|
|
金属膜电阻器 - 透孔 499ohm 1% 100PPM
- MF1/4DC4990F
- KOA Speer
-
1:
¥1.4012
-
4,325库存量
|
Mouser 零件编号
660-MF1/4DC4990F
|
KOA Speer
|
金属膜电阻器 - 透孔 499ohm 1% 100PPM
|
|
4,325库存量
|
|
|
¥1.4012
|
|
|
¥0.84411
|
|
|
¥0.62828
|
|
|
¥0.5537
|
|
|
查看
|
|
|
¥0.48025
|
|
|
¥0.43053
|
|
|
¥0.41358
|
|
|
¥0.29832
|
|
最低: 1
倍数: 1
|
|
Axial
|
499 Ohms
|
250 mW (1/4 W)
|
1 %
|
100 PPM / C
|
|
|
|
|
|
金属膜电阻器 - 透孔 1/4 WATT 499 OHM 1%
- MF1/4DCT52A4990F
- KOA Speer
-
1:
¥0.82716
-
12,460库存量
|
Mouser 零件编号
660-MF1/4DCT52A4990F
|
KOA Speer
|
金属膜电阻器 - 透孔 1/4 WATT 499 OHM 1%
|
|
12,460库存量
|
|
|
¥0.82716
|
|
|
¥0.48816
|
|
|
¥0.36386
|
|
|
¥0.32205
|
|
|
¥0.15707
|
|
|
查看
|
|
|
¥0.27346
|
|
|
¥0.23956
|
|
|
¥0.20679
|
|
|
¥0.14012
|
|
最低: 1
倍数: 1
:
5,000
|
|
Axial
|
499 Ohms
|
250 mW (1/4 W)
|
1 %
|
100 PPM / C
|
|
|
|
|
|
金属膜电阻器 - 透孔 1/4 WATT 499 OHM 1%
- MF1/4DCVTR4990F
- KOA Speer
-
1:
¥1.4916
-
4,974库存量
|
Mouser 零件编号
660-MF1/4DCVTR4990F
|
KOA Speer
|
金属膜电阻器 - 透孔 1/4 WATT 499 OHM 1%
|
|
4,974库存量
|
|
|
¥1.4916
|
|
|
¥0.9266
|
|
|
¥0.68704
|
|
|
¥0.61246
|
|
|
¥0.339
|
|
|
查看
|
|
|
¥0.52093
|
|
|
¥0.4633
|
|
|
¥0.40567
|
|
|
¥0.29832
|
|
最低: 1
倍数: 1
:
2,500
|
|
Radial
|
499 Ohms
|
250 mW (1/4 W)
|
1 %
|
100 PPM / C
|
|
|
|
|
|
金属膜电阻器 - 透孔 499 ohm 1%
- MFS1/4DCT52R4990F
- KOA Speer
-
1:
¥1.7402
-
3,511库存量
|
Mouser 零件编号
660-MFS1/4DCT52R4990
|
KOA Speer
|
金属膜电阻器 - 透孔 499 ohm 1%
|
|
3,511库存量
|
|
|
¥1.7402
|
|
|
¥1.10062
|
|
|
¥0.81925
|
|
|
¥0.72772
|
|
|
¥0.39663
|
|
|
查看
|
|
|
¥0.62828
|
|
|
¥0.56274
|
|
|
¥0.49607
|
|
|
¥0.36386
|
|
最低: 1
倍数: 1
:
5,000
|
|
Axial
|
499 Ohms
|
250 mW (1/4 W)
|
1 %
|
100 PPM / C
|
|
|
|
|
|
厚膜电阻器 - SMD
- RK73H2ATTD4990D
- KOA Speer
-
1:
¥1.8984
-
4,785库存量
|
Mouser 零件编号
660-RK73H2ATTD4990D
|
KOA Speer
|
厚膜电阻器 - SMD
|
|
4,785库存量
|
|
|
¥1.8984
|
|
|
¥0.63732
|
|
|
¥0.52093
|
|
|
¥0.45539
|
|
|
¥0.30623
|
|
|
查看
|
|
|
¥0.41358
|
|
|
¥0.38081
|
|
|
¥0.25651
|
|
|
¥0.2486
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
250 mW (1/4 W)
|
0.5 %
|
100 PPM / C
|
0805
|
2012
|
|
|
|
薄膜电阻器 - SMD 499Ohm,0402,1%,25ppm ,63mW,50V
- RN73H1ETTP4990F25
- KOA Speer
-
1:
¥1.243
-
1,775库存量
|
Mouser 零件编号
660-RN73H1ETP4990F25
|
KOA Speer
|
薄膜电阻器 - SMD 499Ohm,0402,1%,25ppm ,63mW,50V
|
|
1,775库存量
|
|
|
¥1.243
|
|
|
¥0.9266
|
|
|
¥0.87688
|
|
|
¥0.81021
|
|
|
¥0.59551
|
|
|
查看
|
|
|
¥0.76953
|
|
|
