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| Part Number | 3299W-1-253 | 3299W-1-254 | 3299X-1-253 | 3299Y-1-253 | 3299P-1-253 | 3299W-1-203 | 3299W-1-251 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active | Active | Active | Active |
| Resistance | 25 kOhms | 250 kOhms | 25 kOhms | 25 kOhms | 25 kOhms | 20 kOhms | 250 Ohms |
| Power (Watts) | 0.5W, 1/2W | 0.5W, 1/2W | 0.5W, 1/2W | 0.5W, 1/2W | 0.5W, 1/2W | 0.5W, 1/2W | 0.5W, 1/2W |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Temperature Coefficient | ±100ppm/°C | ±100ppm/°C | ±100ppm/°C | ±100ppm/°C | ±100ppm/°C | ±100ppm/°C | ±100ppm/°C |
| Number of Turns | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Adjustment Type | Top Adjustment | Top Adjustment | Side Adjustment | Top Adjustment | Side Adjustment | Top Adjustment | Top Adjustment |
| Resistive Material | Cermet | Cermet | Cermet | Cermet | Cermet | Cermet | Cermet |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Termination Style | PC Pins | PC Pins | PC Pins | PC Pins | PC Pins | PC Pins | PC Pins |
| Size / Dimension | Rectangular - 0.375" x 0.240" Face (9.53mm x 6.10mm) | Rectangular - 0.375" x 0.240" Face (9.53mm x 6.10mm) | Rectangular - 0.395" x 0.240" Face (10.03mm x 6.10mm) | Rectangular - 0.375" x 0.240" Face (9.53mm x 6.10mm) | Rectangular - 0.240" x 0.375" Face (6.10mm x 9.53mm) | Rectangular - 0.375" x 0.240" Face (9.53mm x 6.10mm) | Rectangular - 0.375" x 0.240" Face (9.53mm x 6.10mm) |
