1. Key Parameters Resistance: 1kΩ (102 code) Power Rating: 0.25W (85℃) Tolerance: ±10% Temperature Coefficient: ±100ppm/℃ Turns: 12 turns (multi-turn precision) Adjustment Method: Side slotted adjustment Material: Cermet (Metal Ceramic) Dimensions: 4.6 × 3.5 × 3.71mm (L × W × H) Termination: J-hook (SMD) Temperature Range: -65℃ ~ +150℃ Withstanding Voltage: 300V DC Insulation Resistance: ≥1GΩ @500V DC Compliance: RoHS, AEC-Q200 2. Model Breakdown (3224J-1-102E) 3224: Series code (4mm multi-turn sealed Trimpot) J: Termination type (J-hook) 1: Adjustment method (1=Side, W=Top) 102: Resistance code (10×10²=1kΩ) E: Tolerance (E=±10%) 3. Differences from 3314J-1-502E 3224J: 12 turns, side adjustment, higher precision, wider temperature range (-65~+150℃) 3314J: Single turn (240°), top adjustment, economy type, temperature range -55~+125℃ 4. Typical Applications Precision calibration in power modules Fine-tuning sensor signals Multi-turn trimming in industrial control/instrumentation Precise adjustment of audio gain/bias High-resolution, low-drift calibration scenarios 5. Alternative/Compatible Models 3224J-1-102G (Tolerance ±5%) 3224W-1-102E (Top adjustment) 3224G-1-102E (Gull-wing termination)