¥0.72772
|
|
|
¥0.65314
|
|
|
¥0.57065
|
|
最低: 1
倍数: 1
:
10,000
|
|
SMD/SMT
|
499 Ohms
|
100 mW (1/10 W)
|
1 %
|
25 PPM / C
|
0402
|
1005
|
|
|
|
薄膜电阻器 - SMD 499Ohm,0603,1%,10ppm 100PPM, 75V
- RN73H1JTTD4990F100
- KOA Speer
-
1:
¥1.07576
-
8,297库存量
|
Mouser 零件编号
660-RN73H1JT4990F100
|
KOA Speer
|
薄膜电阻器 - SMD 499Ohm,0603,1%,10ppm 100PPM, 75V
|
|
8,297库存量
|
|
|
¥1.07576
|
|
|
¥0.78535
|
|
|
¥0.74467
|
|
|
¥0.68704
|
|
|
¥0.54579
|
|
|
查看
|
|
|
¥0.65314
|
|
|
¥0.62037
|
|
|
¥0.51302
|
|
|
¥0.49607
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
125 mW (1/8 W)
|
1 %
|
100 PPM / C
|
0603
|
1608
|
|
|
|
薄膜电阻器 - SMD 499Ohm,1206,1%,10ppm
- RN73H2BTTD4990F100
- KOA Speer
-
1:
¥1.9888
-
4,141库存量
|
Mouser 零件编号
660-RN73H2BT4990F100
|
KOA Speer
|
薄膜电阻器 - SMD 499Ohm,1206,1%,10ppm
|
|
4,141库存量
|
|
|
¥1.9888
|
|
|
¥1.469
|
|
|
¥1.3786
|
|
|
¥1.2882
|
|
|
¥1.04186
|
|
|
查看
|
|
|
¥1.2204
|
|
|
¥1.1526
|
|
|
¥0.99214
|
|
|
¥0.96728
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
400 mW
|
1 %
|
100 PPM / C
|
1206
|
3216
|
|
|
|
厚膜电阻器 - SMD 499 OHM .1% 25PPM 1/5W
- RS73F1JTTD4990B
- KOA Speer
-
1:
¥3.4691
-
4,656库存量
|
Mouser 零件编号
660-RS73F1JTTD4990B
|
KOA Speer
|
厚膜电阻器 - SMD 499 OHM .1% 25PPM 1/5W
|
|
4,656库存量
|
|
|
¥3.4691
|
|
|
¥1.3899
|
|
|
¥1.2317
|
|
|
¥1.08367
|
|
|
¥0.8023
|
|
|
查看
|
|
|
¥0.99214
|
|
|
¥0.91869
|
|
|
¥0.74467
|
|
|
¥0.70286
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
200 mW (1/5 W)
|
0.1 %
|
25 PPM / C
|
0603
|
1608
|
|
|
|
厚膜电阻器 - SMD High Precision Flat Chip Resistor
- RS73F2ATTD4990B
- KOA Speer
-
1:
¥3.7177
-
147库存量
|
Mouser 零件编号
660-RS73F2ATTD4990B
|
KOA Speer
|
厚膜电阻器 - SMD High Precision Flat Chip Resistor
|
|
147库存量
|
|
|
¥3.7177
|
|
|
¥1.5142
|
|
|
¥1.3447
|
|
|
¥1.1865
|
|
|
¥0.87688
|
|
|
查看
|
|
|
¥1.09158
|
|
|
¥1.017
|
|
|
¥0.83507
|
|
|
¥0.79439
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
250 mW (1/4 W)
|
0.1 %
|
25 PPM / C
|
0805
|
2012
|
|
|
|
厚膜电阻器 - SMD 499Ohms 0603 0.125W 1% Hi Power AEC-Q200
- RMCA0603FT499R-HP
- SEI Stackpole
-
1:
¥0.82716
-
19,600库存量
-
新产品
|
Mouser 零件编号
708-RMCA0603FT499RHP
新产品
|
SEI Stackpole
|
厚膜电阻器 - SMD 499Ohms 0603 0.125W 1% Hi Power AEC-Q200
|
|
19,600库存量
|
|
|
¥0.82716
|
|
|
¥0.19888
|
|
|
¥0.16498
|
|
|
¥0.13221
|
|
|
¥0.06667
|
|
|
查看
|
|
|
¥0.11526
|
|
|
¥0.09944
|
|
|
¥0.04972
