|
|
薄膜电阻器 - SMD 49.9ohm .1% 10ppm 10ppm
- TNPW080549R9BYEN
- Vishay
-
1:
¥12.9837
-
2,715库存量
|
Mouser 零件编号
71-TNPW080549R9BYEN
|
Vishay
|
薄膜电阻器 - SMD 49.9ohm .1% 10ppm 10ppm
|
|
2,715库存量
|
|
|
¥12.9837
|
|
|
¥9.266
|
|
|
¥8.1134
|
|
|
¥6.554
|
|
|
¥5.5935
|
|
|
查看
|
|
|
¥6.5427
|
|
|
¥5.4805
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
49.9 Ohms
|
260 mW
|
0.1 %
|
10 PPM / C
|
0805
|
2012
|
|
|
|
线绕电阻器 - SMD 2watts 49.9ohms 1%
- WSC000249R90FEB
- Vishay / Dale
-
1:
¥16.4641
-
4,592库存量
|
Mouser 零件编号
71-WSC-2-49.9-E3
|
Vishay / Dale
|
线绕电阻器 - SMD 2watts 49.9ohms 1%
|
|
4,592库存量
|
|
|
¥16.4641
|
|
|
¥10.509
|
|
|
¥8.5202
|
|
|
¥7.4128
|
|
|
¥5.2884
|
|
|
查看
|
|
|
¥6.3619
|
|
|
¥6.0907
|
|
|
¥5.1528
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
49.9 Ohms
|
2 W
|
1 %
|
20 PPM / C
|
4527
|
11570
|
|
|
|
薄膜电阻器 - SMD .20watt 49.9ohm .1% 25ppm
- PATT0805E49R9BGT1
- Vishay / Thin Film
-
1:
¥15.1081
-
2,124库存量
|
Mouser 零件编号
71-PATT0805E49R9BGT1
|
Vishay / Thin Film
|
薄膜电阻器 - SMD .20watt 49.9ohm .1% 25ppm
|
|
2,124库存量
|
|
|
¥15.1081
|
|
|
¥10.509
|
|
|
¥9.4694
|
|
|
¥7.8648
|
|
|
¥7.1755
|
|
|
查看
|
|
|
¥7.7518
|
|
|
¥7.5145
|
|
|
¥6.8817
|
|
|
¥6.5427
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
49.9 Ohms
|
200 mW (1/5 W)
|
0.1 %
|
25 PPM / C
|
0805
|
2012
|
|
|
|
薄膜电阻器 - SMD 400mW 49.9ohm 0.1% 25PPM 1206
- PAT1206E49R9BST1
- Vishay / Thin Film
-
1:
¥8.4298
-
5,401库存量
|
Mouser 零件编号
71-PAT1206E49R9BST1
|
Vishay / Thin Film
|
薄膜电阻器 - SMD 400mW 49.9ohm 0.1% 25PPM 1206
|
|
5,401库存量
|
|
|
¥8.4298
|
|
|
¥6.1472
|
|
|
¥5.6839
|
|
|
¥5.4127
|
|
|
¥4.6217
|
|
|
查看
|
|
|
¥5.1754
|
|
|
¥4.5991
|
|
|
¥4.3392
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
49.9 Ohms
|
400 mW
|
0.1 %
|
25 PPM / C
|
1206
|
3216
|
|
|
|
薄膜电阻器 - SMD 6 Watt 49.9ohm 25ppm 0.1% 2512 SMD
- PCAN2512E49R9BST5
- Vishay / Thin Film
-
1:
¥64.3535
-
1,443库存量
|
Mouser 零件编号
71-PCAN2512E49R9BST5
|
Vishay / Thin Film
|
薄膜电阻器 - SMD 6 Watt 49.9ohm 25ppm 0.1% 2512 SMD
|
|
1,443库存量
|
|
|
¥64.3535
|
|
|
¥53.3247
|
|
|
¥49.6748
|
|
|
¥47.1662
|
|
|
¥39.8664
|
|
|
查看
|
|
|
¥44.8949
|
|
|
¥42.2959
|
|
|
¥39.2562
|
|
|
¥38.1262
|
|
最低: 1
倍数: 1
:
500
|
|
SMD/SMT
|
49.9 Ohms
|
6 W
|
0.1 %
|
25 PPM / C
|
2512
|
6432
|
|
|
|
薄膜电阻器 - SMD 2.5W 49.9ohm .1% 25ppm AEC-Q200
- PHPA2512E49R9BST1
