Electrical component CTR C4551N-AE10.4H7.0-B254-000 potentiometer with 250K resistance and B taper design

Name: Electrical component CTR C4551N-AE10.4H7.0-B254-000 potentiometer with 250K resistance and B taper design
Brand: Beijing Silk Road Enterprise Management Services Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

C4551N SERIES GENERAL SPECIFICATION

This specification applies to the C4551N model, primarily used for consumer products.

Product Attributes

Model: C4551N
Brand: Chang Tai Er Electronics ()
Origin: China

Technical Specifications

Item	Conditions	Specifications
1. GENERAL
Scope	C4551N
Operating temperature range		-10~70
Storage temperature range		-30~70
Test conditions	Standard atmospheric conditions; ambient temperature 5~35, relative humidity 45~85%; air pressure 86kpa to 106kpa;
	Standard range of atmospheric conditions for making measurements and test (unless otherwise specified)	ambient temperature 202, relative humidity 60~70%, air pressure 86kpa to 106kpa
	For doubt or special requirements	Reference condition
2. ELECTRICAL CHARACTERISTICS
Nominal total resistance and tolerance between terminals 1 and 3	Measurement shall be made by the resistance law method (JISC5261 standard).	250K20%
Resistance law	Taper B (Refer to the attached)	B
Power rating	Based on continuum full load operation at the maximum voltage denoted on the graph.	0.2W
Rated voltage	Max operation voltage	200V AC
	Rated voltage	10V DC
Residual resistance	R12, R23	R12 10 R23 30
Slide noise	Slide speed : 1 Cycles/3s.	100mVp-p
Insulation resistance	Between individual terminals and frame. DC 250V 1 minute	0M
Dielectric strength	Between terminals and fixed plate. AC 300V 1 minute; Current: 2mA
3. Mechanical characteristics
Total travel slide	Effective slide travel	450.5mm
Operating force		10~100gf
Click force	Position of 5mm to the end of the top handle, perpendicular force of 0.5 kgf	50~200gf
Stop strength	Torsion moment load of 5Kgf.cm for 5 sec at both ends (after fixation)
Lever wobble		2(2L)/20mm Max
Thrust and tensile lever	Thrust and tensile static load of 3kgf.cm for 10 sec
Resistance to soldering heat	Terminals immersed into solder bath at 2355C for 30.5s. Surface coverage: 75% minimum. Substrate: 1.6mm thickness single-sided copper clad laminate. Preheating: substrate surface temp 100 within 1 min.	Electrical characteristics shall be satisfied with specification.
Terminal strength	After fixation add 0.5kgf static force along to the terminal position and keep 10sec.	Electrical characteristics shall be satisfied with specification.
4. ENDURANCE CHARACTERISTICS
Solderability	Terminals immersed into solder bath at 2355C for 30.5s. Surface coverage: 75% minimum.
Resistance to soldering heat	Total resistance change: 5%. No case deformation or terminal loosening. Wave soldering: 2605C for 10 1 sec.	Electrical characteristics shall be satisfied with specification.
Resistance to heat	After 2408 hours at 802C, kept at room temp for 1 hour. Measured within 1 hour.	Total resistance change: +5/-20%.
Resistance to cold	After 964 hours at -303C, kept at room temp for 1 hour. Measured within 1 hour.	Total resistance change: 20%.
Damp heat	944 hours at 402C, 90-95% humidity. Kept at room temp for 1 hour. Measured within 1 hour.	Insulation resistance: 10M. Total resistance change: +5/-20%.
Change of temperature	5 consecutive cycles: -103C (30 min), Room temp (10-15 min), 703C (30 min), Room temp (10-15 min). Kept at room temp for 1 hour. Measured within 1 hour.	Appearance: no cracks of molded part. Total resistance change: specified value 15%. Rotational noise: 150mVp-p. Rotational torque shall not deviate from the previously specified value.
Endurance	Axis rotates at 600 cycles/hour, for 15,000 200 cycles. Effective rotation angle >90%.	Residual resistance: R1~2: 40, R2~3: 60.
Salt mist	352C, 51% concentration (by weight) for 12h.	Clean with water, no apparent rust and discoloration.
Vibration	10Hz and 50Hz, X,Y,Z 3 directions, 2h/each. To be operated mechanically.	No sliding abnormality, electrical characteristics are as usual.