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
125 mW (1/8 W)
|
1 %
|
|
0603
|
1608
|
|
|
|
厚膜电阻器 - SMD 499Ohms 0201 0.05W 1% Std Power
- RMCF0201FT499R
- SEI Stackpole
-
1:
¥0.82716
-
61,607库存量
|
Mouser 零件编号
708-RMCF0201FT499R
|
SEI Stackpole
|
厚膜电阻器 - SMD 499Ohms 0201 0.05W 1% Std Power
|
|
61,607库存量
|
|
|
¥0.82716
|
|
|
¥0.13221
|
|
|
¥0.10735
|
|
|
¥0.08249
|
|
|
查看
|
|
|
¥0.02486
|
|
|
¥0.07458
|
|
|
¥0.05763
|
|
|
¥0.04181
|
|
|
¥0.02486
|
|
最低: 1
倍数: 1
:
10,000
|
|
SMD/SMT
|
499 Ohms
|
50 mW (1/20 W)
|
1 %
|
200 PPM / C
|
0201
|
0603
|
|
|
|
厚膜电阻器 - SMD 499Ohms 0402 0.0625W 1% Std Power AEC-Q200
- RMCF0402FT499R
- SEI Stackpole
-
1:
¥0.82716
-
44,640库存量
|
Mouser 零件编号
708-RMCF0402FT499R
|
SEI Stackpole
|
厚膜电阻器 - SMD 499Ohms 0402 0.0625W 1% Std Power AEC-Q200
|
|
44,640库存量
|
|
|
¥0.82716
|
|
|
¥0.09944
|
|
|
¥0.08249
|
|
|
¥0.05763
|
|
|
查看
|
|
|
¥0.01695
|
|
|
¥0.04972
|
|
|
¥0.04181
|
|
|
¥0.03277
|
|
|
¥0.01695
|
|
最低: 1
倍数: 1
:
10,000
|
|
SMD/SMT
|
499 Ohms
|
63 mW (1/16 W)
|
1 %
|
100 PPM / C
|
0402
|
1005
|
|
|
|
厚膜电阻器 - SMD 499Ohms 0603 0.1W 1% Std Power AEC-Q200
- RMCF0603FT499R
- SEI Stackpole
-
1:
¥0.82716
-
97,189库存量
-
105,000预期 2026/11/2
|
Mouser 零件编号
708-RMCF0603FT499R
|
SEI Stackpole
|
厚膜电阻器 - SMD 499Ohms 0603 0.1W 1% Std Power AEC-Q200
|
|
97,189库存量
105,000预期 2026/11/2
|
|
|
¥0.82716
|
|
|
¥0.09944
|
|
|
¥0.07458
|
|
|
¥0.05763
|
|
|
¥0.02486
|
|
|
查看
|
|
|
¥0.04972
|
|
|
¥0.01695
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
100 mW (1/10 W)
|
1 %
|
100 PPM / C
|
0603
|
1608
|
|
|
|
厚膜电阻器 - SMD 499Ohms 0805 0.125W 1% Std Power AEC-Q200
- RMCF0805FG499R
- SEI Stackpole
-
1:
¥0.82716
-
16,695库存量
|
Mouser 零件编号
708-RMCF0805FG499R
|
SEI Stackpole
|
厚膜电阻器 - SMD 499Ohms 0805 0.125W 1% Std Power AEC-Q200
|
|
16,695库存量
|
|
|
¥0.82716
|
|
|
¥0.06667
|
|
|
¥0.05763
|
|
|
¥0.04181
|
|
|
¥0.03277
|
|
|
¥0.01695
|
|
最低: 1
倍数: 1
:
10,000
|
|
SMD/SMT
|
499 Ohms
|
125 mW (1/8 W)
|
1 %
|
100 PPM / C
|
0805
|
2012
|
|
|
|
厚膜电阻器 - SMD 499Ohms 0805 0.125W 1% Std Power AEC-Q200
- RMCF0805FT499R
- SEI Stackpole
-
1:
¥0.82716
-
126,722库存量
-
135,000预期 2026/11/16
|
Mouser 零件编号
708-RMCF0805FT499R
|
SEI Stackpole
|
厚膜电阻器 - SMD 499Ohms 0805 0.125W 1% Std Power AEC-Q200
|
|
126,722库存量
135,000预期 2026/11/16
|
|
|
¥0.82716
|
|
|
¥0.13221
|
|
|
¥0.10735
|
|
|
¥0.08249
|
|
|
¥0.04181
|
|
|
查看
|
|
|
¥0.07458
