|
|
厚膜电阻器 - SMD 1/10W 499 OHM 1%
- RK73H1JTTDD4990F
- KOA Speer
-
1:
¥0.82716
-
68,861库存量
|
Mouser 零件编号
660-RK73H1JTTDD4990F
|
KOA Speer
|
厚膜电阻器 - SMD 1/10W 499 OHM 1%
|
|
68,861库存量
|
|
|
¥0.82716
|
|
|
¥0.14012
|
|
|
¥0.11526
|
|
|
¥0.09153
|
|
|
¥0.04972
|
|
|
查看
|
|
|
¥0.07458
|
|
|
¥0.06667
|
|
|
¥0.04972
|
|
|
¥0.04181
|
|
最低: 1
倍数: 1
:
10,000
|
|
SMD/SMT
|
499 Ohms
|
125 mW (1/8 W)
|
1 %
|
100 PPM / C
|
0603
|
1608
|
|
|
|
厚膜电阻器 - SMD 1/4W 499 OHM 1%
- RK73H2ATTD4990F
- KOA Speer
-
1:
¥0.82716
-
2,391库存量
-
80,000预期 2026/8/17
|
Mouser 零件编号
660-RK73H2ATTD4990F
|
KOA Speer
|
厚膜电阻器 - SMD 1/4W 499 OHM 1%
|
|
2,391库存量
80,000预期 2026/8/17
|
|
|
¥0.82716
|
|
|
¥0.17402
|
|
|
¥0.14012
|
|
|
¥0.11526
|
|
|
¥0.07458
|
|
|
查看
|
|
|
¥0.09944
|
|
|
¥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
|
|
|
|
厚膜电阻器 - SMD 1/4W 499 OHM 1%
- RK73H2ATTDD4990F
- KOA Speer
-
1:
¥0.82716
-
28,452库存量
|
Mouser 零件编号
660-RK73H2ATTDD4990F
|
KOA Speer
|
厚膜电阻器 - SMD 1/4W 499 OHM 1%
|
|
28,452库存量
|
|
|
¥0.82716
|
|
|
¥0.17402
|
|
|
¥0.14012
|
|
|
¥0.11526
|
|
|
查看
|
|
|
¥0.04181
|
|
|
¥0.09944
|
|
|
¥0.08249
|
|
|
¥0.05763
|
|
|
¥0.04181
|
|
最低: 1
倍数: 1
:
10,000
|
|
SMD/SMT
|
499 Ohms
|
250 mW (1/4 W)
|
1 %
|
100 PPM / C
|
0805
|
2012
|
|
|
|
厚膜电阻器 - SMD 1/4watts 499ohms 1%
- RK73H2BTTD4990F
- KOA Speer
-
1:
¥0.82716
-
12,705库存量
|
Mouser 零件编号
660-RK73H2BTTD4990F
|
KOA Speer
|
厚膜电阻器 - SMD 1/4watts 499ohms 1%
|
|
12,705库存量
|
|
|
¥0.82716
|
|
|
¥0.2147
|
|
|
¥0.17402
|
|
|
¥0.14012
|
|
|
¥0.07458
|
|
|
查看
|
|
|
¥0.1243
|
|
|
¥0.10735
|
|
|
¥0.05763
|
|
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 1/4watts 499ohms 1%
- RK73H2BTTE4990F
- KOA Speer
-
1:
¥0.82716
-
13,333库存量
|
Mouser 零件编号
660-RK73H2BTTE4990F
|
KOA Speer
|
厚膜电阻器 - SMD 1/4watts 499ohms 1%
|
|
13,333库存量
|
|
|
¥0.82716
|
|
|
¥0.22374
|
|
|
¥0.18984
|
|
|
¥0.14916
|
|
|
¥0.07458
|
|
|
查看
|
|
|
¥0.13221
|
|
|
¥0.09153
|
|
|
¥0.05763
|
|
最低: 1
倍数: 1
:
4,000
|
|
SMD/SMT
|
499 Ohms
|
250 mW (1/4 W)
|
1 %
|
100 PPM / C
|
1206
|
3216
|
|
|
|
厚膜电阻器 - SMD 1/2watts 499ohms 1%
- RK73H2ETTD4990F
- KOA Speer
-
1:
¥1.6498
-
10,501库存量
|
Mouser 零件编号
660-RK73H2ETTD4990F
|
KOA Speer
|
厚膜电阻器 - SMD 1/2watts 499ohms 1%
|
|
10,501库存量
|
|
|
¥1.6498
|
|
|
¥0.57856
|
|
|
¥0.49607
|
|
|
¥0.41358
|
|
|
¥0.26442
|
|
|
查看
|
|
|
¥0.37177
|
|
|
¥0.33109
|
|
|
¥0.2486
|
|
|
¥0.23165
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
500 mW (1/2 W)
|
1 %
|
100 PPM / C
|
1210
|
3225
|
|
|
|
厚膜电阻器 - SMD 499ohms 1%
- RK73H2HTTE4990F
- KOA Speer
-
1:
¥2.2374
-
650库存量
|
Mouser 零件编号
660-RK73H2HTTE4990F
|
KOA Speer
|
厚膜电阻器 - SMD 499ohms 1%
|
|
650库存量
|
|
|
¥2.2374
|
|
|
¥0.81925
|
|
|
¥0.7119
|
|
|
¥0.60342
|
|
|
¥0.38081
|
|
|
查看
|
|
|
¥0.54579
|
|
|
¥0.43053
|
|
|
¥0.37177
|
|
|
¥0.35595
|
|
最低: 1
倍数: 1
:
4,000
|
|
SMD/SMT
|
499 Ohms
|
750 mW (3/4 W)
|
1 %
|
100 PPM / C
|
2010
|
5025
|
|
|
|
厚膜电阻器 - SMD 1watts 499ohms 1%
- RK73H3ATTE4990F
- KOA Speer
-
1:
¥2.5651
-
1,650库存量
|
Mouser 零件编号
660-RK73H3ATTE4990F
|
KOA Speer
|
厚膜电阻器 - SMD 1watts 499ohms 1%
|
|
1,650库存量
|
|
|
¥2.5651
|
|
|
¥0.96728
|
|
|
¥0.84411
|
|
|
¥0.72772
|
|
|
¥0.48025
|
|
|
查看
|
|
|
¥0.66218
|
|
|
¥0.52884
|
|
|
¥0.4633
|
|
|
¥0.44635
|
|
最低: 1
倍数: 1
:
4,000
|
|
SMD/SMT
|
499 Ohms
|
1 W
|
1 %
|
100 PPM / C
|
2512
|
6332
|
|
|
|
薄膜电阻器 - SMD 499Ohm,0402,0.1%,25p pm,63mW,50V
- RN73H1ETTP4990B25
- KOA Speer
-
1:
¥1.3221
-
9,175库存量
|
Mouser 零件编号
660-RN73H1ETP4990B25
|
KOA Speer
|
薄膜电阻器 - SMD 499Ohm,0402,0.1%,25p pm,63mW,50V
|
|
9,175库存量
|
|
|
¥1.3221
|
|
|
¥0.95937
|
|
|
¥0.90965
|
|
|
¥0.84411
|
|
|
¥0.62037
|
|
|
查看
|
|
|
¥0.8023
|
|
|
¥0.76049
|
|
|
¥0.678
|
|
|
¥0.60342
|
|
最低: 1
倍数: 1
:
10,000
|
|
SMD/SMT
|
499 Ohms
|
100 mW (1/10 W)
|
0.1 %
|
25 PPM / C
|
0402
|
1005
|
|
|
|
薄膜电阻器 - SMD 499Ohm,0603,0.1%,25p
- RN73H1JTTD4990B25
- KOA Speer
-
1:
¥1.6498
-
3,263库存量
|
Mouser 零件编号
660-RN73H1JTD4990B25
|
KOA Speer
|
薄膜电阻器 - SMD 499Ohm,0603,0.1%,25p
|
|
3,263库存量
|
|
|
¥1.6498
|
|
|
¥1.2204
|
|
|
¥0.89383
|
|
|
¥0.76049
|
|
|
¥0.43844
|
|
|
查看
|
|
|
¥0.66218
|
|
|
¥0.40567
|
|
|
¥0.39663
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
125 mW (1/8 W)
|
0.1 %
|
25 PPM / C
|
0603
|
1608
|
|
|
|
薄膜电阻器 - SMD 499Ohm,0805,0.1%,25p pm,125mW,100V
- RN73H2ATTD4990B25
- KOA Speer
-
1:
¥1.9888
-
1,241库存量
|
Mouser 零件编号
660-RN73H2ATD4990B25
|
KOA Speer
|
薄膜电阻器 - SMD 499Ohm,0805,0.1%,25p pm,125mW,100V
|
|
1,241库存量
|
|
|
¥1.9888
|
|
|
¥1.4803
|
|
|
¥1.3108
|
|
|
¥1.12548
|
|
|
¥0.8023
|
|
|
查看
|
|
|
¥0.98423
|
|
|
¥0.90174
|
|
|
¥0.76049
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
250 mW (1/4 W)
|
0.1 %
|
25 PPM / C
|
0805
|
2012
|
|
|
|
薄膜电阻器 - SMD 499 ohm 0.1% 0.1W
- RN73R1JTTD4990B25
- KOA Speer
-
1:
¥0.82716
-
3,173库存量
|
Mouser 零件编号
660-RN73R1JTD4990B25
|
KOA Speer
|
薄膜电阻器 - SMD 499 ohm 0.1% 0.1W
|
|
3,173库存量
|
|
|
¥0.82716
|
|
|
¥0.51302
|
|
|
¥0.48816
|
|
|
¥0.45539
|
|
|
¥0.34691
|
|
|
查看
|
|
|
¥0.43053
|
|
|
¥0.40567
|
|
|
¥0.33109
|
|
|
¥0.31414
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
125 mW (1/8 W)
|
0.1 %
|
25 PPM / C
|
0603
|
1608
|
|
|
|
薄膜电阻器 - SMD 499 OHM .1% 25PPM 1/10W
- RN73R1ETTP4990B25
- KOA Speer
-
1:
¥0.82716
-
39,620预期 2026/9/7
|
Mouser 零件编号
660-RN73R1TP4990B25
|
KOA Speer
|
薄膜电阻器 - SMD 499 OHM .1% 25PPM 1/10W
|
|
39,620预期 2026/9/7
|
|
|
¥0.82716
|
|
|
¥0.50511
|
|
|
¥0.48025
|
|
|
¥0.43844
|
|
|
查看
|
|
|
¥0.31414
|
|
|
¥0.42149
|
|
|
¥0.39663
|
|
|
¥0.35595
|
|
|
¥0.31414
|
|
最低: 1
倍数: 1
:
10,000
|
|
SMD/SMT
|
499 Ohms
|
100 mW (1/10 W)
|
0.1 %
|
25 PPM / C
|
0402
|
1005
|
|
|
|
薄膜电阻器 - SMD 499 ohm 0.1% 0.125W
- RN73R2ATTD4990B25
- KOA Speer
-
1:
¥1.243
-
1,722库存量
|
Mouser 零件编号
660-RN73R2ATD4990B25
|
KOA Speer
|
薄膜电阻器 - SMD 499 ohm 0.1% 0.125W
|
|
1,722库存量
|
|
|
¥1.243
|
|
|
¥0.89383
|
|
|
¥0.84411
|
|
|
¥0.78535
|
|
|
¥0.45539
|
|
|
查看
|
|
|
¥0.68704
|
|
|
¥0.61246
|
|
|
¥0.43053
|
|
|
¥0.41358
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
250 mW (1/4 W)
|
0.1 %
|
25 PPM / C
|
0805
|
2012
|
|
|
|
薄膜电阻器 - SMD 499 ohm 0.1% 0.25W
- RN73R2BTTD4990B25
- KOA Speer
-
1:
¥1.9888
-
4,371库存量
|
Mouser 零件编号
660-RN73R2BTD4990B25
|
KOA Speer
|
薄膜电阻器 - SMD 499 ohm 0.1% 0.25W
|
|
4,371库存量
|
|
|
¥1.9888
|
|
|
¥1.469
|
|
|
¥1.3786
|
|
|
¥1.2882
|
|
|
¥1.04186
|
|
|
查看
|
|
|
¥1.2204
|
|
|
¥1.1526
|
|
|
¥0.97632
|
|
|
¥0.95146
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
400 mW
|
0.1 %
|
25 PPM / C
|
1206
|
3216
|
|
|
|
