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25W 50W 100W 300W 500W 5% Rotary Variable Resistor

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25W 50W 100W 300W 500W 5% Rotary Variable Resistor

Name: 25W 50W 100W 300W 500W 5 Rotary Variable Resistor
Brand: bonens
Price: 1 USD

Quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor wholesale

Brand Name : bonens

Model Number : DBI

Place of Origin : Sichuan, China

Terminal Resistance : ≤0.2%or1Ω

Insulation Resistance : ≥100mΩ（500Vdc）

Dimensions : 6mm x 9mm

Temperature Range : -55℃~350℃

Rated Power : 25W~500W

Resistance Error Error : ±10%

Packaging Type : Paper package

Operating Temperature : -55°~+400°

Mounting Type : Through Hole

Termination Style : Axial

Temperature Coefficient : ±100ppm/°C

Package/Case : 6mm Round

Head Mechanical Itinerary : 300°±1 Rotate smoothly

Power Rating : 0.25W

Dampness : 40±2°,RH:95%-98% 48h△R≤±3%R,R12100MΩ

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Product descriptions from the supplier

Product Description

The rheostat uses the constantan wire or nichrome wire as the elements of resistance to circle on the framework of round chinaware . Except of the sliding surface , all the elements of resistance are covered the thermostatic enamel dope and agglutinate on the bottom plate of chinaware. In addition , the center of the chin aw are is set rotation axis which can drive the brush holder and electric brush to slide. so as to change the resistance value . The rheostat is classified to unlock one and protecting ones which is also the metal protecting box of rheostat. In addition , it is set with the adjust hand wheel.

Dimension & Size

Model No.	A	B	F	D	d
BC1-25W	44	43	50	6	2
BC1-50W	66	43	75	6	2
BC1-100W	84	43	95	6	4
BC1-150W	106	48	120	6	4
BC1-300W	170	74	180	10	4
BC1-500W	210	74	130	10	4

25W 50W 100W 300W 500W 5% Rotary Variable Resistor

Rated power(W)	A	B	F
BC1-25W	44	43	50
BC1-50W	66	43	75
BC1-100W	84	43	95
BC1-150W	106	48	120
BC1-300W	170	74	180
BC1-500W	210	60	230
BC1-50W/2	80	100	75
BC1-100W/2	97	112	95
BC1-150W/2	135	120	120
BC1-300W/2	175	165	180
BC1-500W/2	220	165	230
BC1-150W/3	170	220	120
BC1-300W/3	175	275	180
BC1-500W/3	220	275	230

25W 50W 100W 300W 500W 5% Rotary Variable Resistor

Note : The Power Color & Dimension can be especially customized by customers .

1000W-3000W( Multi- Unit type )

1. Max power for single rheostat is 500W

2. 1000W ( 2 rheostats parallel )

3. 1500W ( 3 rheostats parallel )

4. 2000W ( 4 rheostats parallel)

5. 3000W ( 6 rheostats parallel )

25W 50W 100W 300W 500W 5% Rotary Variable Resistor

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