价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CoreStaff | ST50012921 | 99,890 | 1 | 19h | ||||||||
| DigiKey | 2019-RK73H2BTTD4990FCT-ND | 2,211 | 1 | Cut Tape | ||||||||
| Verical | RK73H2BTTD4990F | 8,988 | 295 | |||||||||
| Arrow Electronics | RK73H2BTTD4990F | 8,988 | 1 | |||||||||
| TTI | RK73H2BTTD4990F | 795,000 | 5K | Tape & Reel | 2d |
数据表和文档
下载 KOA Speer RK73H2BTTD4990F 的数据表和制造商文档。
官方数据表17 年前
相关零件
描述
由其分销商提供的 KOA Speer RK73H2BTTD4990F 的描述。
Res Thick Film 1206 499 Ohm 1% 0.25W(1/4W) ±100ppm/C Pad SMD Automotive T/R
250mW Thick Film Resistors ±100ppm/℃ ±1% 499Ω 1206 Chip Resistor - Surface Mount ROHS
Fixed Resistor, Metal Glaze/thick Film, 0.25W, 499ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206
Resistor, SMT, 1206, 499 Ohm, +/-1%, +/-100ppm, Thk Film,<CA
Res, 499R, 1%, 0.25W, 1206 Rohs Compliant: Yes |Koa RK73H2BTTD4990F
1206 (3216Metric) 1206 RK73H 0.126Lx0.063W 3.20mmx1.60mm 0.25W 1/4W 499Ohms ±100ppm/C
SMD Resistor 1206 499Ω ±1% 250mW ±100ppm/℃
制造商别名
KOA Speer 在全球拥有多个品牌，分销商可将其用作替代名称。KOA Speer 也可称为以下名称：
- KOA
- KOA Speer Electronics Inc
- KOA SPEER ELECTRONICS
- KSE
- KOA CORP
- SPEER
- KOA SPEER ELECTRONIC
- KOA EUROPE
- GLOBAL
- KOA CORPORATION
- KOA Speer Elec
- KSE INC
- KOA EUROPE GMBH
- KOA SPEER ELECT
- KOA ELECTRONICS
- KOA KAOHSIUNG CORPORATION
- KOA SPEAR ELECTRONICS
- KOA Kaohsiung Corp
- PowerL
- RALE
- KOA SPEEL
- KOA SPEAR
- KOA DENKO
- KOASPR
- KOA ELEC
- KOASPeeR
技术规格
Physical
Case/Package1206
Case Code (Imperial)1206
Case Code (Metric)3216
MountSurface Mount
Number of Terminals2
Technical
CompositionThick Film
Max Operating Temperature155 °C
Military StandardNot
Min Operating Temperature-55 °C
Power Rating250 mW
Resistance499 Ω
Schedule B8533210045
Temperature Coefficient100 ppm/°C
TerminationSMD/SMT
Tolerance1 %
Voltage Rating200 V
Voltage Rating (DC)200 V
Working Voltage200 V
Dimensions
Depth1.6 mm
Height600 µm
Length3.2 mm
Width1.6 mm