High precision JIERR JER33X-1-53 Cermet trimmer potentiometer surface mount compact size with stopper
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The 33X series SMD Cermet Trimmer Potentiometer is a compact, high-precision glass glaze trimmer potentiometer designed for surface mount applications. It features a metal glass glaze construction and is reflow solderable. Equipped with a stopper, this potentiometer offers a rated power of 0.15W and is suitable for various electronic control applications requiring precise resistance adjustments.
Product Attributes
- Type: Glass Glaze Trimmer Potentiometer
- Mounting Type: SMD (Surface Mount Device)
- Construction: Cermet (Metal Glass Glaze)
- Feature: Equipped with a stopper
- Feature: Compact size
- Feature: High precision
- Feature: Reflow solderable
Technical Specifications
| Parameter Name | Parameter Specification |
| Electrical Characteristics | |
| Nominal Resistance Range | 100 - 1M |
| Resistance Tolerance | 25% |
| Terminal Resistance | R 100M (100Vdc) |
| Change in Contact Resistance (CRV) | 5%R |
| Effective Electrical Travel | 240 20 |
| Environmental Characteristics (33X Series) | |
| Rated Power (Max Operating Voltage 50V) | 0.15W @ 70 |
| Operating Temperature Range | -40 ~ +100 |
| Resistance Temperature Coefficient | 250 ppm / |
| Temperature Cycling | -55, 30min, +125, 30min, 5 cycles; R (2%R+0.1), (Uab/Uac) 3% |
| Storage Temperature Range | 10 ~ +40 |
| Vibration | 10-55Hz, 0.75mm, 6h; R 5%R, (Uab/Uac) 5% |
| Physical Characteristics | |
| Total Mechanical Travel | 270 20 |
| Starting Torque | 1mNm ~ 12mNm |
| Stop Strength | 15mNm |
| Load Life | 1000h, R 5%R |
| Rotating Lifespan | R 10%R |
| Standard Packaging | 2500 pcs/reel |
| Nominal Resistance Code Table | |
| Resistance () | Code |
| 100 | 12 |
| 200 | 22 |
| 500 | 52 |
| 1000 (1K) | 13 |
| 2000 (2K) | 23 |
| 5000 (5K) | 53 |
| 10000 (10K) | 14 |
| 20000 (20K) | 24 |
| 50000 (50K) | 54 |
| 100000 (100K) | 15 |
| 200000 (200K) | 25 |
| 500000 (500K) | 55 |
| 1000000 (1M) | 16 |
| Product Naming Rules | |
| Naming Rule | Description |
| Series | 33 |
| Specification | X |
| Standard or Customized Product MARK | 1 = standard product |
| Resistance Code | (e.g., 12 for 100, 14 for 10K, 16 for 1M) |
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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