|
|
|
¥0.05763
|
|
|
¥0.02486
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
125 mW (1/8 W)
|
1 %
|
100 PPM / C
|
0805
|
2012
|
|
|
|
厚膜电阻器 - SMD 499Ohms 1206 0.25W 1% Std Power AEC-Q200
- RMCF1206FT499R
- SEI Stackpole
-
1:
¥0.82716
-
4,901库存量
-
60,000预期 2026/8/24
|
Mouser 零件编号
708-RMCF1206FT499R
|
SEI Stackpole
|
厚膜电阻器 - SMD 499Ohms 1206 0.25W 1% Std Power AEC-Q200
|
|
4,901库存量
60,000预期 2026/8/24
|
|
|
¥0.82716
|
|
|
¥0.15707
|
|
|
¥0.13221
|
|
|
¥0.09944
|
|
|
¥0.04972
|
|
|
查看
|
|
|
¥0.08249
|
|
|
¥0.07458
|
|
|
¥0.04181
|
|
|
¥0.03277
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
250 mW (1/4 W)
|
1 %
|
100 PPM / C
|
1206
|
3216
|
|
|
|
厚膜电阻器 - SMD 499Ohms 1210 0.5W 1% Std Power AEC-Q200
- RMCF1210FT499R
- SEI Stackpole
-
1:
¥1.243
-
11,852库存量
|
Mouser 零件编号
708-RMCF1210FT499R
|
SEI Stackpole
|
厚膜电阻器 - SMD 499Ohms 1210 0.5W 1% Std Power AEC-Q200
|
|
11,852库存量
|
|
|
¥1.243
|
|
|
¥0.40567
|
|
|
¥0.34691
|
|
|
¥0.28137
|
|
|
¥0.15707
|
|
|
查看
|
|
|
¥0.2486
|
|
|
¥0.18193
|
|
|
¥0.14916
|
|
|
¥0.14012
|
|
最低: 1
倍数: 1
:
4,000
|
|
SMD/SMT
|
499 Ohms
|
500 mW (1/2 W)
|
1 %
|
|
1210
|
3225
|
|
|
|
薄膜电阻器 - SMD 499Ohms 0805 2ppm 0.01% Precision AEC-Q200
- RNCF0805TKW499R
- SEI Stackpole
-
1:
¥21.5039
-
495库存量
-
1,000预期 2026/8/17
|
Mouser 零件编号
708-RNCF0805TKW499R
|
SEI Stackpole
|
薄膜电阻器 - SMD 499Ohms 0805 2ppm 0.01% Precision AEC-Q200
|
|
495库存量
1,000预期 2026/8/17
|
|
|
¥21.5039
|
|
|
¥17.4585
|
|
|
¥15.7183
|
|
|
¥14.5544
|
|
|
¥12.7351
|
|
|
查看
|
|
|
¥14.3962
|
|
|
¥13.3227
|
|
|
¥11.9893
|
|
|
¥11.8311
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
499 Ohms
|
125 mW (1/8 W)
|
0.01 %
|
2 PPM / C
|
0805
|
2012
|
|
|
|
薄膜电阻器 - SMD 499Ohms 0805 5ppm 0.01% Precision AEC-Q200
- RNCF0805TKY499R
- SEI Stackpole
-
1:
¥13.3227
-
771库存量
-
4,000预期 2026/11/30
|
Mouser 零件编号
708-RNCF0805TKY499R
|
SEI Stackpole
|
薄膜电阻器 - SMD 499Ohms 0805 5ppm 0.01% Precision AEC-Q200
|
|
771库存量
4,000预期 2026/11/30
|
|
|
¥13.3227
|
|
|
¥11.0853
|
|
|
¥9.7632
|
|
|
¥8.7688
|
|
|
¥7.8309
|
|
|
查看
|
|
|
¥8.5993
|
|
|
¥8.1925
|
|
|
¥7.3563
|
|
|
¥7.1642
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
499 Ohms
|
125 mW (1/8 W)
|
0.01 %
|
5 PPM / C
|
0805
|
2012
|
|
|
|
薄膜电阻器 - SMD 499 Ohms 1206 5ppm 0.01% Precision AEC-Q200
- RNCF1206TKY499R
- SEI Stackpole
-
1:
¥14.3962
-
753库存量
-
2,000预期 2026/9/28