- Vishay / Thin Film
-
1:
¥43.6858
-
2,967库存量
|
Mouser 零件编号
71-PHPA2512E49R9BST1
|
Vishay / Thin Film
|
薄膜电阻器 - SMD 2.5W 49.9ohm .1% 25ppm AEC-Q200
|
|
2,967库存量
|
|
|
¥43.6858
|
|
|
¥35.0865
|
|
|
¥33.1768
|
|
|
¥31.0072
|
|
|
¥26.6567
|
|
|
查看
|
|
|
¥29.4365
|
|
|
¥28.5664
|
|
|
¥27.3573
|
|
|
¥25.877
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
49.9 Ohms
|
2.5 W
|
0.1 %
|
25 PPM / C
|
2512
|
6532
|
|
|
|
金属膜电阻器 - 透孔 1/2watt 49.9ohms 1% Rated to 1watt
- CCF6049R9FKE36
- Vishay / Dale
-
1:
¥24.2272
-
7,306库存量
|
Mouser 零件编号
71-CCF60-49.9-E3
|
Vishay / Dale
|
金属膜电阻器 - 透孔 1/2watt 49.9ohms 1% Rated to 1watt
|
|
7,306库存量
|
|
|
¥24.2272
|
|
|
¥14.3284
|
|
|
¥12.3283
|
|
|
¥10.1587
|
|
|
¥7.9552
|
|
|
查看
|
|
|
¥8.8592
|
|
|
¥8.1021
|
|
|
¥7.9665
|
|
|
¥7.345
|
|
最低: 1
倍数: 1
:
2,500
|
|
Axial
|
49.9 Ohms
|
1 W
|
1 %
|
100 PPM / C
|
|
|
|
|
|
薄膜电阻器 - SMD 200mW 49.9ohm 0.1% 25PPM 0805
- PAT0805E49R9BST1
- Vishay / Thin Film
-
1:
¥7.3789
-
3,489库存量
|
Mouser 零件编号
71-PAT0805E49R9BST1
|
Vishay / Thin Film
|
薄膜电阻器 - SMD 200mW 49.9ohm 0.1% 25PPM 0805
|
|
3,489库存量
|
|
|
¥7.3789
|
|
|
¥5.3562
|
|
|
¥4.9381
|
|
|
¥4.6782
|
|
|
¥4.0115
|
|
|
查看
|
|
|
¥4.4974
|
|
|
¥3.8307
|
|
|
¥3.7629
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
49.9 Ohms
|
200 mW (1/5 W)
|
0.1 %
|
25 PPM / C
|
0805
|
2012
|
|
|
|
薄膜电阻器 - SMD RN 0402 49R9 0.1% 10PPM 5K RL
- RN73C1E49R9BTD
- TE Connectivity / Holsworthy
-
1:
¥4.3053
-
14,272库存量
|
Mouser 零件编号
279-RN73C1E49R9BTD
|
TE Connectivity / Holsworthy
|
薄膜电阻器 - SMD RN 0402 49R9 0.1% 10PPM 5K RL
|
|
14,272库存量
|
|
|
¥4.3053
|
|
|
¥3.164
|
|
|
¥2.9832
|
|
|
¥2.7798
|
|
|
¥2.4747
|
|
|
查看
|
|
|
¥2.6668
|
|
|
¥2.599
|
|
|
¥2.147
|
|
|
¥2.1018
|
|
最低: 1
倍数: 1
:
5,000
|
|
|
49.9 Ohms
|
62.5 mW (1/16 W)
|
0.1 %
|
10 PPM / C
|
0402
|
1005
|
|
|
|
金属膜电阻器 - 透孔 MBA/SMA 0204-50 1% HF C1 49R9
- MBA0204AC4999FC100
- Vishay / BC Components
-
1:
¥9.0174
-
830库存量
-
Mouser 的新产品
|
Mouser 零件编号
594-MBA0204AC4999FC1
Mouser 的新产品
|
Vishay / BC Components
|
金属膜电阻器 - 透孔 MBA/SMA 0204-50 1% HF C1 49R9
|
|
830库存量
|
|
|
¥9.0174
|
|
|
¥5.1867
|
|
|
¥4.2262
|
|
|
¥3.2544
|
|
|
查看
|
|
|
¥2.8476
|
|
|
¥2.5877
|
|
|
¥2.3617
|
|
|
¥2.0453
|
|
|
¥1.8984
|
|
最低: 1
倍数: 1
|
|
Axial
|
49.9 Ohms
|
400 mW
|
1 %
|
50 PPM / C
|
|
|
|
|
|
厚膜电阻器 - SMD 1206 49.9ohm 1% Anti Surge AEC-Q200
