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参数资料
| 型号： | MCW0406MD4992BP100 |
| 厂商： | Vishay Beyschlag |
| 文件页数： | 4/9页 |
| 文件大小： | 0K |
| 描述： | RES 49.9K OHM 1/4W .1% 0406 WIDE |
| 标准包装： | 1 |
| 系列： | MCW0406 - 汽车, 精密型 |
| 电阻（欧姆）： | 49.9k |
| 功率（瓦特）： | 0.25W，1/4W |
| 复合体： | 薄膜 |
| 温度系数： | ±25ppm/°C |
| 容差： | ±0.1% |
| 封装/外壳： | 0604（1610 公制）宽（长侧）0406（1016 公制） |
| 尺寸/尺寸： | 0.039" L x 0.063" W（1.00mm x 1.60mm） |
| 高度： | 0.014"（0.35mm） |
| 端子数： | 2 |
| 包装： | 标准包装 |
| 其它名称： | MCW0406-49.9K-MBDKR |
MCW 0406 AT - Precision
www.vishay.com
DESCRIPTION
Production is strictly controlled and follows an extensive
set of instructions established for reproducibility. A
homogeneous film of special metal alloy is deposited on a
high grade ceramic substrate (Al 2 O 3 ) and conditioned to
achieve the desired temperature coefficient. Specially
designed inner contacts are deposited on both sides. A
special laser is used to achieve the target value by smoothly
cutting a meander groove in the resistive layer without
damaging the ceramics. The resistor elements are covered
by a unique protective coating designed for electrical,
mechanical and climatic protection. The terminations
receive a final pure tin on nickel plating.
The result of the determined production is verified by an
extensive testing procedure and optical inspection
performed on 100 % of the individual chip resistors. This
includes full screening for the elimination of products with
potential risk of early field failures (feasible for R ? 10 ? ).
Only accepted products are laid directly into the paper tape
in accordance with IEC 60286-3 (1) .
ASSEMBLY
The resistors are suitable for processing on automatic SMD
assembly systems. They are suitable for automatic
soldering using reflow or vapour phase as shown in
IEC 61760-1 (1) . The encapsulation is resistant to all
cleaning solvents commonly used in the electronics
industry, including alcohols, esters and aqueous solutions.
The suitability of conformal coatings, if applied, shall be
qualified by appropriate means to ensure the long-term
stability of the whole system.
The resistors are RoHS compliant; the pure tin plating
Vishay Beyschlag
All products comply with the JIG 101 list of legal restrictions
on hazardous substances.
This includes full compliance with the following directives:
? 2000/53/EC End of Life Vehicle Directive (ELV) and
Annex II (ELV II)
? 2011/65/EU Restriction of the use of Hazardous
Substances Directive (RoHS)
? 2002/96/EC Waste Electrical and Electronic Equipment
Directive (WEEE)
APPROVALS
Where applicable the resistors are tested within the
IECQ-CECC Quality Assessment System for Electronic
Components to the detail specification EN 140401-801
which refers to EN 60115-1, EN 140400 and the variety of
environmental test procedures of the IEC 60068 (1) series.
The detail specification refers to the climatic categories
55/125/56, which relates to the “standard operation mode”
of this datasheet.
Vishay BEYSCHLAG has achieved “ Approval of
Manufacturer ” in accordance with IECQ 03-1 . The release
certificate for “ Technology Approval Schedule ” in
accordance with CECC 240001 based on IECQ 03-3 , is
granted for the Vishay BEYSCHLAG manufacturing
process.
The qualification of the MCW 0406 AT - Precision according
to AEC-Q200 is pending.
RELATED PRODUCTS
For an alternative range of TCR and tolerance see the
provides compatibility with
lead (Pb)-free and
datasheet:
lead-containing soldering processes. Solderability is
specified for 2 years after production or requalification. The
permitted storage time is 20 years. The immunity of the
plating against tin whisker growth has been proven by
extensive testing.
? Professional Wide Terminal Thin Film Chip Resistors
( www.vishay.com/doc?28796 ) ?
?
?
Note
(1) The quoted IEC standards are also released as EN standards with the same number and identical contents.
Revision: 29-Jan-14
4
Document Number: 28847
For technical questions, contact: thinfilmchip@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCW0406MD4999BP100 | 功能描述:薄膜电阻器 - SMD .25watt 49.9ohms .1% 25 PPM RoHS:否 制造商:AVX 电阻:50 Ohms 容差:2 % 温度系数:150 PPM / C 封装 / 箱体:2010 (5025 metric) 功率额定值:10 W 系列:RP9 电压额定值: 工作温度范围:- 55 C to + 150 C 端接类型:SMD/SMT 尺寸:2.54 mm W x 5.08 mm L x 1.02 mm H 封装:Reel |
| MCW0406MD5100BP100 | 制造商:Vishay Beyschlag 功能描述:RES 510 OHM 1/4W .1% 0406 WIDE |
| MCW0406MD5101BP100 | 制造商:Vishay Beyschlag 功能描述:RES 5.1K OHM 1/4W .1% 0406 WIDE |
| MCW0406MD5102BP100 | 制造商:Vishay Beyschlag 功能描述:RES 51K OHM 1/4W .1% 0406 WIDE |
| MCW0406MD5109BP100 | 制造商:Vishay Beyschlag 功能描述:RES 51 OHM 1/4W .1% 0406 WIDE |
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