|
Mouser 零件编号
708-RNCF1206TKY499R
|
SEI Stackpole
|
薄膜电阻器 - SMD 499 Ohms 1206 5ppm 0.01% Precision AEC-Q200
|
|
753库存量
2,000预期 2026/9/28
|
|
|
¥14.3962
|
|
|
¥11.9102
|
|
|
¥10.509
|
|
|
¥9.5146
|
|
|
¥8.4411
|
|
|
查看
|
|
|
¥9.3451
|
|
|
¥8.8479
|
|
|
¥7.9439
|
|
|
¥7.7292
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
499 Ohms
|
250 mW (1/4 W)
|
0.01 %
|
5 PPM / C
|
1206
|
3216
|
|
|
|
薄膜电阻器 - SMD 499Ohms 0603 0.125W 100ppm 1% Hi Pwr Anti-Sulfur
- RNCP0603FTD499R
- SEI Stackpole
-
1:
¥0.82716
-
18,269库存量
|
Mouser 零件编号
708-RNCP0603FTD499R
|
SEI Stackpole
|
薄膜电阻器 - SMD 499Ohms 0603 0.125W 100ppm 1% Hi Pwr Anti-Sulfur
|
|
18,269库存量
|
|
|
¥0.82716
|
|
|
¥0.09153
|
|
|
¥0.08249
|
|
|
¥0.07458
|
|
|
¥0.05763
|
|
|
¥0.04972
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
125 mW (1/8 W)
|
1 %
|
100 PPM / C
|
0603
|
1608
|
|
|
|
薄膜电阻器 - SMD 499Ohms 0805 0.25W 100ppm 1% Hi Pwr Anti-Sulfur
- RNCP0805FTD499R
- SEI Stackpole
-
1:
¥0.82716
-
14,251库存量
|
Mouser 零件编号
708-RNCP0805FTD499R
|
SEI Stackpole
|
薄膜电阻器 - SMD 499Ohms 0805 0.25W 100ppm 1% Hi Pwr Anti-Sulfur
|
|
14,251库存量
|
|
|
¥0.82716
|
|
|
¥0.10735
|
|
|
¥0.09944
|
|
|
¥0.09153
|
|
|
¥0.06667
|
|
|
查看
|
|
|
¥0.08249
|
|
|
¥0.05763
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
250 mW (1/4 W)
|
1 %
|
100 PPM / C
|
0805
|
2012
|
|
|
|
薄膜电阻器 - SMD 499Ohms 1206 0.5W 100ppm 1% HiPwr Anti-Sulfur
- RNCP1206FTD499R
- SEI Stackpole
-
1:
¥0.82716
-
4,370库存量
-
35,000在途量
|
Mouser 零件编号
708-RNCP1206FTD499R
|
SEI Stackpole
|
薄膜电阻器 - SMD 499Ohms 1206 0.5W 100ppm 1% HiPwr Anti-Sulfur
|
|
4,370库存量
35,000在途量
在途量:
15,000 预期 2026/9/7
20,000 预期 2026/10/12
|
|
|
¥0.82716
|
|
|
¥0.13221
|
|
|
¥0.1243
|
|
|
¥0.11526
|
|
|
¥0.09153
|
|
|
查看
|
|
|
¥0.10735
|
|
|
¥0.08249
|
|
|
¥0.07458
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
500 mW (1/2 W)
|
1 %
|
100 PPM / C
|
1206
|
3216
|
|
|
|
金属膜电阻器 - 透孔 499Ohms 1/4W 100 ppm 1% Std Metal Film
- RNF14FTD499R
- SEI Stackpole
-
1:
¥0.82716
-
46,599库存量
|
Mouser 零件编号
708-RNF14FTD499R
|
SEI Stackpole
|
金属膜电阻器 - 透孔 499Ohms 1/4W 100 ppm 1% Std Metal Film
|
|
46,599库存量
|
|
|
¥0.82716
|
|
|
¥0.36386
|
|
|
¥0.27346
|
|
|
¥0.23956
|
|
|
¥0.1243
|
|
|
查看
|
|
|
¥0.20679
|
|
|
¥0.18193
|
|
|
¥0.16498
|
|
|
¥0.10735
|
|
最低: 1
倍数: 1
:
5,000
|
|
Axial
|
499 Ohms
|
250 mW (1/4 W)
|
1 %
|
100 PPM / C
|
|
|
|