Durable electronic potentiometer BOCHEN 93PR-1-102 glass glaze type with high insulation resistance

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Product Description

Product Overview

The 93PR series glass glaze preset potentiometer from Bochen (BOCHEN) is a high-quality electronic component designed for precise resistance control. It offers a wide range of resistance values and excellent environmental and mechanical durability, making it suitable for various demanding applications.

Product Attributes

Brand: (BOCHEN)
Origin:
Product Model: 93PR

Technical Specifications

Specification	Value	Notes
Nominal Resistance Range	1001M
Resistance Tolerance	10%	(Not marked if 10%)
Terminal Resistance	2%R or 10 (whichever is greater)
Contact Resistance Variation (CRV)	1%R or 10
Withstand Voltage	AC900Vac
Insulation Resistance (Ri)	1G (at 100Vac)
Effective Electrical Travel	28010
Rated Power	0.5W (at 70, max 315V)	0W at 120
Temperature Range	-55~+125
Temperature Coefficient (TCR)	100ppm/
Temperature Variation	R(2%R+0.1), (Uab/Uac)1%R
Collision	390m/S, 4000 cycles	R1%R
Electrical Endurance (at 70)	0.5W, 1000h	R10%R, (Uab/Uac)10%
Mechanical Endurance	200 cycles	R10%R
Steady Damp-Heat		R3%R, R1100M
Total Mechanical Travel	23010
Starting Torque	20mN.m
Clutch Torque	50mN.m
Standard Packaging	39PCS/tube
Marking	Resistance tolerance (if not 10%), Resistance code, Product model

Resistance ()	Resistance Code	Notes
100	101
200	201
500	501
1,000	102
2,000	202
5,000	502
10,000	103
20,000	203
25,000	253
50,000	503
100,000	104
200,000	204
250,000	254
500,000	504
1,000,000	105
		Other resistances are non-standard