MC2512B-2910-DBW datasheet, PDF

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MC2512B-2910-DBW: DescriptionFixed Resistor, Metal Glaze/thick Film, 2W, 291ohm, 250V, 0.5% +/-Tol, 100ppm/Cel, Surface Mount, 2512, CHIP; CategoryPassive components The resistor; File Size189KB，1 Pages; ManufacturerRCD Components Inc.; Websitehttp://www.rcdcomponents.com/; Environmental Compliance

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MC2512B-2910-DBW Overview

Fixed Resistor, Metal Glaze/thick Film, 2W, 291ohm, 250V, 0.5% +/-Tol, 100ppm/Cel, Surface Mount, 2512, CHIP

MC2512B-2910-DBW Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	912216655
package instruction	CHIP
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Rectangular
JESD-609 code	e3
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package height	0.6 mm
Package length	6.35 mm
Package form	SMT
Package width	3.2 mm
method of packing	Bulk
Rated power dissipation(P)	2 W
Rated temperature	70 °C
resistance	291 Ω
Resistor type	FIXED RESISTOR
size code	2512
surface mount	YES
technology	METAL GLAZE/THICK FILM
Temperature Coefficient	100 ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	0.5%
Operating Voltage	250 V

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THICK FILM CHIP RESISTORS AND JUMPERS

RESISTORSCAPACITORSCOILSDELAY LINES

MC SERIES

50mW (0201) to 3W (2040)

ZC SERIES

Zero-ohm chip (1A - 25A)

Industry’s widest selection & lowest prices-

0.1W to 22M, 50mW to 3W, 0.25% to 5%, TC’s to 50ppm

0402, 0603, 0805, 1206 sizes heavily stocked in 1% & 5%

(other sizes available from stock in many popular values)

Option V: +175° operating temperature

Option U: User-trimmable chips

Option P: Increased pulse capability

Military screening, custom values & TC, microwave design, etc.

RCD Type Wattage

MC, ZC

Rating

0201

0402

Stock item

0603

Stock item

0805

Stock item

1206

Stock item

1206B

1210

2010

2512

2512B

2040

RoHS

(Term.W)

(Term.Q)

RCD’s Series MC resistors utilize precision thick film technology

offering inherently low inductance, exceptional reliability and superior

performance. Heavy plating with NO LEACHTM nickel barrier assures

superb solderability and long shelf life. State-of-the-art production line

enables the industry’s most precise accuracies (0.25% & 50ppm!)

thereby replacing more costly thin-film chips in many applications.

RCD offers low cost offshore assembly of SM and leaded PCB’s (refer

to RCD’s Assembly Services p.114 for more information).

Standard Resis.

Range ±5% Tol

10W to 1MW

1- 9.1W ,1.1M-2.2M

10W to 1MW

1- 9.1W ,1.1M-4.7M

10W to 1MW

1- 9.1W ,1.1M-10M

10W to 5.6MW

0.1- 9.1W ,1.1M-10M

10W to 1MW

0.1- 9.1W ,1.1M-22M

10W to 1MW

0.1- 9.1W ,1.1M-22M

10W to 1MW

0.1- 9.1W ,1.1M-22M

10W to 1MW

0.1- 9.1W ,1.1M-22M

10W to 1MW

1- 9.1W

Std TC

ppm/°C,

typ.

100

200

400

100

200

400

100

200

400

100

200

400

100

200

400

100

200

400

100

200

400

100

200

400

100

200

400

Resis. Range Standard Resis. Range

±1% Tol

±0.5% Tol

10Wto 22KW

22.1K to 1MW

10W to 1MW

1W to 9.76W

10W to 1MW

1W to 9.76W

10W to 1MW

1.02M to 5.6M

0.1-9.76W, 1.02M-10M

10W to 1MW

1.02M to 5.6M

1W to 9.76W 1.02M-10M

10W to 1MW

1.02M to 5.6M

1W to 9.76W 1.02M-10M

10W to 1MW

1.02M to 5.6M

1W to 9.76W 1.02M-10M

10W to 1MW

1.02M to 5.6M

1W to 9.76W 1.02M-10M

10W to 1MW

Voltage

Rating

25V

50V

150V

200V

(250V

Opt. P)

250V

( 350V

Opt. P)

350V

TYPE ZC

Jumper

1 Amp Max

50mW Max.

1 Amp Max

50mW Max.

