Datasheet > MMB0207WC2498FB2

MMB0207WC2498FB2

更新时间： 2024-11-04 19:16:23

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
8页	162K
描述
RESISTOR, METAL FILM, 0.4 W, 1 %, 50 ppm, 2.49 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIANT

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技术参数
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MMB0207WC2498FB2 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	, 2309
Reach Compliance Code：	compliant	风险等级：	5.74
其他特性：	RATED AC VOLTAGE (V): 300	构造：	Cylindrical
JESD-609代码：	e3	安装特点：	SURFACE MOUNT
端子数量：	2	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装直径：	2.2 mm
封装长度：	5.8 mm	封装形式：	SMT
包装方法：	TR, BLISTER, 7 INCH	额定功率耗散 (P)：	0.4 W
额定温度：	70 °C	参考标准：	CECC40101-803
电阻：	2.49 Ω	电阻器类型：	FIXED RESISTOR
尺寸代码：	2309	表面贴装：	YES
技术：	THIN FILM	温度系数：	50 ppm/ °C
端子面层：	Matte Tin (Sn) - with Nickel (Ni) barrier	端子形状：	WRAPAROUND
容差：	1%	工作电压：	300 V
Base Number Matches：	1

MMB0207WC2498FB2 数据手册

MMU 0102 VG03, MMA 0204 VG03, MMB 0207 VG03

Vishay Beyschlag

MELF Resistors with Established Reliability

FEATURES

•

Approved to EN 140401-803, version E

• Established reliability, failure rate level E6

• Advanced metal film technology

• Excellent overall stability: Exceeds class 0.25

• Force fitted steel caps, tin plated on nickel

barrier

• Pure Sn termination on Ni barrier layer

• Compatible with lead (Pb)-free and lead containing

soldering processes

• Compliant to RoHS directive 2002/95/EC

MMU 0102 VG03, MMA 0204 VG03 and MMB 0207 VG03

thin film MELF resistors with established reliability are the

perfect choice for all high-reliability applications typically

found in the fields of military, aircraft and spacecraft

electronics. These versions supplement the families of

professional and precision MELF resistors MMU 0102, MMA

0204 and MMB 0207.

APPLICATIONS

• Medical

• Military

• Aerospace

METRIC SIZE

DIN:

0102

0204

0207

EN/CECC:

RC2211M

RC3715M

RC6123M

TECHNICAL SPECIFICATIONS

DESCRIPTION

MMU 0102 VG03

RC2211M

MMA 0204 VG03

MMB 0207 VG03

EN/CECC size, style

RC3715M

1 Ω to 5.11 MΩ

1 %; 0.1 %

50 ppm/K; 15 ppm/K

55/125/56

RC6123M

Resistance range

100 Ω to 2.21 MΩ

1 Ω to 10 MΩ

Resistance tolerance

Temperature coefficient

Climatic category (LCT/UCT/duration)

Rated dissipation, P₇₀

Operating voltage, U_max.AC/DC

Film temperature

0.2 W

150 V

0.25 W

0.4 W

300 V

200 V

125 °C

Max. resistance change at P₇₀

for resistance range, |ΔR/R| after:

100 Ω to 221 kΩ

1 Ω to 332 kΩ

1 Ω to 1 MΩ

≤ 0.15 % ⁽¹⁾

≤ 0.3 % ⁽¹⁾

≤ 1 %

1000 h

8000 h

225 000 h

Permissible voltage against ambient

(insulation):

1 min; U_ins

Continuous

200 V

75 V

300 V

75 V

500 V

75 V

Assessed failure rate level

Quality factor, π_Q

E6 = 10^-6/h

0.3

Failure rate: FIT_observed

< 0.1 x 10^-9/h

Notes

• These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over

operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime

• The failure rate level E6 (10^-6/h, π_Q= 0,3), corresponding to MIL Level P, is superior to level E5 (10^-5/h, π_Q= 1) and thus may be used as a

replacement

⁽¹⁾These figures provide a user advantage over the prescriptions or requirements of EN 140401-803.

Document Number: 28707

Revision: 08-Jun-09

For technical questions, contact: specialresistors@vishay.com

www.vishay.com

12 3 4 5 6 7 8

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与MMB0207WC2498FB2相关器件

型号	品牌	获取价格	描述	数据表
MMB0207WC2498FB20	VISHAY	获取价格	RESISTOR, THIN FILM, 0.4 W, 1 %, 50 ppm, 2.49 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIA
MMB0207WC2498FB200	VISHAY	获取价格	RESISTOR, THIN FILM, 0.4 W, 1 %, 50 ppm, 2.49 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIA
MMB0207WC2498FB7	VISHAY	获取价格	RESISTOR, METAL FILM, 0.4 W, 1 %, 50 ppm, 2.49 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLI
MMB0207WC2498FB700	VISHAY	获取价格	RESISTOR, THIN FILM, 0.4 W, 1 %, 50 ppm, 2.49 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIA
MMB0207WC2499FB100	VISHAY	获取价格	RESISTOR, THIN FILM, 0.4 W, 1 %, 50 ppm, 24.9 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIA
MMB0207WC3328FB1	VISHAY	获取价格	RESISTOR, METAL FILM, 0.4 W, 1 %, 50 ppm, 3.32 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLI
MMB0207WC3328FB10	VISHAY	获取价格	RESISTOR, THIN FILM, 0.4 W, 1 %, 50 ppm, 3.32 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIA
MMB0207WC3328FB100	VISHAY	获取价格	RESISTOR, THIN FILM, 0.4 W, 1 %, 50 ppm, 3.32 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIA
MMB0207WC3328FB2	VISHAY	获取价格	RESISTOR, METAL FILM, 0.4 W, 1 %, 50 ppm, 3.32 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLI
MMB0207WC3328FB200	VISHAY	获取价格	RESISTOR, THIN FILM, 0.4 W, 1 %, 50 ppm, 3.32 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIA

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