Data Sheet

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Flame-Proof Power Metal Oxide Film Resistors

Type ROX Series

1773271 CIS BI 09/2014 Dimensions are in millimeters Dimensions are shown for For email, phone or live chat, go to: te.com/help

and inches unless otherwise reference purposes only.

specified. Values in brackets Specifications subject

are standard equivalents. to change.

Key Features

I High Power with Small

Size for Space Saving

I Excellent Long Term

Stability

I Complete Flameproof

Construction

I High Surge/Overload

Capability

I Controlled Temperature

Capability

I Solvent Resistant Coat

and Code

I Special Lead Formations

Possible

The resistive element comprises a metal oxide film deposited on a ceramic former. The

element is protected by a flameproof coating which will withstand overload conditions

without flame or mechanical damage. They are recommended for use in applications

such as line protection etc…

Characteristics - Electrical

ROXO5 ROX1 ROX2 ROXO5S ROX1SS ROX1S ROX2S ROX3S ROX5S

Rated Power @ 70°C (W): 0.5 1 2 0.5 1 1 2 3 5

Resistance Range (ohms) Min: 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1

Max: 330K 470K 560K 100K 200R 270K 470K 560K 560K

Tolerance and Code Letter: 2% (G) / 5% (J) 1% (F) available on request

Temp. Coefficient Max (ppm/°C): ± 350

Selection Series: E24

Limiting Element Voltage (V): 250 350 350 250 350 350 350 350 500

Maximum Overload Voltage (V): 400 600 600 400 400 600 600 600 800

Max Intermittent Overload 500 750 750 500 500 750 750 750 1500

Voltage (V):

Operating Temp. Range (°C): -55 to +155

Climatic Category: 55/155/42

Dielectric Strength (V): 250 350 350 250 350 350 350 350 500

Insulation Resistance (Mohms): 1,000

Mounting

The resistors are suitable for processing on automatic insertion equipment and cutting and bending machines.

Marking

The resistors are marked with a four-band colour code in accordance with IEC 62.

Grey base colour for Standard Range, Sea Blue colour for "S" Range.

Summary of content (3 pages)

PAGE 1
Flame-Proof Power Metal Oxide Film Resistors Type ROX Series Key Features I High Power with Small Size for Space Saving I Excellent Long Term Stability I Complete Flameproof Construction I High Surge/Overload Capability I Controlled Temperature Capability I Solvent Resistant Coat and Code I Special Lead Formations Possible The resistive element comprises a metal oxide film deposited on a ceramic former.
PAGE 2
Flame-Proof Power Metal Oxide Film Resistors Type ROX Series Dimensions Dimension “l” refers to loose packaged product only Standard Range Leaded Standard Range Pre-formed Style D max L Max l+/-3 d+/-0.05 Style P1 ±0.5 P2 ±2 H1 H2 ROX05 3.5 10 28 0.54 ROXO5 12.5 12.5 7.5 ±1.5 3.5 ±1 2.0 ROX1 5 12 25 0.7 ROX1 15 15 7.5 ±1.5 3.5 ±1 2.0 ROX2 5.5 16 28 0.7 ROX2 20 20 7.5 ±2.0 3.5 ±1 3.
PAGE 3
Flame-Proof Power Metal Oxide Film Resistors Type ROX Series Packaging New Style Reference Quantity per Ammo Pack Std tape Spacing *S ±1 Component Spacing c ±0.