500W Wave Coating Ceramic Tube Power Wirewound Resistor

• Customization: Available
• Resistance: Fixed Resistor
• Function for Resistance: Load Resistor
• Model NO.: RX26
• Installation: DIP Resistor
• Material: Wire-wound Resistor
• Packaging: Surface Mount
• Type: Humidity Sensitive Resistor
• Quantity: Single Connection
• Shape: Tubular
• Resistance change scale: Log Scale
• Application: Lamps and Lanterns
• Brand: Liwang
• Environmental Certification: ISO14000
• Quality Certification: ISO9001: 2008
• Rated Power: 30W-1000W
• Resistance Tolerance: +/-5%, +/-10%
• Products: Rx26 Type Coating Wire Wound Resistor
• Transport Package: Carton
• Specification: ISO9001
• Trademark: liwang
• Origin: Changzhou Jiangsu China(Mainland)
• HS Code: 8533900000
• Production Capacity: 10000pieces Per Week

Product Description

300W coating Ribbon power wire wound resistor 






1. Professional resistor manufacturer
2. Good overload resistor.
3. RoHS & ISO9001.
4. OEM.

Products		Coated High Power Ceramic Tube Resistors
Features		1. Good overload and heat durability capacity, the use life is longer than the others. 2. The resistors surface is coated in green. 3. Operating ambient temperature: -55° C ~ +275° C. 4. Resistance tolerance  : ± 5%, ± 10%.
Part NO.	Power	L1± 2	L2± 3	L3± 3	L4± 3	H1± 1	H2± 2	S± 0.5	F± 0.5	W± 1	T± 0.5	Resistance Range
RX26-25	25W	40	60	75	100	20	50	5.0	3.5	13.0	5.0	0R22~4K7
RX26-50	50W	82	100	114	140	30	58	6.0	5.0	14.0	6.0	0R22~10K
RX26-100	100W	132	150	174	200	30	58	6.0	5.0	14.0	6.0	0R22~15K
RX26-150	150W	162	180	194	220	30	58	6.0	5.0	14.0	6.0	0R33~18K
RX26-200	200W	207	225	240	265	30	58	6.0	5.0	14.0	6.0	0R33~22K
RX26-250	250W	292	310	324	350	30	58	6.0	5.0	14.0	6.0	0R36~24K
RX26-300	300W	258	270	285	328	41	85	7.8	6.0	23.0	6.0	0R33~27K
RX26-400	400W	322	344	360	406	41	85	7.8	6.0	23.0	6.0	0R33~30K
RX26-500	500W	322	344	355	406	51	95	7.8	6.0	26.0	8.5	0R33~33K
RX26-1000	1000W	290	315	325	375	71	110	10.0	8.0	32.0	8.5	0R33~36K
RX26-1500	1500W	405	420	435	505	71	110	10.0	8.0	32.0	8.5	0R33~39K
RX26-2000	2000W	495	525	540	610	71	110	10.0	8.0	32.0	8.5	0R33~43K
Note: We can make the dimensions and specifications according to customer' s requirements, also can product multiple resistance value of one ceramic tube or cancel the support.

Test Item	Test Condition	Performance
Temperature Coefficient	The resistance value at normal temperature and normal temperature added 100° C, calculate per ° C resistance value change rate.	± 350ppm/° C
Short Time overload	10× rated voltage or Max. overload            voltage(get the lower) for 5 seconds.	R≤ ± (2%R0+0.05Ω )
Resistance to soldering Heat	Immerge into the 350± 10° C tin stove for 2~3seconds.	R≤ ± (1% R0+0.05Ω )

Load life in humidity	Overload rated voltage or Max. working voltage(get the lower) for 1000 hours(1.5hours on and 0.5 hours off) at the 40± 2° C and 90~95% relative humidity.	R≤ ± (5% R0+0.05Ω )
Load life in heat	Overload rated voltage or Max. working voltage(get the lower) for 1000 hours(1.5hours on and 0.5 hours off) at the 70± 2° C.	R≤ ± (5% R0+0.05Ω )