Basic Info.
Resistance
Fixed Resistor
Function for Resistance
Protective Resistor, Load Resistor
Installation
DIP Resistor
Material
Wire Wound Power Resistor
Type
Wire Wound Power Resistor
Quantity
Single Connection
Resistance change scale
Linear Scale
Specification
WEET SQM Series Radial Cement Ceramic Resistor
Product Description
WEET SQP Series Axial Cement Ceramic Resistor Features:
Cement Ceramic resistors are manufactured by winding the ceramic rods with metal alloy resistance wire and put it in a fireproof ceramic box then concrete with non-flammable and heat-resistant cement.
Excellent heat resistance, low temperature coefficient of resistance and linear change.
It can withstand short-term overload, low noise, and the resistance value has not changed over the years.
Good explosion-proof performance and protection
WEET's SQP Ceramic audio grade resistors are specially designed for applications requiring minimal samll board space, low head dissipation factor, and low cost.These audiophile grade resistors are packaged in a nonflammable cement casing house and with an inorganic potting mix.This combination provides resistance to the elements and high thermal conductivity.With features like High Surge Capabilities and small sizes, the WEET cements wire wound resistor is perfect for all high power applications.Detailed Specifications
SIZE TABLE
Series | Power Rating | Dimension(mm) |
(Watt) | Normal | Mini. | Normal | Mini. | Normal | Mini. | Ød | Ohm Range |
L | H | W | Wire Wound | Metal Oxide |
SQP | 1W | 13.5±1.0 | - | 6.0±1.0 | - | 6.0±1.0 | - | 0.56±0.05 | 0.1Ω - 47Ω | 50Ω - 100KΩ |
SQP | 2W | 18.0±1.0 | - | 7.0±1.0 | - | 7.0±1.0 | - | 0.56±0.05 | 0.1Ω - 47Ω | 50Ω - 100KΩ |
SQP | 3W & 4W | 22.0±1.5 | 20.0±1.5 | 8.0±1.0 | 6.5±1.0 | 8.0±1.0 | 6.5±1.0 | 0.8±0.05 | 0.1Ω - 47Ω | 50Ω - 100KΩ |
SQP | 5W | 23.0±1.5 | 26.0±1.5 | 9.5±1.0 | 6.5±1.0 | 9.0±1.0 | 6.5±1.0 | 0.8±0.05 | 0.1Ω - 47Ω | 50Ω - 100KΩ |
SQP | 7W & 10WS | 35.0±1.5 | 25.0±1.5 | 9.5±1.0 | 9.0±1.0 | 9.0±1.0 | 9.0±1.0 | 0.8±0.05 | 0.1Ω - 990Ω | 1KΩ - 50KΩ |
SQP | 10W & 15WS | 48.0±1.5 | 35.0±1.5 | 9.5±1.0 | 9.0±1.0 | 9.0±1.0 | 9.0±1.0 | 0.8±0.05 | 0.1Ω - 990Ω | 1KΩ - 50KΩ |
SQP | 15W | 18.0±1.5 | 48.0±1.5 | 12.5±1.5 | 9.5±1.0 | 12.5±1.5 | 9.5±1.0 | 0.8±0.05 | 0.1Ω - 990Ω | 1KΩ - 20KΩ |
SQP | 20W | 60.0±1.5 | 60.0±1.5 | 14.0±1.5 | 12.5±1.5 | 14.0±1.5 | 12.5±1.5 | 0.8±0.05 | 0.1Ω - 990Ω | 1KΩ - 20KΩ |
SQP | 25W | 60.0±1.5 | 60.0±1.5 | 14.0±1.5 | 12.5±1.5 | 14.0±1.5 | 12.5±1.5 | 0.8±0.05 | 0.1Ω - 990Ω | 1KΩ - 20KΩ |
SQP | 30W | 76.0±1.5 | 60.0±1.5 | 19.0±1.5 | 12.5±1.5 | 19.0±1.5 | 12.5±1.5 | 0.8±0.05 | 0.1Ω - 500Ω | 1KΩ - 20KΩ |
SQP | 40W & 50W | 90.0±1.5 | 60.0±1.5 | 19.0±1.5 | 12.5±1.5 | 19.0±1.5 | 12.5±1.5 | 0.8±0.05 | 0.1Ω - 500Ω | 1KΩ - 20KΩ |
SPECIFICATIONS
Power Rating 70ºC | 1W & 2W | 3W & 4W | 5W | 7W | 10W | 15W & 20W |
3WS | 5WS | 7WS | 10WS | 15WS | 25W - 50W |
Series Number | SQP |
Operating Temp. Range | -55ºC~ +155ºC |
Max. Working Voltage | 250V | 350V | 350V | 500V | 500V | 500V |
Max. Overload Voltage | 500V | 700V | 700V | 1000V | 1000V | 1000V |
Dielectric Withstanding Voltage(AC) | 500V | 700V | 700V | 1000V | 1000V | 1000V |
Value Range ±5% (Ceramic Core) | 0.1Ω - 47Ω | 0.5Ω - 990Ω | 0.1Ω - 990Ω |
Value Range ±5% (Metal Oxide Film) | 50Ω - 100KΩ | 1KΩ - 20KΩ | 1KΩ - 20KΩ |
Temp. Coefficient (PPM) | ±300ppm/ºC | |
About WEET Resistors Carbon Film Resistor, Metal Film Precision Resistor, Metal Oxide Resistor, Fusible Resistor, Wire Wound Resistor, High Precision Metal Film Leaded Resistor,Metal Film Leaded Precision Resistor, Precision Compact Size Resistor Networks (UPSC), Jumper Wire Resistor, Low Value Wire Resistor, Metal Galazed Resistor, Melf Carbon Film Resistor, Melf Metal Film Resistor, Cement Resistor, Ceramic Resisotrs, Non-Flammable Wire-Wound Power Resistor, Aluminum Housed Wirewound Resistor, Metal Clad Wirewound Resistor
Address:
Qing Hu Village, Qishi Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
WEE Technology Company Limited is specialized in manufacturing Plastic Film Capacitors, including Metallized Polyester and Polypropylene Film Capacitors and X2 Capacitors. Ceramic Capacitors, includingX1 / CD Y1 400VAC and CE Y2 300AC Safety Standard Recognized Capacitors and 1KV, 2KV, 3KV,4KV, 5KV, 6KV, 8KV, 10KV, 15KV DC High Voltage Ceramic Radial Type Disc Capacitors, Multilayer (MONO/MLCC) Axial, Radial and Surface Mount SMD Ceramic Capacitors. All kinds of Aluminum Electrolytic Capacitors, including SMD Surface mount chip Aluminum Electrolytic Capacitors, Snap-in Type Aluminum Electrolytic Capacitors, Screw Type Aluminum Electrolytic Capacitors, Lug Type Aluminum Electrolytic Capacitors and Radial Aluminum Electrolytic Capacitors . Tantalum Capacitors including CA42 Radial Epoxy Dipped Tantalum Capacitors, CA45 SMD Chip Tantalum Capacitors Standard, CA45L SMD Chip Tantalum Capacitors Low ESR, CA55 SMD Conductive Solid Polymer Tantalum Capacitors.