参数资料
| 型号： | AC0603FR-0749K9L |
| 厂商： | Yageo |
| 文件页数： | 2/10页 |
| 文件大小： | 0K |
| 描述： | RES 49.9K OHM 1/10W 1% 0603 |
| 标准包装： | 1 |
| 系列： | AC - 车载 |
| 电阻（欧姆）： | 49.9k |
| 功率（瓦特）： | 0.1W，1/10W |
| 复合体： | 厚膜 |
| 特点： | 抗硫化 |
| 温度系数： | ±100ppm/°C |
| 容差： | ±1% |
| 封装/外壳： | 0603（1608 公制） |
| 尺寸/尺寸： | 0.063" L x 0.031" W（1.60mm x 0.80mm） |
| 高度： | 0.022"（0.55mm） |
| 端子数： | 2 |
| 包装： | 标准包装 |
| 其它名称： | 311-49.9KLDDKR 49.9KLDDKR 49.9KLDDKR-ND |
Product specification
2
Chip Resistor Surface Mount
AC
SERIES
0402 to 2512
10
SCOPE
This specification describes
AC0402 to AC2512 chip resistors
with lead-free terminations made by
thick film process.
ORDERING INFORMATION - GLOBAL PART NUMBER
Part number is identified by the series name, size, tolerance, packaging
type, temperature coefficient, taping reel and resistance value.
GLOBAL PART NUMBER
AC XXXX X X X XX XXXX L
APPLICATIONS
? ? All general purpose applications
(1)
(1) SIZE
(2) (3) (4)
(5)
(6)
(7)
? ? Car
electronics, industrial
0402 / 0603 / 0805 / 1206 / 1210 / 1218 / 2010 / 2512
application
FEATURES
?? Comply with AEC-Q200 standard
?? Superior resistance against
(2) TOLERANCE
F = ±1%
J = ±5% (for Jumper ordering, use code of J)
(3) PACKAGING TYPE
sulfur containing atmosphere
R = Paper/PE taping reel
K = Embossed taping reel
? ? MSL
class: MSL 1
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
? ? AC series soldering is
compliant with J-STD-020D
– = Base on spec
? ? Halogen
free epoxy
(5) TAPING REEL
? ? RoHS
compliant
07 = 7 inch dia. Reel
10 = 10 inch dia. Reel
-
Products with lead-free
terminations meet RoHS
requirements
13 = 13 inch dia. Reel
(6) RESISTANCE VALUE
7D = 7 inch dia. Reel with double quantity
-
Pb-glass contained in electrodes,
resistor element and glass are
exempted by RoHS
1 ? to 10 M ?
There are 2~4 digits indicated the resistance value. Letter R/K/M is decimal point, no
need to mention the last zero after R/K/M, e.g.1K2, not 1K20.
? ? Reduce
environmentally
Detailed coding rules of resistance are shown in the table of “Resistance rule of
hazardous waste
?? High component and equipment
reliability
? ? Save PCB space
global part number”.
(7) DEFAULT CODE
Letter L is the system default code for ordering only. (Note)
Example
?? The resistors are 100% performed
by automatic optical inspection
prior to taping.
Resistance rule of global part
number
Resistance coding
rule
O RDERING EXAMPLE
The ordering code for an AC0402
chip resistor, value 100 K X with
±1% tolerance, supplied in 7-inch
XRXX
(1 to 9.76 ? )
XXRX
(10 to 97.6 ? )
XXXR
(100 to 976 ? )
XKXX
(1 to 9.76 K ? )
XMXX
(1 to 9.76 M ? )
XXMX
(10 M ? )
1R = 1 ?
1R5 = 1.5 ?
9R76 = 9.76 ?
10R = 10 ?
97R6 = 97.6 ?
100R = 100 ?
976R = 976 ?
1K = 1,000 ?
9K76 = 9760 ?
1M = 1,000,000 ?
9M76= 9,760,000 ?
10M = 10,000,000 Ω
tape reel is: AC0402FR-07100KL.
NOTE
1. All our RSMD products are RoHS
compliant and Halogen free. "LFP" of the
internal 2D reel label states "Lead-Free
Process".
2. On customized label, "LFP" or specific
symbol can be printed.
3. AC series with ± 0.5% tolerance is also
available. For further information, please
contact sales.
www.yageo.com
Feb 10, 2012 V.2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AC0603FR-0749R9L | 功能描述:厚膜电阻器 - SMD 1/10W 49.9ohm 1% RoHS:否 制造商:Bourns 电阻:1.5 Ohms 容差:1 % 功率额定值:25 W 电压额定值:250 V 外壳代码 - in: 外壳代码 - mm: 端接类型:SMD/SMT 温度系数:100 PPM / C 系列:PWR163 工作温度范围:- 55 C to + 155 C 封装:Tube |
| AC0603FR-074K02L | 功能描述:厚膜电阻器 - SMD 1/10W 4.02K ohm 1% RoHS:否 制造商:Bourns 电阻:1.5 Ohms 容差:1 % 功率额定值:25 W 电压额定值:250 V 外壳代码 - in: 外壳代码 - mm: 端接类型:SMD/SMT 温度系数:100 PPM / C 系列:PWR163 工作温度范围:- 55 C to + 155 C 封装:Tube |
| AC0603FR-074K12L | 功能描述:厚膜电阻器 - SMD 1/10W 4.12K ohm 1% RoHS:否 制造商:Bourns 电阻:1.5 Ohms 容差:1 % 功率额定值:25 W 电压额定值:250 V 外壳代码 - in: 外壳代码 - mm: 端接类型:SMD/SMT 温度系数:100 PPM / C 系列:PWR163 工作温度范围:- 55 C to + 155 C 封装:Tube |
| AC0603FR-074K22L | 功能描述:厚膜电阻器 - SMD 1/10W 4.22K ohm 1% RoHS:否 制造商:Bourns 电阻:1.5 Ohms 容差:1 % 功率额定值:25 W 电压额定值:250 V 外壳代码 - in: 外壳代码 - mm: 端接类型:SMD/SMT 温度系数:100 PPM / C 系列:PWR163 工作温度范围:- 55 C to + 155 C 封装:Tube |
| AC0603FR-074K32L | 功能描述:RES SMD 4.32K OHM 1% 1/10W 0603 制造商:yageo 系列:AC 包装:带卷（TR） 零件状态:有效 电阻（欧姆）:4.32k 容差:±1% 功率（W）:0.1W，1/10W 成分:厚膜 特性:汽车级 AEC-Q200，防潮 温度系数:±100ppm/°C 工作温度:-55°C ~ 155°C 封装/外壳:0603（1608 公制） 供应商器件封装:603 大小/尺寸:0.063" 长 x 0.031" 宽（1.60mm x 0.80mm） 高度:0.022"（0.55mm） 端子数:2 标准包装:5,000 |
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