Dimensions Inch [mm]

.024±.002

[0.6±.03]

.040±.004

[1.00±.1]

.012±.002

[.3±.03]

.020±.004

[.5±.1]

.031±.004

[.8±.1]

.050±.006

[1.25±.15]

.061±.006

[1.55±.15]

.098±.008

[2.5±.2]

.102±.008

[2.6±.2]

.125±.010

[3.2±.25]

.402±.008

[10.2±.2]

.010±.002

[.25±.03]

.014±.004

[.35±.1]

.016±.006

[.40±.15]

.020±.006

[.50±.15]

.024±.006

[.61±.15]

.024±.008

[.6±.2]

.024±.008

[.6±.2]

.024±.008

[.6±.2]

.024±.008

[.6±.2]

.006±.002

[.15±.05]

.010±.004

10 [.25±.1]

.010±.006

[.25±.15]

.016±.008

[.4±.2]

.020±.008

[.51±.2]

.020±.010

[.5±.25]

.020±.010

[.50±.25]

026±.012

[.65±.3]

.055±.018

[1.4±.46]

.05W

.063W

.1W

.125W

.25W

.50W

.33W

.75W

1.0W

2.0W

2.0/3.0

1.5 Amp Max .061±.005

50mW Max. [1.55±.12]

2 Amp Max.

50mW Max.

2 Amp Max.

50mW Max.

3 Amp Max.

50mW Max.

3 Amp Max.

50mW Max.

4 Amp Max.

50mW Max.

N/A

.079±.005

[2.0±.15]

.126±.008

[3.2±.2]

.126±.008

[3.2±.2]

.197±.008

[5.0±.2]

.250±.01

[6.35±.25]

.201±.008

[5.1±.2]

Operation at or near full rated power (especially >1W) involves consideration of mounting geometry (solder pad and trace area/thickness, etc.). Request FA2623 for suggested mounting pad layouts.

Extended resistance range available. Most sizes available down to 0.01W 1%.

Up to 25A available.

Dim. t on MC2512B is .094[2.4] maximum.

TYPICAL PERFORMANCE

Thermal Shock (-55° to +125°C)

Overload (2.5x W, 5S, NTE 2x rated V)

Low Temp. Operation (-55°C)

High Temp. Exposure (125°C, 100hrs)

Resistance to Solder Heat

Moisture Resistance

Load Life(1000 hrs.)

Operating Temp. (+175°C Opt. V)

Derating (above 70°C)

0.2% ΔR

1% ΔR

0.2% ΔR

0.5% ΔR

0.2% ΔR

0.5% ΔR

1.0% ΔR

-55 to +155°C

Derate W & V by 1.18%/°C

PULSE WITHSTAND CHART

(increased pulse levels avail.)

500

Peak Power (Watts)

100

1uS

MC2512P

MC2010P

MC1210P

MC1206P

MC0805P

MC0603P

MC0402P

10uS

100uS

P/N DESIGNATION:

MC 1206

- 2210 - F T

Pulse Duration

1mS

10mS

100mS

RCD Type:

MC or ZC

Chip Size:

0201 to 2040

Options:

U, P, etc. (leave blank if std)

Resis. Code:

0.25% to 1% Tol: 3 signif. digits & multiplier

(R100= .1W, 1R00=1W, 10R0=10W, 1000=100W 1001=1KW)

5% Tol: 2 signif. digits & multiplier (R10=.1W, 1R0=1W, 100=10W,

101=100W 102=1KW). Leave blank on ZC zero-ohm chips.

Tolerance:

J=5%, F=1%, D=0.5%, C=0.25% Leave blank on ZC

zero-ohm chips. Opt.U trimmable chips W=±15%, M=±20%, U=0 to -30%.

Packaging:

B=Bulk, T=Tape & Reel

Optional TC:

50=50ppm, 101=100ppm, 201=200ppm (leave blank if std)

Termination:

W = Lead-free (std), Q = Tin/Lead (leave blank if both acceptable)

Pulse capability is dependent on res. value, waveform, repeti-

tion, etc. Chart is a general guide for Opt. P version, single or in-

frequent pulses, with peak voltage levels not exceeding 150V for

0402 & 0603 size, 300V for 0805, 400V for 1206 & 1210, 450V

for 2010 & 2512. Max pulse wattage for standard parts (w/o

Opt.P) is 50% less, max pulse voltage is 50V less. Increased

pulse levels available. For improved performance and reliability,

pulse derating factor is recommended (30-50% typ., refer to #R-

42). Verify selection by evaluating under worst-case conditions.

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

FA033H

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

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