MWM2S-30R9-FB30 datasheet, PDF

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MWM2S-30R9-FB30: DescriptionFixed Resistor, Wire Wound, 2W, 30.9ohm, 80V, 1% +/-Tol, 30ppm/Cel, Surface Mount, 3015, CHIP; CategoryPassive components The resistor; File Size145KB，1 Pages; ManufacturerRCD Components Inc.; Websitehttp://www.rcdcomponents.com/

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MWM2S-30R9-FB30 Overview

Fixed Resistor, Wire Wound, 2W, 30.9ohm, 80V, 1% +/-Tol, 30ppm/Cel, Surface Mount, 3015, CHIP

MWM2S-30R9-FB30 Parametric

Parameter Name	Attribute value
Maker	RCD Components Inc.
package instruction	CHIP
Reach Compliance Code	compliant
ECCN code	EAR99
Manufacturer's serial number	MWM
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	175 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	BULK
Rated power dissipation(P)	2 W
resistance	30.9 Ω
Resistor type	FIXED RESISTOR
size code	3015
surface mount	YES
technology	WIRE WOUND
Temperature Coefficient	30 ppm/°C
Terminal shape	WRAPAROUND
Tolerance	1%
Operating Voltage	80 V

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MWM SERIES

RoHS

Term.W is

RoHS

compliant

& 260°C

compatible

Widest selection in the industry!

Tolerance to ±0.01%, T.C. to ±5ppm/°C

Available on exclusive

SWIFT

delivery program!

OPTIONS

Option X: Non-inductive (refer to application note below)

Option P: Increased Pulse Capability

Option M: Power metal film element

Option L: Low profile non-inductive metal plate design

Option E: Low thermal EMF design

Special marking, high current, flame retardant, fusible,

temp.sensitive, hi-rel screening/burn-in, fusible, SnPb, etc.

↑

↓

→

←

→

↑

.010” MWM2 & 3S, .050” MWM3 & 5

↑

↓

Exceptional perfomance and reliability is

achieved via highest grade materials and

processing. An all-welded wirewound construction is standard,

featuring premium-grade wire for superior stability and surge

capability. Opt. L low profile models feature a non-inductive metal

plate element. The power film version (Opt.M) achieves values as high

as 1MΩ and is inherently low inductance thereby enabling stable

operation at high frequencies.

PERFORMANCE

(Typ)

Load Life (1000 hrs)

Moisture Resistance

Temperature Cycling

Short Time Overload

Temp. Coefficient

R0005-R024

R025-R049

R050-R099

R100-R990

1R00-9R90

10R0 & above

Dielectric Strength

Solderability

Operating Temp.

Available Resis. Tol.

↓

------

←

→

------

SUGGESTED

PAD LAYOUT

WW & Opt. L Metal Plate

±1% (MWM2S,3S,27=2%)

±0.25%

±0.2%

5 x rated W for 5 Sec

Standard

Optional

400ppm

100, 200

300ppm

100, 200

200ppm

50, 100

90ppm

20,30,50

50ppm

10,20,30

30ppm

5,10,20

500V Min.

, 1KV avail.

95% coverage

-55 to +175°C(+275° avail)

0.01% to 10%

Opt. M Film Element

±1%

0.5%

5 x rated W for .5 Sec

Standard

Optional

n/a

350ppm 200

200ppm 100

100ppm 25,50

500V Min. (1KV avail.)

95% coverage

-55°C to +175°C

0.5% to 5%

Dielectric strength for low profile Opt. L is 100V ( 300V avail)

Tested within .032" [.8mm] of pcb surface

RCD TYPE

MWM1/2

MWM1

MWM2

MWM2S

MWM27

MWM3S

MWM3

MWM5

Wattage

Rating

0.5W

2.7W

3.5W

Max

Voltage*

[Current]

33V [10A]

58V [20A]

120V [30A]

80V [25A]

180V [30A]

200V [30A]

250V [30A]

300V [32A]

Std Resis

Range

.01

Ω

- 2K

.001

Ω

-10K

.002

Ω

-25K

Ω

- 200

Ω

.005

Ω

-20K

.005

Ω

-25K

.005

Ω

-50K

.005

Ω

-100K

Opt M Opt M

Resis Max.

