※ 01005、0201 及 0402 因本體太小,本體上無(wú)字碼標(biāo)示
for 01005、0201 and 0402 size, no marking on the body due to the small size of the resistor
※ 公差±2%、±5%的產(chǎn)品,以三字碼標(biāo)示,前兩位表示阻值的有效數(shù)字,最后一位表示 10 的乘冪
2%、±5% tolerance product: the marking is 3 digits, the first 2 digits are significant figures of resistance value and the 3rd one denotes the power number of 10, (10x)
※ 公差±0.1%、±0.5%及±1%的產(chǎn)品,以四字碼標(biāo)示,前三位表示阻值的有效數(shù)字,最后一位表示 10 的
乘冪
±0.1%、±0.5% and ±1% tolerance product: the marking is 4 digits, the first 3 digits are significant figures of resistance value and the 4th one denotes the power number of 10, (10x)
※ 0603 ±1% e96 系列的標(biāo)準(zhǔn)阻值,因電阻本體太小,采用三位代碼標(biāo)示。
standard e96 series values of 0603 ±1%: due to the small size of the resistor’s body, use 3digits code to indicate the resistance value.
※ 0 歐姆產(chǎn)品,采用 000 三位代碼標(biāo)示。
0ω products,use 000 3digits code to indicate the resistance value.
472=47×102=4.7kω
10ω以下標(biāo)示:5r6=5.6ω
below 10ω: 5r6=5.6ω
4992=499×102=49.9kω
100ω以下標(biāo)示:6r81=6.81
ω
below 100ω: 6r81=6.81ω
000=0ω
阻值標(biāo)示如下(so the resistance value are marked as the following examples)
10d=124×103=124kω 38y=243×10-2=2.43ω
0603 ±1%的產(chǎn)品,在標(biāo)準(zhǔn) e24 系列中,但不屬于 e96 系列,標(biāo)示與 5%的字碼相同,但是在字碼下加一條線
standard e24 and not belong to e96 series values of 0603 ±1%, the marking is the same as 5% tolerance but marking as underline
331=33×101=330ω 560=56×100=56ω
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