Product Overview
This document outlines the specifications for the R085A0NSFK15S7A103-1005 potentiometer, a rotary type with a single-pole single-throw (S.P.S.T.) switch. It is designed for various applications requiring precise resistance control and switching functionality, with a focus on mechanical durability and electrical stability. The product is manufactured in China and complies with ROHS directives.
Product Attributes
- Applicable Models: R085A0NSFK15S7A103-1005
- Origin: China
- Certifications: ROHS Compliant
- Water Resistance: IPX8 (Shaft core waterproof)
Technical Specifications
| Category | Item | Specification | Notes |
|---|---|---|---|
| Mechanical Characteristics | Total rotational angle | 3005 | |
| Rotational torque | 20~250 gf.cm (before tests) 10~150 gf.cm (after tests) | (before wave soldering test and cycle test) (after wave soldering test and 15000 cycle test) | |
| Rotational stopper strength | 5 Kgf.cm / 10s | ||
| Shaft Push-pull strength | 10Kgf min | ||
| Shaft wobble | 0.5(shaft/30mm) max. Thrush:0.5mm max. | Tip of the shaft applied 2.5N250gf | |
| Shaft shock strength | Free falling shock from 10cm/20cm/30cm height | Assemble the product into the fixture, fix 500g on the top of shaft | |
| Electrical Characteristics | Total resistance | 10K20% | |
| End resistance | 20 max | ||
| Resistance taper | A curve (1025% at 170) | ||
| Ratings power | 0.05W | ||
| Maximum operating voltage | DC 10V, AC 50V | ||
| Slider noise | 100mV max | ||
| Insulation resistance | 100M min. at DC 250V | ||
| Voltage proof | AC 380V 2 seconds | ||
| Solderability | 95% min. immersed area, 2355, 30.5 sec | ||
| Soldering heat-resistance | Hand soldering: Max 3505 at 3 sec Auto soldering: Max 260 at 10 sec | Meet Wave soldering | |
| Rotational life | 15,000200 cycles, resistance change 15% max. | 600 r.p.h. without load | |
| Switch Characteristics | Switch type | Rotary type | |
| Switch configuration | S.P.S.T. | ||
| Switch ratings power | 10V DC 1A | ||
| Switch contact resistance | 100 m max (200 m max after 15,000 cycles) | ||
| Switch working angle | 4510 | ||
| Switch working torque (ON/OFF) | 800gf.cm Max | ||
| Switch life | 10,000 cycles | ||
| Environmental & Durability | Storage temperature range | -40+85 | |
| Usage environment temperature | -30+80 | ||
| Recommended conditions of dip soldering | Board: One sided copper foil. Fluxing: Min. 0.82 density. Preheating: 100 max within 2 minutes. Soldering: 260 max within 3 sec. | Process guarantee at 1 or 2 times. | |
| Drop test | 10 times free drop from 180cm height | Product assembled on 350g unit, drop on rotational knob, drop surface is iron plate. | |
| Scalability (Waterproof) | IPX8 (Shaft core waterproof) | Install on machine, place in 1m depth for 30 minutes. |
2409271933_CTR-R085A0NSFK15S7A103-1005_C18213454.pdf
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