AT-B502_C128158.pdf
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