MRPA03EAD503/503CB datasheet, PDF

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MRPA03EAD503/503CB: DescriptionArray/Network Resistor, Center Tap, Metal Film, 0.1W, 50000ohm, 100V, 0.25% +/-Tol, -25,25ppm/Cel, 3310,; CategoryPassive components The resistor; File Size522KB，2 Pages; ManufacturerKOA; Environmental Compliance

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MRPA03EAD503/503CB Overview

Array/Network Resistor, Center Tap, Metal Film, 0.1W, 50000ohm, 100V, 0.25% +/-Tol, -25,25ppm/Cel, 3310,

MRPA03EAD503/503CB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	734024732
Reach Compliance Code	compliant
ECCN code	EAR99
YTEOL	7.15
structure	Rectangular
Component power consumption	0.1 W
The first element resistor	50000 Ω
JESD-609 code	e1
Lead length	3 mm
Installation features	THROUGH HOLE MOUNT
Network Type	DIVIDER
Number of components	2
Number of functions	1
Number of terminals	3
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package height	8.5 mm
Package length	8.5 mm
Package form	SIP
Package width	2.5 mm
method of packing	Bulk
Rated power dissipation(P)	0.2 W
Rated temperature	70 °C
Resistor type	ARRAY/NETWORK RESISTOR
Second/last element resistor	50000 Ω
surface mount	NO
technology	METAL FILM
Temperature Coefficient	25 ppm/°C
Temperature coefficient tracking	2 ppm/°C
Terminal surface	Tin/Silver/Copper (Sn/Ag/Cu)
Terminal shape	FLAT
Tolerance	0.25%
Operating Voltage	100 V

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NETWORKS

MRP

RoHS

Precision Metal Film Resistor Networks (Balance Resistors)

■Construction

①

②

③

④

⑤

⑥

0.5

0.25

Coating color：Black

Marking：Alphanumeric

① Resistive ﬁlm

② Outer coating resin

③ Solder

④ Ceramic substrate

⑤ Inner electrode

⑥ Terminal

■Features

・

Relative resistance tolerance 0.025% is available.

−6

・

Relative T.C.R. tracking 2×10 /K is available.

・

Excellent in stability and electrical characteristics.

・

Products meet EU-RoHS requirements.

■Dimensions

Type

MRPL03

MRPA03

Dimensions（mm）

L max.

8.5

H max.

6.5

8.5

D max.

2.5

2.54±0.2

ℓ

※1

Weight（g）

（1000pcs）

183

256

Network Resistors

3±0.5

■Applications

・

Thermo Controllers, Oscilloscopes, Recorders, Medical Equipment

※1 Length of lead frame (ℓ) : 4.5±0.5mm is also available.

■Type Designation

MRP

Product

Code

L03

Style

L03

A03

Absolute T.C.R.

（×10

−6

/K）

E：±25

C：±50

T.C.R. Tracking

（×10

−6

/K）

A：2

Y：5

T：10

Terminal

Surface Material

D：SnAgCu

103/103

Nominal Resistance

R1/R2

3 digits/3 digits

Absolute

Resistance

Tolerance

B：±0.1%

C：±0.25%

D：±0.5%

F：±1%

Resistance Ratio

Tolerance

E：0.025%

A：0.05%

B：0.1%

C：0.25%

D：0.5%

※Resistance combination of R1,R2 is standardized to 200/20k½1k/1k½1k/2k½1k/4k½1k/9k½1k/10k½1k/20k½10k/10k½10k/100k½50k/50k½100k/100k

Refer to us for combination of different kinds of resistance except those mentioned above.

Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS.

■Ratings

Type

MRPL03

MRPA03

Power Rating

Element

Package

Absolute T.C.R.

（×10

−6

/K）

E：±25

C：±50

T.C.R. Tracking

（×10

−6

/K）

A：2

（R2/R1≦10）

Y：5

T：10

Resistance

Range

（Ω）

50½100k

Resistance

Tolerance

B：±0.1%

C：±0.25%

D：±0.5%

F：±1%

Resistance Ratio Tolerance

B：0.1%

50Ω½100kΩ

150max.

Max. Working

Voltage

Max. Overload

Voltage

Resistance

Ratio

See below

table

100mW

200mW

100V

200V

Absolute

Resistance

Tolerance

B：±0.1%

C：±0.25%

D：±0.5%

F ：±1%

E：0.025%

50Ω½100kΩ

100max.

A：0.05%

50Ω½100kΩ

100max.

C：0.25%

－

50Ω½100kΩ

150max.

D：0.5%

－

50Ω½100kΩ

150max.

R1/R2

Relative Resistance Ratio

Rated Ambient Temperature：＋70℃

Operating Temperature Range：−55℃∼＋125℃

Rated voltage＝

√￣￣￣￣￣￣￣￣￣￣￣￣

Max. working voltage, whichever is lower.

Power Rating×Resistance value or

※Refer to us for manufacturing smaller values of absolute T.C.R..

196

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment.

Malfunction or failure of the products in such applications may cause loss of human life or serious damage.

Oct. 2020

Oct. 2021

www.koaglobal.com

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