- ESR18EZPF49R9
- ROHM Semiconductor
-
1:
¥1.7402
-
7,782库存量
-
5,000预期 2026/8/13
|
Mouser 零件编号
755-ESR18EZPF49R9
|
ROHM Semiconductor
|
厚膜电阻器 - SMD 1206 49.9ohm 1% Anti Surge AEC-Q200
|
|
7,782库存量
5,000预期 2026/8/13
|
|
|
¥1.7402
|
|
|
¥0.54579
|
|
|
¥0.44635
|
|
|
¥0.36386
|
|
|
¥0.23956
|
|
|
查看
|
|
|
¥0.33109
|
|
|
¥0.30623
|
|
|
¥0.20679
|
|
|
¥0.17402
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
49.9 Ohms
|
750 mW (3/4 W)
|
1 %
|
100 PPM / C
|
1206
|
3216
|
|
|
|
薄膜电阻器 - SMD 49.9 ohm 0.1% 10 ppm High-Precision
- RT1206BRB0749R9L
- YAGEO
-
1:
¥3.3109
-
2,621库存量
-
5,000预期 2026/8/17
|
Mouser 零件编号
603-RT1206BRB0749R9L
|
YAGEO
|
薄膜电阻器 - SMD 49.9 ohm 0.1% 10 ppm High-Precision
|
|
2,621库存量
5,000预期 2026/8/17
|
|
|
¥3.3109
|
|
|
¥2.3956
|
|
|
¥1.6724
|
|
|
¥1.4351
|
|
|
¥1.1752
|
|
|
查看
|
|
|
¥1.2656
|
|
|
¥1.1865
|
|
|
¥1.12548
|
|
|
¥1.07576
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
49.9 Ohms
|
250 mW (1/4 W)
|
0.1 %
|
10 PPM / C
|
1206
|
3216
|
|
|
|
薄膜电阻器 - SMD
- RT1206FRD0749R9L
- YAGEO
-
1:
¥1.243
-
1,890库存量
-
10,000预期 2026/8/17
|
Mouser 零件编号
603-RT1206FRD0749R9L
|
YAGEO
|
薄膜电阻器 - SMD
|
|
1,890库存量
10,000预期 2026/8/17
|
|
|
¥1.243
|
|
|
¥0.61246
|
|
|
¥0.34691
|
|
|
¥0.28928
|
|
|
查看
|
|
|
¥0.13221
|
|
|
¥0.2486
|
|
|
¥0.2147
|
|
|
¥0.13221
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
49.9 Ohms
|
250 mW (1/4 W)
|
1 %
|
25 PPM / C
|
1206
|
3216
|
|
|
|
金属膜电阻器 - 透孔 MBE/SMA 0414-50 1% C1 49R9
- MBE04140C4999FC100
- Vishay / BC Components
-
1:
¥6.9495
-
801库存量
|
Mouser 零件编号
594-MBE04140C4999FC1
|
Vishay / BC Components
|
金属膜电阻器 - 透孔 MBE/SMA 0414-50 1% C1 49R9
|
|
801库存量
|
|
|
¥6.9495
|
|
|
¥3.9098
|
|
|
¥3.164
|
|
|
¥2.3617
|
|
|
查看
|
|
|
¥2.0566
|
|
|
¥1.8645
|
|
|
¥1.5707
|
|
|
¥1.5142
|
|
最低: 1
倍数: 1
|
|
Axial
|
49.9 Ohms
|
1 W
|
1 %
|
50 PPM / C
|
|
|
|
|
|
金属膜电阻器 - 透孔 MBE/SMA 0414-25 0.5% C1 49R9
- MBE04140D4999DC100
- Vishay / BC Components
-
1:
¥13.899
-
888库存量
|
Mouser 零件编号
594-MBE04140D4999DC1
|
Vishay / BC Components
|
金属膜电阻器 - 透孔 MBE/SMA 0414-25 0.5% C1 49R9
|
|
888库存量
|
|
|
¥13.899
|
|
|
¥8.136
|
|
|
¥7.2998
|
|
|
¥5.7517
|
|
|
查看
|
|
|
¥4.9268
|
|
|
¥4.52
|
|
|
¥3.8533
|
|
|
¥3.5821
|
|
|
¥3.4578
|
|
最低: 1
倍数: 1
|
|
Axial
|
49.9 Ohms
|
1 W
|
0.5 %
|
25 PPM / C
|
|
|
|
|
|
MELF电阻器 MMB 0207-25 0.1% B2 49R9
