3 mm SMD Trimpot Potentiometer RoHS Compliant BOURNS TC33X-2-104E Meets EIA EIAJ Standard Footprint for Trimmer
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The TC33 - 3 mm SMD Trimpot Trimming Potentiometer is designed for reflow soldering and is compatible with pick and place and automatic adjustment equipment. Its 3 mm size meets EIA/EIAJ standard trimmer footprint. This RoHS compliant potentiometer is suitable for trimmer applications and processing guidelines.
Product Attributes
- Brand: Bourns (implied by trademark and legal disclaimers)
- Product Type: Trimming Potentiometer
- Series: TC33
- Compliance: RoHS compliant
- Trademark: Trimpot is a trademark of Bourns, Inc.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | TC33X-1 (Continuous Rotation), TC33X-2 (Rotational Stop) |
| Standard Resistance Range | 100 ohms to 1 megohm |
| Resistance Tolerance | ±25 % std. |
| Absolute Minimum Resistance ( 1 K Ohms) | 20 ohms max. |
| Absolute Minimum Resistance (> 1 K Ohms) | 2 % max. of TR |
| Contact Resistance Variation | 5 % max. |
| Resolution | Essentially infinite |
| Adjustment Angle | 270 ° ± 20 ° |
| Power Rating (50 VDC max.) @ 70 °C | 0.15 watt |
| Temperature Range | -40 °C to +100 °C |
| Temperature Coefficient | ±250 ppm/°C |
| Humidity (@ +40 °C ± 2 °C, 90-95 % RH) | TRS max. ±5 % |
| Load Life (@ 70 °C rated power, 1000 hours) | TRS ±5 % |
| Rotational Cycling (20 cycles) | TRS ±10 % |
| Torque | 0.98-11.76 mN-m max. |
| Mechanical Angle | Continuous rotation for Model TC33X-1 |
| Standard Packaging | 2500 pcs./7 " reel |
| Adjustment Tool (Recommended) | 1.7 mm (.067 in.) cross slot |
| Pushing Static Force | < 4.9 N |
| Dimensions (Approximate) | 3 mm size |
| Recommended Land Pattern | TC33X-1 and TC33X-2 available |
| Packaging Specifications (Tape & Reel) | Meets EIA 481, Antistatic ANSI/ESD 5541-2003 |
| Standard Resistance Table Codes | 100 (101), 200 (201), 500 (501), 1,000 (102), 2,000 (202), 5,000 (502), 10,000 (103), 20,000 (203), 50,000 (503), 100,000 (104), 200,000 (204), 500,000 (504), 1,000,000 (105) |
| Recommended Storage Conditions (Temperature) | +5 °C to +35 °C |
| Recommended Storage Conditions (Humidity) | 45 % to 85 % RH |
| Recommended Reflow Solder Profile | Refer to provided profile diagram (Temperature/Time) |
Cautions
- Aqueous cleaning not recommended.
- Flow soldering not recommended; use reflow soldering.
- Model TC33 is not designed to be used with flux; use care with flux when soldering.
- It is not recommended to adjust the Model TC33X-1 past the effective rotary angle.
- If excessive force is applied to the sliding part (the operating shaft) when adjusting the resistance value, the sliding part may be deformed or broken.
How To Order
TC33 X - 1 - 103 E
- Model: TC33
- Style: X (-1 = Continuous Rotation, -2 = Rotational Stop)
- Resistance Code: 103 (10,000 Ohms)
- Embossed Tape Designator: E (2500 pcs./7" Reel), G (9000 pcs./13" Reel)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina