High reliability potentiometer CTR R09761NS-FB15A7.0-B103-0057 optimized for R097 series environments and applications

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Product Description

Product Overview

This document outlines the specifications for the R095, R096, R097, R098, R09J, R09P, and R09B series potentiometers. These potentiometers are designed for various applications with specific environmental, mechanical, electrical, and switch performance characteristics detailed below.

Product Attributes

Brand: DONG GUAN CHANG TAI ER ELECTRONIC CO., LTD.
Origin: China
Certifications: RoHS Directive compliant

Technical Specifications

Section	Specification	Details
1 General Information	Applicable Models	R095, R096, R097, R098, R09J, R09P, R09B Series
	Usage Environment Temperature	-10+70 or -20+70
	Storage Environment Temperature	-40+85
	Test Condition	Temperature: 5~35, Humidity: 45~85%HR
	Soldering Heat-Resistance	Hand soldering: Max 3505 at 3 sec; Auto soldering: Max 2605 at 3 sec. Preheating of board surface: Max 100 within 1 minute.
2 Construction	Appearance	Parts should be complete, without rust, cracks, or bad plating.
	Dimensions	Under conditions prescribed by design drawing.
3 Mechanical Characteristics	Total Rotational Angle	30010
	Rotational Torque	10~200gf.cm (Rotational velocity: 60/1 Sec.)
	Detent Torque	80~250gf.cm
	Detent Quantity	0, 1, 21, 41
	Rotational Stopper Strength	3Kgf.cm, 8Kgf.cm, 4Kgf.cm, 5Kgf.cm
	Pull-Push Strength of Shaft	8Kgf, 10Kgf
	Nut Tightening Strength	10Kgf.cm
	Shaft Wobble	Radial deviation
4 Electrical Characteristics	Total Resistance	10 K20% or 10 K10%
	Resistance Taper	A, B, C
	End Resistance (Terminal 1-2, 2-3)	10 for R10K; 20 for 10KR250K; 0.1%R for R250K.
	Ratings Power	B Taper: 0.05W; Other taper: 0.025W.
	Maximum Operating Voltage	B Taper: 20V DC or 50V AC; Other taper: 12V DC or 25V AC.
	Slider Noise	<100mV
	Gang Error (Dual-Unit only)	4dB (-40dB~0dB) or 3dB (-40dB~0dB)
	Insulation Resistance	>100M at 250V DC
	Voltage Proof	300V AC for 1 minute
	Rotational Life	10,000 cycles, 15,000 cycles, or 30,000 cycles. (Max resistance change 15% under no load at 600 cycles/hour).
5 Switch Characteristics	Applicability	Apply or No apply
	Switch Type	Rotary type or Push-Push type
	Switch Circuit	Single Pole Single Throw (S.P.S.T)
	Switch Ratings Power	Rotary switch: 12V DC 1A; Push-Push switch: 12V DC 0.5A.
	Switch Contact Resistance	100 m max. initially; 1 max. after 10,000 cycles.
	Switch Working Angle or Track	Rotary switch: 5010; Push-Push switch track: 0.5mm or 1.5mm (refer to drawing).
	Switch Working Torque	Rotary switch: 800gf.cm max.; Push-Push switch: 700300gf.
	Switch Life	10,000 cycles
6 Waterproof Characteristics	Waterproof Standard	No apply or Grade -7. (For Grade -7: Potentiometer shaft and bush in 1M deep water, other sealed components exposed to atmosphere for 30 min, no water ingress.)