片式电阻器 - 表面贴装

Littelfuse Inc.

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SSA
WJC
WLTC
WLTM
WPB
WPC
WSTC
WSTM

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0201 (0603 Metric)
0402 (1005 Metric)
0603 (1608 Metric)
0805 (2012 Metric)
1206 (3216 Metric)
2512 (6432 Metric)
3920 (1052 Metric)
Nonstandard
Wide 0805 (2012 Metric), 0508
Wide 1206 (3216 Metric), 0612
Wide 1508 (3720 Metric), 0815
Wide 2010 (5025 Metric), 1020
Wide 2512 (6432 Metric), 1225

Tape & Reel (TR)

Active

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0 Ohms
1 mOhms
1.5 mOhms
10 mOhms
100 mOhms
11 mOhms
12 mOhms
120 mOhms
13 mOhms
130 mOhms
14 mOhms
140 mOhms
15 mOhms
16 mOhms
160 mOhms
165 mOhms
18 mOhms
180 mOhms
19 mOhms
2 mOhms
20 mOhms
200 µOhms
21 mOhms
22 mOhms
220 mOhms
24 mOhms
240 mOhms
250 µOhms
27 mOhms
270 mOhms
28 mOhms
3 mOhms
30 mOhms
300 mOhms
300 µOhms
33 mOhms
330 mOhms
34 mOhms
36 mOhms
360 mOhms
39 mOhms
390 mOhms
4 mOhms
402 mOhms
43 mOhms
430 mOhms
47 mOhms
470 mOhms
499 mOhms
5 mOhms
50 mOhms
500 µOhms
51 mOhms
56 mOhms
6 mOhms
62 mOhms
68 mOhms
7 mOhms
700 µOhms
75 mOhms
750 µOhms
8 mOhms
9 mOhms

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Jumper
±0.5%
±1%
±5%

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0.25W, 1/4W
0.333W, 1/3W
0.5W, 1/2W
0.75W, 3/4W
1.5W
10W
15W
1W
2W
3W
4W
5W
6W
7W
8W
9W

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Metal Element
Metal Foil

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Current Sense, High Voltage

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±100ppm/°C
±150ppm/°C
±175ppm/°C
±200ppm/°C
±50ppm/°C
±70ppm/°C
±75ppm/°C

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-55°C ~ 155°C
-55°C ~ 170°C

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0201
0402
0508
0603
0612
0805
0815
1020
1206
1225
2512
3920
4527
5931

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0.024" L x 0.012" W (0.60mm x 0.30mm)
0.039" L x 0.020" W (1.00mm x 0.50mm)
0.039" L x 0.022" W (1.00mm x 0.55mm)
0.049" L x 0.079" W (1.25mm x 2.00mm)
0.053" L x 0.083" W (1.35mm x 2.10mm)
0.063" L x 0.031" W (1.60mm x 0.80mm)
0.063" L x 0.126" W (1.60mm x 3.20mm)
0.067" L x 0.035" W (1.70mm x 0.89mm)
0.067" L x 0.130" W (1.70mm x 3.30mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.083" L x 0.053" W (2.10mm x 1.35mm)
0.087" L x 0.150" W (2.20mm x 3.80mm)
0.102" L x 0.201" W (2.60mm x 5.10mm)
0.126" L x 0.063" W (3.20mm x 1.60mm)
0.126" L x 0.252" W (3.20mm x 6.40mm)
0.130" L x 0.067" W (3.30mm x 1.70mm)
0.250" L x 0.119" W (6.35mm x 3.02mm)
0.252" L x 0.126" W (6.40mm x 3.20mm)
0.394" L x 0.205" W (10.00mm x 5.20mm)
0.457" L x 0.280" W (11.61mm x 7.10mm)
0.591" L x 0.305" W (15.00mm x 7.75mm)

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0.011" (0.28mm)
0.013" (0.32mm)
0.013" (0.33mm)
0.014" (0.35mm)
0.015" (0.38mm)
0.016" (0.40mm)
0.017" (0.42mm)
0.017" (0.43mm)
0.018" (0.45mm)
0.019" (0.47mm)
0.022" (0.55mm)
0.023" (0.58mm)
0.024" (0.60mm)
0.024" (0.62mm)
0.026" (0.67mm)
0.031" (0.80mm)
0.033" (0.84mm)
0.033" (0.85mm)
0.037" (0.95mm)
0.042" (1.06mm)
0.043" (1.10mm)
0.044" (1.12mm)
0.049" (1.25mm)
0.050" (1.27mm)
0.051" (1.30mm)
0.053" (1.35mm)
0.055" (1.40mm)

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2

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