電阻保險絲

電阻保險絲指外觀形狀類似電阻，部份產品用色環標示來區分電流大小，所以取名為電阻保險絲，又為PICO畢高保險絲。其按尺寸可分為：2*6 mm 、2.4*7mm、3*9mm，2.5*6mm，產品本體顏色有綠色和黃色，其中2*6 mm同3*9mm電阻保險絲外觀有用到色環標示來區分電流的大小。

其電流電壓範圍為：0.125A～15A，125V/250V。按熔斷特性可分為：快速熔斷電阻保險絲、慢速熔斷電阻保險絲。產品取得認證有UL CSA ROHS等。該產品多為編帶生產！

標準規格常有型號為：
251/253 Number code 62mA-10A/125V, 12/15A/23V/Facting acting D2.4x7mm UR/CSA/PSE
263 Number code 62mA-5A/125V/Facting acting D2.4x7mm UR/CSA
471 Number code 500mA-5A/125V/Facting acting D2.4x7mm UR/CSA/PSE
473 Number code 375mA-7A/125V/Facting acting D2.4x7mm UR/CSA/PSE
S3090 Number code, GRASS green color 1A-5A/125V/250V, Fast-acting D3xL9xH59 ROHS/CCC/CE
S2560 Number code, Grass green color 1A-3A/125V/250V, Fast-acting D2.5xL6xH50 ROHS/CCC/CE
S2560B Number code, Grass green color 1A-3A/125V/250V, Fast-acting D2.5xL6xH80 ROHS/CCC/CE
R3090 Color code, Grey color 2A-5A/125V/250V, Fast-acting D3xL9xH59 ROHS/CCC/CE
R2560 Color code, Grey color 1A-3A/125V/250V, Fast-acting D2.5xL6xH50 ROHS/CCC/CE
R2560B Color code, Grey color 1A-3A/125V/250V, Fast-acting D2.5xL6xH80 ROHS/CCC/CE
C3090 Color code, Brown color 2A-5A/125V/250V, Fast-acting D3xL9xH59 ROHS/CCC/CE
C2560 Color code, Brown color 1A-3A/125V/250V, Fast-acting D2.5xL6xH50 ROHS/CCC/CE
C2560B Color code, Brown color 1A-3A/125V/250V, Fast-acting D2.5xL6xH80 ROHS/CCC/CE
W3090 Color code, Blue color 2.5A-5A/125V/250V, Fast-acting D3xL9xH59 ROHS/CCC/CE
W2560 Color code, Blue color 0.5A-3A/125V/250V, Fast-acting D2.5xL6xH50 ROHS/CCC/CE
W2560B Color code, Blue color 0.5A-3A/125V/250V, Fast-acting D2.5xL6xH80 ROHS/CCC/CE
2.4x7mm,F (62mA-10A/125V;12A-15A/32V;62mA-5A/250V); T 375mA-7A/125V
UL/CSA Approved