Factory wholesale 800W 50R 5% Power Thick Film Resistor
The organization keeps on the procedure concept “scientific management, high quality and efficiency primacy, purchaser supreme for Factory wholesale 800W 50R 5% Power Thick Film Resistor, We are always looking forward to forming successful business relationships with new clients around the world.
The organization keeps on the procedure concept “scientific management, high quality and efficiency primacy, purchaser supreme for China Thick Film Resistor and Film Resistor, We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products’ quality, you can return within 7days with their original states.
Derating
Derating (thermal resist.) SUP800: 8.47W/K (0.12 K/W)
Power rating: 800 W at 85°C bottom case temperature
This value is only applicable when using a thermal conduction to the heat sink Rth-cs<0.025K/W. This value can be obtained by using a thermal transfer compound with a heat conductivity of at least 1 W/mK. The flatness of the cooling plate must be better than 0.05 mm overall. Surface roughness should not exceed 6.4 μm.
Dimensions in millimeters
Specifications
| Resistance ranges | 0.1 Ω ≤ 0.2Ω (HC-version) > 0.2Ω ≤ 1 MΩ (higher values on request) |
| Resistance Tolerance | ±5% to ± 10 % ±1 % to ±2 % on special request for limited ohmic values with the reduction of the max. power / pulse rating (ask for details) |
| Temperature Coefficient | ±500PPM/℃(0.1 Ω ≤ 0.2Ω) standard±150PPM/℃(> 0.25 Ω ≤ 1 MΩ) standardlower TCR on special request for limited ohmic values |
| Power rating | 800 W at 85°C bottom case temperature |
| Short time overload | 960 W at 70°C for 10sec., ΔR = 0.4% max. |
| Maximum operating voltage | 5,000 V DC = 3.500 V AC RMS (50 Hz)higher voltage on request, not exceeding max. power |
| Electric strength voltage | 7 kVrms / 50 Hz / 500 VA, test time 1 minbetween terminal und case (up to 12 kVrms on request) voltages above 10 kVrms are tested at DC equivalent to avoid pre damage of component |
| Insulation resistance | > 10 GΩ at 1,000 V |
| Single shot voltage | up to 12 kV norm wave (1.5/50 μsec) |
| Creeping distance | > 29mm (standard, higher on request) |
| Air distance | > 14 mm (standard, higher on request) |
| Inductance | ≤ 80 nH (typical), measuring frequency 10 kHz |
| Capacity/mass | ≤ 140 pF (typical), measuring frequency 10 kHz |
| Capacity/parallel | ≤ 40 pF (typical), measuring frequency 10 kHz |
| Operating temperature | -55°C to +155°C |
| Mounting – torque for contacts | 1.8 Nm to 2 Nm |
| Mounting – torque | 1.6 Nm to 1.8 Nm M4 screws |
| Cable variation available on request | HV-cable / Flying leads (ask for details) |
| Standard cable type | H&S Radox 9 GKW AX 1,5mm2 (other cable types on special request) |
| Weight | ~73.3g |
Ordering Information
| Type | ohmic | ValueTOL |
| SUP800 | 100K | 5% |
FAQ
Q: Can I have my own customized design for the product & packaging?
A: Yes,can OEM as your needs, Just provide your designed artwork for us.
Q:What’s the payment terns?
A: 30% T/T deposit, 70% T/T balance payment before shipment.
Q: How long time is needed to produce?
A: Our production time is 7-20 working days,depends on order quantity.
Q: How long does shipping take?
A: Express and air shipping usually take 5-10days. Sea shipping takes about 7-15 days according to different country.
Q: What trade terms do you support?
A: We usually do FOB,CIF,DDU,DDP,EXW terms.
Q: Worry-free Ouality
A: All our products are tested twice by OC before shipment, used feeders will be tested and calibrated before shipment.
Q: Can you supply the relevant documentation?
A: Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
Q: What are your prices?
A: Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
Q: Do you guarantee safe and secure delivery of products?
A: Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.The organization keeps on the procedure concept “scientific management, high quality and efficiency primacy, purchaser supreme for Factory wholesale 20W 50r 5% Power Thick Film Resistor, We are always looking forward to forming successful business relationships with new clients around the world.
Factory wholesale China Thick Film Resistor and Film Resistor, We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products’ quality, you can return within 7days with their original states.
