Features

l Non inductive design

l Resistance ranged from 200Ω~10GΩ

l Resistance tolerance:±1% ~ ±10%

l Power up to 50W.

l TCR as low as ±25ppm/℃

l Customization available

Physical Characteristics:

Construction:  Non-inductive thick film, ceramic core

Case:  High temperature silicone conformal encapsulation

Lead Material:  Tinned copper solid wire, AWG as specified in selection table

Lead Strength:   Capable of withstanding a five pound pull force axially  

Electrical Characteristics:

Rated Voltage:    4.8KV to 45KV (DC)

Resistance Range:   200Ω to 10GΩ

Tolerance:       ±1%   ±5%   ±10%

TCR:     ±25ppm/℃   ±50ppm/℃   ±100ppm/℃

Rated Power:     5W to 50W

Stability:      ±0.25%   ±0.5% (1000hours, 125℃)

Overload:    ΔR≤0.5% (5 seconds)

Thermal Shock:   ΔR≤0.25%

Moisture Resistance:        ΔR≤0.4% 

Applications:

Cylinderical High Voltage Resistors (Rc Series) are suited for all high value and voltage applications. Such as:

High voltage generator

Precision high voltage power resource

X-rays Application

Precision divider electron microscopes

High resolution CRT displays

Automobile Electronic

 Selection Table:

Rc Series		20	27	33	40	52	78	103	124	154
L1 (mm)		20.2	26.9	33	39.5	52.1	77.7	102.9	123.7	153.7
L2 (mm)		28±3 *Default value, customization available
D1 (mm)		8.2 *Default value, customization available
D2 (AWG)		AWG20/18
Rated Power (W)		5	7	9	11	15	20	25	30	50
Rated Voltage (KV)		4.8	6.4	8	12.8	16	24	32	40	45
Resistance Range (Ω)	Max.	1G	1G	1.5G	1.5G	2.5G	4G	6G	8G	10G
	Min.	200	250	300	400	500	900	1K2	1K5	2K
Tolerance		±1%   ±5%   ±10%
TCR		±25ppm/℃   ±50ppm/℃   ±100ppm/℃
Stability		±0.25%   ±0.5% (1000hours, 125℃)