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V1.2

11/08/20

Metal Oxide Film Resistors

Newark.com/multicomp-pro

Farnell.com/multicomp-pro

Element14.com/multicomp-pro

Features

• Excellent flame retardant coating

• High stability in harsh environment

• High purity ceramic core

• Meet EIA-RC2655A requirements

• High safety standard

Specifications

Temperature coefficient

: ±350PPM/°C

Short-time overload

: Normal size : ∆R/R ≤ ±(1.0% +0.05Ω), with no evidence of mechanical damage

Small size : ∆R/R ≤ ±(2.0% +0.05Ω), with no evidence of mechanical damage

Dielectric withstanding voltage

: No evidence of flashover, mechanical damage, arcing or insulation breakdown

Pulse overload

: Normal size : ∆R/R ≤ ±(2.0% +0.05Ω), with no evidence of mechanical damage

Terminal strength

: No evidence of mechanical damage

Resistance to soldering heat

: ∆R/R ≤ ±(1.0% +0.05Ω), with no evidence of mechanical damage

Minimum solderability

: 95% coverage

Resistance to solvent

: No deterioration of protective coating and markings

Temperature cycling

: ∆R/R ≤ ±(2.0% +0.05Ω), with no evidence of mechanical damage

Humidity (steady state)

: ∆R/R ≤ ±(2.0% +0.05Ω), with no evidence of mechanical damage

Load life in humidity

: ∆R/R ≤ ±5% for 100KΩ; 10% for ≥ ±100kΩ

Load life

: ∆R/R ≤ ±5% for 100KΩ; 10% for ≥ ±100kΩ

Non-Flame

: No evidence of flaming or arcing

Dimensions : Millimetres

Type

Style

Power

Rating

at 70°C

(W)

Dimension

Max.

Working

Voltage

(V)

Max.

Overload

Voltage

(V)

Dielectric

Withstanding

Voltage (V)

D

Max.

L

Max. H ±3 d ±0.05

MOR0S2

MOR-50-S

0.5

2.5

7.5

28

0.54

250

400

250

MOR01S MOR-100-S

1

3.5

10

28

0.54

350

600

350

MOR03S MOR-300-S

3

5.5

16

28

0.7

MOR07W

MOR-700

7

8.5

32

38

0.75

750

1,000

750

Power Rating