Range Voltage

5Ω - 1M

Ω

- 1M

Ω

- 1M

1Ω - 1M

n/a

200V*

250V*

300V*

350V*

n/a

DIMENSIONS Inch [mm]

.204± .02 [5.2 ± .5]

.258± .02 [6.55± .5]

.449± .032 [11.4± .8]

.297 ± .020 [7.5 ± .5]

.480± .032 [12.2± .8]

.625± .032 [15.9± .8]

.811± .020 [20.6± .5]

(Max)

.111 [2.82]

.125 [3.17]

.208 [5.28]

.165 [4.19]

.230 [5.84]

.270 [6.86]

.295 [7.49]

.125± .01 [3.2± .25]

.150± .015 [3.8± .4]

.225± .015 [5.7± .4]

.150± .015 [3.8± .4]

.228± .016 [5.8± .4]

.275± .015 [7± .38]

.273± .02 [6.9 ± .5]

.273± .02 [6.9± .5]

(Min)

.025 [.63]

.032 [0.8]

.060 [1.5]

.044 [1.1]

.05 [1.27]

.063 [1.6]

.045± .015 [1.14± .4]

.060± .015 [1.50± .4]

.070± .020 [1.78± .5]

.050± .016 [1.27± .4]

.070± .020 [1.78± .5]

.085± .016 [2.16± .4]

.102± .028 [2.6 ± .7]

.080 [2.0]

.100 [2.5]

.160 [4.0]

.100 [2.5]

.160 [4.0]

.200 [5.0]

.250 [6.4]

.100 [2.5]

.125 [3.2]

.157 [4.0]

.125 [3.2]

.18 [4.57]

.175 [4.5]

.200 [5.0]

.250 [6.4]

.08 [2]

.12 [3]

.20 [5]

.14 [3.6]

.20 [5]

.40 [10]

.60 [15]

LOW PROFILE METAL PLATE MODELS

MWM1/2L 0.5W

√

(PR) [12A] .003

Ω

-.05

Ω

n/a

MWM1L

√

(PR) [25A] .001

Ω

-0.1

Ω

n/a

MWM2L

√

(PR) [30A] .002

Ω

-0.2

Ω

n/a

MWM2LS 2W

√

(PR) [45A] .0005 -.005

Ω

n/a

.200 ± .012 [5.1 ± .3] .053 [1.35]

.250 ± .012 [6.3 ± .3] .057 [1.45]

.330± .012 [8.38± .3] .057 [1.45]

.250 ± .012 [6.3 ± .3] .079 [2.0]

.100± .01 [2.54± .25]

.126 ± .012 [3.2 ± .3]

.157 ± .012 [4.0 ± .3]

.126 ± .012 [3.2 ± .3]

.025 [.63]

.032 [0.8]

.060 [1.5] min

.070 [1.8] min

.100 [2.5] min

.080[.20] min

.080 [2.0]

.150 [3.8]

.197 [5.0]

.150[3.8]

10 M

Ω

1% 2

.100 [2.5]

.125 [3.2]

.157 [4.0]

.125[3.2]

.08 [2]

.120 [3]

.157 [4]

.120[.3]

SM POWER RESISTORS, 1/2W - 5W, .0005Ω - 1MΩ

Ω

WIREWOUND, FILM, & METAL PLATE

RESISTORS CAPACITORS COILS DELAY LINES

*Voltage determined by E =

√

PR , E not to exceed maximum voltage rating. Increased ratings available. Multiply by 0.7 for Opt. X

APPLICATION NOTES:

Power Rating:

Resistors may be operated up to full rated power with

consideration of mounting density, pad & trace geometery, PCB material, and

ambient temperature. Standard parts should be derated (W&V) by .67%/°C

when ambient exceeds 25°C, low profile parts by 1%/ °C above 70 °C

Inductance:

Standard wound parts are 1 - 20uH typ. For “non-inductive”

design, specify Opt.X (0.2uH max

≤50Ω,

.37uH >50Ω, 50nH avail). Opt. L

(metal plate element) and Opt.M (power film element) are inherently low

inductance (1 to 10nH typ). Consult factory for assistance.

Pulse Capability:

standard MWM (wirewound) and Opt. L (metal plate)

offer excellent overload capability greatly exceeding that of film resistors.

The overload level can often be economically enhanced by a factor of 50%

or more via special processing (Opt.P). Pulse capability is highly dependent

on size & resistance (available up to 50 joules). Consult factory for assistance.

P/N DESIGNATION:

MWM2

- 1001 - F T

RCD Type

Options:

X,P,M,L,F,E (leave blank if std)

Resis.Code .01%-1%:

3 signif. figures & multiplier,

e.g. R010=0.01Ω, R100=0.1Ω, 1R00=1Ω, 1000=100Ω, 1001=1K.

Resis.Code 2%-10%:

2 signif. figures & multiplier, R01=0.01Ω,

R10=0.1Ω, 1R0=1Ω, 100=10Ω, 101=100Ω, 102=1K.

Use extra digits as needed: R005, R0075, R012, etc.

Tolerance Code:

K=10%, J=5%, H=3%, G=2%, F=1%,

D=0.5%, C=0.25%, B=0.1%, A=0.05%, Q=0.02%, T=0.01%

Packaging:

B = Bulk, T = Tape & Reel

(leave blank if standard): 5 = 5ppm, 10 = 10ppm, 20=20ppm,

30=30ppm,50=50ppm, 101=100ppm, 201=200ppm, 301=300ppm

Termination:

W= Lead-free, Q= Tin/Lead. Leave blank if either is

acceptable (RCD will select based on lowest price and quickest delivery).

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

FA015J

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

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