Rotary Potentiometer CTR R085A0NSFK15S7A103-1005 Featuring Durable Mechanical Design and SPST Switch

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Product Description

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.