厚膜电阻器 - SMD 499 OHM 1% 1/3W 200PPM
- SG73P2BTTD4990F
- KOA Speer
-
1:
¥1.243
-
333库存量
|
Mouser 零件编号
660-SG73P2BTTD4990F
|
KOA Speer
|
厚膜电阻器 - SMD 499 OHM 1% 1/3W 200PPM
|
|
333库存量
|
|
|
¥1.243
|
|
|
¥0.38081
|
|
|
¥0.33109
|
|
|
¥0.27346
|
|
|
¥0.18193
|
|
|
查看
|
|
|
¥0.23956
|
|
|
¥0.22374
|
|
|
¥0.14916
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
1 W
|
1 %
|
100 PPM / C
|
1206
|
3216
|
|
|
|
厚膜电阻器 - SMD 499 ohm 1% 1W AEC-Q200
- WK73R2ATTD4990F
- KOA Speer
-
1:
¥1.3221
-
1,060库存量
|
Mouser 零件编号
660-WK73R2ATTD4990F
|
KOA Speer
|
厚膜电阻器 - SMD 499 ohm 1% 1W AEC-Q200
|
|
1,060库存量
|
|
|
¥1.3221
|
|
|
¥0.43053
|
|
|
¥0.37177
|
|
|
¥0.30623
|
|
|
¥0.17402
|
|
|
查看
|
|
|
¥0.27346
|
|
|
¥0.23956
|
|
|
¥0.16498
|
|
|
¥0.14916
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
1 W
|
1 %
|
100 PPM / C
|
0508 (Reversed)
|
1220 (Reversed)
|
|
|
|
厚膜电阻器 - SMD 499 ohm 1% 1W AEC-Q2
- WK73R2BTTD4990F
- KOA Speer
-
1:
¥1.5707
-
232库存量
-
15,000预期 2026/9/30
|
Mouser 零件编号
660-WK73R2BTTD4990F
|
KOA Speer
|
厚膜电阻器 - SMD 499 ohm 1% 1W AEC-Q2
|
|
232库存量
15,000预期 2026/9/30
|
|
|
¥1.5707
|
|
|
¥0.52093
|
|
|
¥0.44635
|
|
|
¥0.37177
|
|
|
¥0.20679
|
|
|
查看
|
|
|
¥0.33109
|
|
|
¥0.29832
|
|
|
¥0.19888
|
|
|
¥0.18984
|
|
最低: 1
倍数: 1
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
1 W
|
1 %
|
100 PPM / C
|
0612 (Reversed)
|
1632 (Reversed)
|
|
|
|
薄膜电阻器 - SMD 1/16W 499 Ohms 0.5% 0402 25ppm
- RG1005P-4990-D-T10
- Susumu
-
1:
¥0.82716
-
12,636库存量
|
Mouser 零件编号
754-RG1005P-4990DT10
|
Susumu
|
薄膜电阻器 - SMD 1/16W 499 Ohms 0.5% 0402 25ppm
|
|
12,636库存量
|
|
|
¥0.82716
|
|
|
¥0.18193
|
|
|
¥0.17402
|
|
|
¥0.15707
|
|
|
¥0.1243
|
|
|
查看
|
|
|
¥0.14916
|
|
|
¥0.14012
|
|
|
¥0.13221
|
|
|
¥0.10735
|
|
最低: 1
倍数: 1
:
10,000
|
|
SMD/SMT
|
499 Ohms
|
62.5 mW (1/16 W)
|
0.5 %
|
25 PPM / C
|
0402
|
1005
|
|
|
|
薄膜电阻器 - SMD 1/4W 499 Ohms 0.1% 1206 25ppm
- RG3216P-4990-B-T1
- Susumu
-
1:
¥2.0679
-
3,171库存量
|
Mouser 零件编号
754-RG3216P-4990-BT1
|
Susumu
|
薄膜电阻器 - SMD 1/4W 499 Ohms 0.1% 1206 25ppm
|
|
3,171库存量
|
|
|
¥2.0679
|
|
|
¥1.4916
|
|
|
¥1.4125
|
|
|
¥1.3108
|
|
|
¥1.1413
|
|
|
查看
|
|
|
¥1.2656
|
|
|
¥1.07576
|
|
