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Specifications
Tolerance:
±20%
Temperature Coefficient:
±100ppm/℃
Power(Watts):
125mW
Number of Turns:
1
Resistance:
1kΩ
Mfr. Part #:
3313J-1-102E
Package:
SMD,3.5x3.2mm
Key Attributes
Model Number:
3313J-1-102E
Product Description
Product Overview
The Bourns 3313 Series Trimpot Trimming Potentiometer is a 3 mm square, single-turn cermet trimmer designed for surface mount applications. It is compatible with surface mount manufacturing processes and features a rotor stop for in-circuit adjustment, 100-cycle rotational and seal life, and a plastic housing suitable for RF applications. Available in standard and reverse pin layouts (Model 3313X), this trimmer is RoHS compliant, with halogen-free models also available (identified by black housing color). It is ideal for various trimmer applications requiring precise adjustment.
Product Attributes
- Brand: Bourns
- Product Line: Trimpot
- Type: Trimming Potentiometer
- Housing Material: Plastic (RF applications)
- Certifications: RoHS compliant, Halogen free models available
- Seal Life: 100 cycles
- Rotational Life: 100 cycles
- Adjustment Type: Single-Turn
- Housing Color (Halogen Free): Black
Technical Specifications
| Specification | Details |
|---|---|
| Models | 3313J-1, 3313J-2, 3313X-1 (Reverse Pin Layout), 3313X-2 (Reverse Pin Layout), 3313S-1, 3313S-2 |
| Dimensions (Overall) | 3 mm Square |
| Standard Resistance Range | 10 ohms to 2 megohms |
| Resistance Tolerance | 20 % std. |
| End Resistance | 1 % or 3 ohms max. (whichever is greater) |
| Contact Resistance Variation | 3 % or 3 ohms |
| Adjustability (Voltage Divider) | 0.1 % |
| Adjustability (Rheostat) | 0.2 % |
| Resolution | Infinite |
| Insulation Resistance | 500 vdc. 100 megohms min. |
| Dielectric Strength (Sea Level) | 500 vac |
| Dielectric Strength (70,000 Feet) | 350 vac |
| Adjustment Angle | 220 nom. |
| Max. Soldering Exposure | 250 C/10 seconds |
| Power Rating (70 C) | 0.125 watt (200 volts max.) |
| Power Rating (125 C) | 0 watt (200 volts max.) |
| Operating Temperature Range | -55 C to +125 C |
| Temperature Coefficient (100 ohms) | 150 ppm/C |
| Temperature Coefficient (>100 ohms) | 100 ppm/C |
| Seal Test | 85 C Fluorinert/60 seconds |
| Humidity (MIL-STD 202, Method 106) | TRS 3 %; IR 10 megohms |
| Vibration (20 G) | TRS 1 %; VRS 1 % |
| Shock (100 G) | TRS 1 %; VRS 1 % |
| Load Life (1000 hours @ 70 C) | TRS 3 % |
| Thermal Shock (5 cycles) | TRS 2 %; VRS 1 % |
| Mechanical Angle | 250 nom. |
| Torque | 50 g-cm max. |
| Stop Strength | 200 g-cm min. |
| Pushover Strength (S Style only) | 1.6 Kilograms (3.5 lbs) minimum |
| Flammability | U.L. 94V-0 |
| Weight | Approx. 0.01 oz. |
| Marking | Resistance code and date code |
| Wiper Position | 50 % (Actual TR) 10 % |
| Standard Packaging (J, X Styles) | 1000 pcs./7 reel (MSL-1) |
| Standard Packaging (S Style) | 200 pcs./7 reel (MSL-1) |
| Adjustment Tool | H-91 |
| Standard Resistance Table | 10 (A1), 20 (21), 50 (51), 100 (A2), 200 (22), 500 (52), 1k (A3), 2k (23), 5k (53), 10k (A4), 20k (24), 50k (54), 100k (A5), 200k (25), 500k (55), 1M (A6), 2M (26) |
2410121732_BOURNS-3313J-1-102E_C124615.pdf
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