- Model NO.: 3*10mm
- Material: Plastic and Rubber
- Type: PCB Insalled Fuse Holder
- Size of Fuse: Trumpet Fuse Holder
- Environmental Protection: Environmental Protection Fuse Holder
- Fusing Speed: T
- Environmental Certification: ISO14000
- Safety Certification: CQC 03003095~3097
- Product: Rxf Wirewound Fuse Resistor with UL for LED
- Transport Package: Box
- Origin: Changzhou Jiangsu China(Mainland)
- Usage: Electronic
- Installation: Circuit Board Type
- Shape: Spiral
- Form of Installation: Insurance Tube Holder
- Execution Standard: National Standard
- Brand: Liwang
- Quality Certification: ISO9001: 2008
- Other Certification: RoHS
- Trademark: liwang
- Specification: UL, ISO9001
- HS Code: 8536100000
Detailed Product Description
1. Low Temperature Coefficient
2. High Precision
3. RoHS
RXF fuse wirewound fixed resistors
 Features
1. ROHS compliant and lead&Halogen-Free
2. low inductance , high stability.Â
 coated with non-combustion paint
  Applications
1.Computers & peripheral, PC Mother board
2.Telecom equipment, Loud speakers.
Â
Designed to act as an ordinary resistor on normal circuit conditions,and as a fuse on fault conditions.Â
fuse resistor
Solderability |
235±5, slot welding for 2s |
solder damps the terminal and flows freely |
Fusing Characteristic |
Fusing  voltage or current load |
Fusing resistance            |
Terminal Strength |
10N |
No obvious damage |
Temperature Rapid Change |
-55~155,5 cycles |
R≤±1%R+0.05Ω |
Vibration |
10HZ~500Hz,10g,6h |
R≤±1%R+0.05Ω |
Shock |
490m/s2,11ms,18 times |
R≤±1%R+0.05Ω |
Climatic  Sequence |
GB/T5729-2003 NO.4.23 |
R≤±5%R+0.1Ω |
Flame Retardant |
 5/10/16 rated power dissipation |
Non-flame |
Stability |
 |
5% |
Climatic Category |
55/155/21 |
R≤±5%R+0.1Ω |
 Â
rated power |
1W |
resistance range | 0.1-160Ω |
mark | color code |
. Metal Film Resistors
. Temperature coefficient: +/-100ppm type 350 maximum
. Insulation resistance: 10, 000M ohms minimum
. Load life (1, 000 hours): +/-5% + 0.05 ohms maximum
. Short-time overload: +/-2% + 0.05 ohms maximum
. Temperature cycling: +/-1% + 0.05 ohms maximum
. Moisture resistance: +/-5% + 0.05 ohms maximum
. Shock and vibration: +/-1% + 0.05 ohms maximum
. Effect of soldering: +/-1% + 0.05 ohms maximum
Thermal Management PCB-Direct Thermal Exchange (DTE) is a new PCB construction methodology that has been developed to achieve highly-efficient heat removal or thermal dissipation. This paper presents Direct Thermal Exchange (DTE) as a technology solution to the current limitations of thermally conductive dielectric when used in thermal management (heat dissipative) designs for high-power circuits (LED, Wireless, Microwave) in Printed Circuit Board (PCB) designs.
Thermal Management PCB
Power Module PCB,Qfn Package PCB,High-Power Led PCB
Hemeixin Electronics Co.,Ltd. , http://www.rigidflex-pcb.com