|
¥1.05881
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
499 Ohms
|
250 mW (1/4 W)
|
0.1 %
|
25 PPM / C
|
1206
|
3216
|
|
|
|
厚膜电阻器 - SMD PLEASE SEE NEW STANDARD PACKAGING: RK73H1HTTCM4990F
- RK73H1HTTC4990F
- KOA Speer
-
1:
¥0.82716
-
8,491库存量
-
NRND
|
Mouser 零件编号
660-RK73H1HTTC4990F
NRND
|
KOA Speer
|
厚膜电阻器 - SMD PLEASE SEE NEW STANDARD PACKAGING: RK73H1HTTCM4990F
|
|
8,491库存量
|
|
|
¥0.82716
|
|
|
¥0.2486
|
|
|
¥0.20679
|
|
|
¥0.16498
|
|
|
查看
|
|
|
¥0.07458
|
|
|
¥0.14916
|
|
|
¥0.1243
|
|
|
¥0.11526
|
|
|
¥0.07458
|
|
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 RMC 0603 1/10W 1% T/R-5000
- 0603WAF4990T5E
- Royalohm
-
5,000:
¥0.00791
-
5,000库存量
-
40,000预期 2026/10/9
|
Mouser 零件编号
303-0603WAF4990T5E
|
Royalohm
|
厚膜电阻器 - SMD RMC 0603 1/10W 1% T/R-5000
|
|
5,000库存量
40,000预期 2026/10/9
|
|
最低: 5,000
倍数: 5,000
:
5,000
|
|
SMD/SMT
|
499 Ohms
|
100 mW (1/10 W)
|
1 %
|
200 PPM / C
|
0603
|
1608
|
|
|
|
金属膜电阻器 - 透孔 1/4W 499 0.1%
- RC55LF-D-499R-B-B
- IRC / TT Electronics
-
1:
¥22.1706
-
377库存量
|
Mouser 零件编号
66-RC55LF-D-499
|
IRC / TT Electronics
|
金属膜电阻器 - 透孔 1/4W 499 0.1%
|
|
377库存量
|
|
|
¥22.1706
|
|
|
¥13.0741
|
|
|
¥11.2548
|
|
|
¥9.266
|
|
|
查看
|
|
|
¥8.7688
|
|
|
¥7.4467
|
|
|
¥7.2772
|
|
最低: 1
倍数: 1
|
|
Axial
|
499 Ohms
|
250 mW (1/4 W)
|
0.1 %
|
25 PPM / C
|
|
|
|
|
|
金属膜电阻器 - 透孔 499ohms 1% 100PPM
- MF1/2DCT52R4990F
- KOA Speer
-
1:
¥3.1414
-
383库存量
|
Mouser 零件编号
660-MF1/2DCT52R4990F
|
KOA Speer
|
金属膜电阻器 - 透孔 499ohms 1% 100PPM
|
|
383库存量
|
|
|
¥3.1414
|
|
|
¥2.0114
|
|
|
¥1.5142
|
|
|
¥1.3447
|
|
|
¥0.76049
|
|
|
查看
|
|
|
¥1.1526
|
|
|
¥0.98423
|
|
|
¥0.90174
|
|
|
¥0.70286
|
|
最低: 1
倍数: 1
:
4,000
|
|
Axial
|
499 Ohms
|
500 mW (1/2 W)
|
1 %
|
100 PPM / C
|
|
|
|
|
|
金属膜电阻器 - 透孔 499ohm 1% 50PPM
- MF1/4CCT52R4990F
- KOA Speer
-
1:
¥1.07576
-
11,308库存量
|
Mouser 零件编号
660-MF1/4CCT52R4990F
|
KOA Speer
|
金属膜电阻器 - 透孔 499ohm 1% 50PPM
|
|
11,308库存量
|
|
|
¥1.07576
|
|
|
¥0.678
|
|
|
¥0.50511
|
|
|
¥0.44635
|
|
|
¥0.26442
|
|
|
查看
|
|
|
¥0.38081
|
|
|
¥0.339
|
|
|
¥0.28928
|
|
|
¥0.2486
|
|
最低: 1
倍数: 1
:
5,000
|
|
Axial
|
499 Ohms
|
250 mW (1/4 W)
|
1 %
|
50 PPM / C
|
|
|
|