Datasheet > MLB2512

MLB2512

更新时间： 2024-11-09 14:47:59

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RCD		/
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Surface Mount Chip Resistor 1/4W - 1W

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MLB2512 数据手册

LOW-OHM CHIP RESISTORS, 0.1W TO 3W

RESISTORSCAPACITOR

S

OILSDELAY LINES

Term.W

is Pb-free

and RoHS

compliant

ML SERIES

RoHS

Industry’s widest range and lowest cost!

Values as low as 0.0005Ω, current ratings to 60 Amp

High power to size ratio

RCD’s ML series offers cost-effective solutions for low resistance

applications and are particularly ideal for various types of current

sensing, voltage dividing, battery and pulse circuits, including

linear and switching power supplies, power ampliﬁers, consumer

electronics, etc. The resistance element is thick ﬁlm or metal plate,

and is coated with high temperature insulation for exceptional

environmental protection.

Non-inductive

OPTIONS

Option V: 170°C operating temperature range

Option EK: Group A screening per MIL-R-10509

Option EL: Group A & B screening per MIL-R-10509

Max.

Resistance

Range

Typical TC

(ppm/°C)

Optional TC

(ppm/°C)

RCD Type Wattage * Current *

(70°C)

0.02Ω TO 0.049Ω

0.050Ω TO 0.099Ω

400

300

200, 100

.040 ± .004

[1.00 ± .1]

.020 ± .004

[.5 ± .1]

.014 ± .004

[.35 ± .1]

.010 ± .004

[.25 ± .1]

ML0402

ML0603

ML0805

ML1206

ML2010

ML2512

0.1W

0.100Ω TO1.0Ω

0.01Ω TO 0.049Ω

0.050Ω TO 0.099Ω

0.100Ω TO1.0Ω

0.01Ω TO 0.049Ω

0.050Ω TO 0.099Ω

0.100Ω TO1.0Ω

0.01Ω TO 0.049Ω

0.050Ω TO 0.099Ω

0.100Ω TO1.0Ω

0.01Ω TO 0.049Ω

0.050Ω TO 0.099Ω

0.100Ω TO1.0Ω

0.005Ω TO 0.049Ω

0.050Ω TO 0.099Ω

0.100Ω TO1.0Ω

0.0005Ω

200

400

300

200

400

300

200

400

300

200

400

300

200

400

300

200

350

200

150

100

200, 100

100

.061 ± .005

[1.55 ± .12]

.031 ± .004

[.8 ± .1]

.016 ±. 006

[.40 ± .15]

.012 ± .008

[.3 ± .2]

0.125W

0.25W

0.5W

3.5A

200, 100

100

.079 ± .008

[2.0 ± 0.2]

.050 ± .008

[1.25 ± 0.2]

.020 ± .006

[0.5 ± .15]

.024 ± .008

[0.6 ± 0.2]

200, 100

100

.126 ± .008

[3.2 ± 0.2]

.063 ± .008

[1.6 ± 0.2]

.020 ± .006

[0.5 ± .15]

.030 ± .018

[0.76 ± .46]

200, 100

100

.197 ± .008

[5.0 ± 0.2]

.098 ± .008

[2.5 ± 0.2]

.020 ± .006

[0.5 ± .15]

.032 ± .020

[0.8 ± 0.5]

14A

20A

60A

200, 100

100

.250 ± 0.01

126 ± .012

[3.2 ± 0.3]

.024 ± .008**

[0.6 ± .2]

.040 ± .020

[1 ± 0.5]

[6.35 ± 0.25]

200, 100

100, 50

.250 ± 0.01

.126 ± .012

[3.2 ± 0.3]

.020~.063**

[0.5 ~ 1.6]

.040~.106**

[1.0 ~ 2.7]

0.00075Ω, 0.001Ω,

0.0015Ω, 0.002Ω

0.0025Ω TO 0.01Ω

MLB2512 2W/ 3W *

[6.35 ± 0.25]

* In order to operate at maximum wattage and current ratings, a suitable substrate or PCB design is required to carry the current and drain the heat. Heavy Cu, large pads and

traces, and/or multilayer PC boards are recommended. MLB2512 has a 3W rating when used with 300mm²x .0056 Cu pads

** Varies with resistance value (lower values typically have thicker bodies and wider termination pads for increased current carrying capability)

TYPICAL PERFORMANCE CHARACTERISTICS

ML2010

- R01 - J T

P/N DESIGNATION:

Characteristics

Thermal Shock (-55° to +155°C)

Short Time Overload (2x [PxR]^1/2, 5 sec.)

Low Temp. Operation (-55°C)

High Temp. Exposure (125°C, 100 hrs.)

Resistance to Solder Heat

Moisture Resistance

D R

±1%

±2%

RCD Type

Options: V, EK, EL (leave blank if standard)

±1%

Resis. Code: for 1% tol. use R as decimal point and 3

digits, e.g. R100= 0.1Ω, R200=.2Ω; for 2%-10% use

R and 2 digits , e.g. R10= 0.1Ω, R20= .2Ω, etc. except

if necessary, use additional (signiﬁcant) digits, e.g.

R005 for 0.005Ω, R0075 for 0.0075Ω in any tolerance

±1%

±0.5%

±1%

Tolerance Code: F=1%, G=2%, J=5%

Load Life(1000 hrs.)

±2%

Packaging: B=Bulk, T=Tape & Reel

Operating Temperature Range

Derating of Wattage & Current

Solderability

-55 to +155°C

1.177%/°C above 70°C

95% Min. Coverage

15 Grams Min.

Optional TC: 50=50ppm, 101=100ppm, 201-200ppm

Termination: W= Lead-free, Q= Tin/Lead (leave blank if

either is acceptable)

Terminal Adhesion

RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603 669 0054 Fax: 603 669 5455 Email:sales@rcdcomponents.com

FA009D Sale of this product is in accordance with GF-061. Speciﬁcations subject to change without notice.

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与MLB2512相关器件

型号	品牌	获取价格	描述	数据表
MLB2512EK-R00294-FT50W	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 3W, 0.00294ohm, 1% +/-Tol, 50ppm/Cel, 2512,
MLB2512EK-R0047-JT50	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 3W, 0.0047ohm, 5% +/-Tol, 50ppm/Cel, 2512,
MLB2512EK-R00887-FB101W	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 3W, 0.00887ohm, 1% +/-Tol, 100ppm/Cel, 2512,
MLB2512EL-R0028-FB50	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 3W, 0.0028ohm, 1% +/-Tol, 50ppm/Cel, 2512,
MLB2512-R00422-FT101W	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 3W, 0.00422ohm, 1% +/-Tol, 100ppm/Cel, 2512,
MLB2512V-R00487-FB101	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 3W, 0.00487ohm, 1% +/-Tol, 100ppm/Cel, 2512,
MLB2512V-R00619-FT50	RCD	获取价格	Fixed Resistor, Metal Glaze/thick Film, 3W, 0.00619ohm, 1% +/-Tol, 50ppm/Cel, 2512,
MLB-2B	ETC	获取价格	Contact blocks and lamp blocks with holder for front mounting
MLB-3	ETC	获取价格	Contact blocks and lamp blocks with holder for front mounting
MLB30-250-RC	ALLIED	获取价格	Multilayer Ferrite Beads

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