- MMB02070D4999BB200
- Vishay / Beyschlag
-
1:
¥15.3002
-
1,626库存量
|
Mouser 零件编号
594-MMB02070D4999BB2
|
Vishay / Beyschlag
|
MELF电阻器 MMB 0207-25 0.1% B2 49R9
|
|
1,626库存量
|
|
|
¥15.3002
|
|
|
¥8.7688
|
|
|
¥7.1416
|
|
|
¥5.3449
|
|
|
¥3.5482
|
|
|
查看
|
|
|
¥4.7686
|
|
|
¥4.1245
|
|
|
¥3.5482
|
|
|
¥2.9493
|
|
|
¥2.9267
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
49.9 Ohms
|
|
0.1 %
|
25 PPM / C
|
|
MELF 0207
|
|
|
|
薄膜电阻器 - SMD 49.9 Ohm 0.1% 1/10W 75 Volts 50ppm
- RT0603BRE0749R9L
- YAGEO
-
1:
¥0.82716
-
2,969库存量
-
5,000预期 2026/11/10
|
Mouser 零件编号
603-RT0603BRE0749R9L
|
YAGEO
|
薄膜电阻器 - SMD 49.9 Ohm 0.1% 1/10W 75 Volts 50ppm
|
|
2,969库存量
5,000预期 2026/11/10
|
|
|
¥0.82716
|
|
|
¥0.62037
|
|
|
¥0.5876
|
|
|
¥0.54579
|
|
|
查看
|
|
|
¥0.43053
|
|
|
¥0.51302
|
|
|
¥0.48816
|
|
|
¥0.43053
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
49.9 Ohms
|
100 mW (1/10 W)
|
0.1 %
|
50 PPM / C
|
0603
|
1608
|
|
|
|
薄膜电阻器 - SMD TNPW-0805 49.9 0.1% T-13 R52
- TNPW080549R9BYCN
- Vishay
-
1:
¥19.3569
-
950库存量
-
Mouser 的新产品
|
Mouser 零件编号
71-TNPW080549R9BYCN
Mouser 的新产品
|
Vishay
|
薄膜电阻器 - SMD TNPW-0805 49.9 0.1% T-13 R52
|
|
950库存量
|
|
|
¥19.3569
|
|
|
¥13.9781
|
|
|
¥12.5769
|
|
|
¥10.4186
|
|
|
查看
|
|
|
¥8.5202
|
|
|
¥10.3395
|
|
|
¥10.0118
|
|
|
¥8.5202
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
49.9 Ohms
|
125 mW (1/8 W)
|
0.1 %
|
10 PPM / C
|
0805
|
2012
|
|
|
|
金属膜电阻器 - 透孔 1/8watt 49.9ohms .1% 50ppm
- RN55C49R9BB14
- Vishay / Dale
-
1:
¥14.5883
-
4,180库存量
|
Mouser 零件编号
71-RN55C-B-49.9
|
Vishay / Dale
|
金属膜电阻器 - 透孔 1/8watt 49.9ohms .1% 50ppm
|
|
4,180库存量
|
|
|
¥14.5883
|
|
|
¥12.8594
|
|
|
¥11.5486
|
|
|
¥8.5315
|
|
|
查看
|
|
|
¥7.4015
|
|
|
¥6.8817
|
|
|
¥6.5201
|
|
|
¥4.52
|
|
|
¥4.4635
|
|
最低: 1
倍数: 1
|
否
|
Axial
|
49.9 Ohms
|
125 mW (1/8 W)
|
0.1 %
|
50 PPM / C
|
|
|
|
|
|
厚膜电阻器 - SMD 49.9 Ohms 1/10 W 75 V 1% 0603 100 PPM / C - 55 C / + 155 C AEC-Q200
- AC0603FR-1349R9L
- YAGEO
-
1:
¥1.4012
-
47,254库存量
-
20,000预期 2026/8/17
-
Mouser 的新产品
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Mouser 零件编号
603-AC0603FR-1349R9L
Mouser 的新产品
|
YAGEO
|
厚膜电阻器 - SMD 49.9 Ohms 1/10 W 75 V 1% 0603 100 PPM / C - 55 C / + 155 C AEC-Q200
|
|
47,254库存量
20,000预期 2026/8/17
|
|
|
¥1.4012
|
|
|
¥0.1243
|
|
|
¥0.08249
|
|
|
¥0.06667
|
|
|
¥0.02486
