BOCHEN PT06-K-V-105 1M single turn carbon element potentiometer featuring electrical characteristics
Product Overview
This document details the specifications for the PT06-K-V Carbon Element Potentiometer (Single Turn). It covers electrical, mechanical, and durability characteristics, along with usage precautions and resistance value coding.
Product Attributes
- Product Name: PT06-K-V
- Type: Ordinary grade carbon element potentiometer (single turn)
- Doc. No.: RVPT06-03
- Ver. No.: 0/0
- Page: 1/1
Technical Specifications
| Item | Specification | Content |
|---|---|---|
| 1 ELECTRICAL CHARACTERISTICS | 1.1 Total Resistance | __K |
| 1.2 Total Resistance Tolerance | 20% | |
| 1.3 Resistance Taper | taper | |
| 1.4 Power Rating | Linear (B): 0.1W; Other linear: 0.05W | |
| 1.5 Max. operating Voltage | Linear (B): 100V DC; Other linear: 50V DC | |
| 1.6 Residual Resistance | R1-2 10 ; R2-3 10 | |
| 1.7 Insulation Resistance | 100 M at DC 100 V | |
| 1.8 Effective stroke of resistance | 215 5 | |
| 1.9 Rotational Noise | 100 mV | |
| 2 MECHANICAL CHARACTERISTICS | 2.1 Dimensions | Refer to the separate product chart () |
| 2.2 Total Rotational Angle | 235 10 | |
| 2.3 Rotational Torque | 10 ~ 150 gf.cm | |
| 2.4 Shaft Stop Strength | 0.5kgf.cm min | |
| 3 DURABILITY CHARACTERISTICS | 3.1 Rotational Life | 10,000 cycles (Resistance change within 15%, Rotational Noise: 150mV) |
| 3.2 Working Temperature | -25 ~ + 70 | |
| 3.3 Storage Temperature | -25 ~ + 80 | |
| 3.4 Soldering Heat Characteristic | Auto Soldering: 2605 (31 sec); Manual Soldering: 2805 (31 sec) |
ABBREVIATION OF NOMINAL TOTAL RESISTANCE
| TOTAL RESISTANCE VALUE | MARKING | TOTAL RESISTANCE VALUE | MARKING |
|---|---|---|---|
| 100 | 101 | 20K | 203 |
| 200 | 201 | 22K | 223 |
| 300 | 301 | 30K | 303 |
| 500 | 501 | 47K | 473 |
| 1K | 102 | 50K | 503 |
| 2K | 202 | 100K | 104 |
| 3K | 302 | 200K | 204 |
| 5K | 502 | 250K | 254 |
| 10K | 103 | 300K | 304 |
| 500K | 504 | ||
| 1M | 105 | ||
| 2M | 205 |
PRECAUTIONS
Use of chemicals: Avoid contact with ammonia, amines, alkali solutions, aromatic hydrocarbons, ketones, esters, and halogenated hydrocarbons as these can adversely affect the polycarbonate resin used.
Use of flux: Avoid using water-soluble flux during soldering to prevent adverse effects on the potentiometer's materials.
Soldering: Avoid designs where molten solder flows onto the upper surface of the PC board to prevent poor contact.
Recommended circuit configuration: Recommended for voltage adjustment (Fig. A). Use as a current adjustment means (Fig. B) only after confirming its performance under actual operating conditions due to potential influence from contact resistance.
Residual Resistance: Standard construction includes a protective film over silver electrodes for sulfurization resistance. Contact manufacturer for low residual resistance requirements.
Dew condensation: Avoid use in conditions where dew or water drops may form on the resistor surface to prevent reduced insulation or short circuits.
Operation at Low Temperature: For low-temperature environments (e.g., car stereos), customized products with smoother rotary movement are available upon request.
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