|
|
|
¥0.02486
|
|
最低: 1
倍数: 1
:
20,000
|
|
SMD/SMT
|
49.9 Ohms
|
100 mW (1/10 W)
|
1 %
|
100 PPM / C
|
0603
|
1608
|
|
|
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厚膜电阻器 - SMD General Purpose Chip Resistor 2512, 49.9Ohms, 1%, 1W
- RC2512FK-0749R9P
- YAGEO
-
1:
¥3.3109
-
2,487库存量
|
Mouser 零件编号
603-RC2512FK-0749R9P
|
YAGEO
|
厚膜电阻器 - SMD General Purpose Chip Resistor 2512, 49.9Ohms, 1%, 1W
|
|
2,487库存量
|
|
|
¥3.3109
|
|
|
¥2.3956
|
|
|
¥1.808
|
|
|
¥1.6385
|
|
|
查看
|
|
|
¥1.02604
|
|
|
¥1.2317
|
|
|
¥1.1978
|
|
|
¥1.02604
|
|
|
¥1.02604
|
|
最低: 1
倍数: 1
:
4,000
|
|
SMD/SMT
|
49.9 Ohms
|
1 W
|
1 %
|
|
2512
|
6332
|
|
|
|
厚膜电阻器 - SMD 1watt 49.9ohms 1% 100ppm
- CRCW121849R9FKEK
- Vishay
-
1:
¥6.3732
-
3,116库存量
|
Mouser 零件编号
71-CRCW1218-49.9-E3
|
Vishay
|
厚膜电阻器 - SMD 1watt 49.9ohms 1% 100ppm
|
|
3,116库存量
|
|
|
¥6.3732
|
|
|
¥3.4126
|
|
|
¥2.7459
|
|
|
¥1.00909
|
|
最低: 1
倍数: 1
:
4,000
|
|
SMD/SMT
|
49.9 Ohms
|
1 W
|
1 %
|
100 PPM / C
|
1218 (Reversed)
|
3246 (Reversed)
|
|
|
|
厚膜电阻器 - SMD 0805 49.9ohms 1% Anti-Sulfur
- ERJ-S06F49R9V
- Panasonic
-
1:
¥2.8137
-
12,978库存量
|
Mouser 零件编号
667-ERJ-S06F49R9V
|
Panasonic
|
厚膜电阻器 - SMD 0805 49.9ohms 1% Anti-Sulfur
|
|
12,978库存量
|
|
|
¥2.8137
|
|
|
¥1.4916
|
|
|
¥0.88479
|
|
|
¥0.70286
|
|
|
¥0.4633
|
|
|
查看
|
|
|
¥0.63732
|
|
|
¥0.57856
|
|
|
¥0.39663
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
49.9 Ohms
|
125 mW (1/8 W)
|
1 %
|
100 PPM / C
|
0805
|
2012
|
|
|
|
MELF电阻器 .20watt 49.9ohms 1% 50ppm
- SMM01020C4999FB300
- Vishay / Draloric
-
1:
¥4.3844
-
4,831库存量
|
Mouser 零件编号
71-SMM0102-F-49.9
|
Vishay / Draloric
|
MELF电阻器 .20watt 49.9ohms 1% 50ppm
|
|
4,831库存量
|
|
|
¥4.3844
|
|
|
¥3.3448
|
|
|
¥2.5425
|
|
|
¥1.4125
|
|
|
¥0.78535
|
|
|
查看
|
|
|
¥1.1865
|
|
|
¥1.02604
|
|
|
¥0.87688
|
|
|
¥0.71981
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
49.9 Ohms
|
200 mW
|
1 %
|
50 PPM / C
|
|
MELF 0102
|
|
|
|
金属膜电阻器 - 透孔
- MF0204FTE52-49R9
- YAGEO
-
1:
¥1.7402
-
7,769库存量
-
5,000预期 2026/8/4
|
Mouser 零件编号
603-MF0204FTE52-49R9
|
YAGEO
|
金属膜电阻器 - 透孔
|
|
7,769库存量
5,000预期 2026/8/4
|
|
|
¥1.7402
|
|
|
¥0.75258
|
|
|
¥0.5537
|
|
|
¥0.30623
|
|
|
¥0.13221
|
|
|
查看
|
|
|
¥0.23956
|
|
|
¥0.19888
|
|
|
¥0.17402
|
|
|
¥0.10735
|
|
最低: 1
倍数: 1
:
5,000
|
|
Axial
|
49.9 Ohms
|
400 mW
|
1 %
|
50 PPM / C
|
|
|
|