Datasheet

ManualsBrandsArcol ManualsPassive ComponentsCable Leaded Wirewound Resistor in Aluminium Housing 50W, 6.8Ohm, 1%

Page 1 of 2

The information contained herein does not form part of a

contract and is subject to change without notice. ARCOL

operate a policy of continual product development, therefore,

speciﬁcations may change.

It is the responsibility of the customer to ensure that the

component selected from our range is suitable for the intended

application. If in doubt please ask ARCOL.

ARCOL UK Limited,

Threemilestone Ind. Estate,

Truro, Cornwall, TR4 9LG, UK.

T +44 (0) 1872 277431

F +44 (0) 1872 222002

E sales

arcolresistors.com

www.arcolresistors.com

1/31.16

HSF Cable Leaded Aluminium

Housed Resistors

Leaded version of ARCOL’s aluminium housed resistor, comes

with factory ﬁtted cable termitations for ease of assembly into

your application.

• High Power to volume

• Wound to maximise High Pulse Capability

• 200 mm ﬂying lead terminations

• Radox 1800V Traction Cable

• Values from R005 to 70K

Characteristics

Tolerance (Code):

Tolerance for low Ω values:

Temperature coefﬁcients:

Insulation resistance (Dry):

Power dissipation:

Ohmic values:

Cable Nominal Value:

Standard ±1% (F). Also available ±5% (J)

Typically ≥ R05 ±5% ≤ R047 ±10%

Typical values < 1K 100ppm Std. > 1K 25ppm Std. For lower TCR’s please contact Arcol

10,000 MΩ minimum

At high ambient temperature dissipation derates linearly to zero at 200°C

From R005 to 70K depending on wattage size

1800 V AC

Ordering Procedure

Standard Resistor. To specify standard: Series, Watts, Ohmic Value, Tolerance Code,Drawing Number

e.g.: HS25F 10R F M404, HS50F 10R F M404 , HS100F 10R F M372

Non Inductive Resistor. To specify add N, e.g.:

NHS25F 10R J M404, NHS50F 10R J M404 , NHS100F 10R J M372

Electrical Speciﬁcations

Size

Power

rating

on std.

heatsink

@25°C

Watts

with no

heatsink

@25°C

Resis-

tance

range

Limiting

element

voltage

Voltage

proof AC

Peak

Voltage

proof AC

rms.

Approx

weight

gms

Typical sur-

face rise HS

mounted

Standard heatsink

Thickness

HS25F (M404) 25 9 R005-36K 550 3500 2500 14 4.2 535 1

HS50F (M404) 50 14 R01-86K 1250 3500 2500 32 3.0 535 1

HS100F (M372) 100 30 R01-70K 1800 6363 4500 115 1. 0 995 3

Summary of content (2 pages)

PAGE 1
HSF Cable Leaded Aluminium Housed Resistors Leaded version of ARCOL’s aluminium housed resistor, comes with factory fitted cable termitations for ease of assembly into your application. • High Power to volume • Wound to maximise High Pulse Capability • 200 mm flying lead terminations • Radox 1800V Traction Cable • Values from R005 to 70K Characteristics Tolerance (Code): Standard ±1% (F).
PAGE 2
HSF Cable leaded Aluminium Housed Resistors C A B 3.2mm Radox traction cable 1.5 mm2 A. Conductor: Stranded tin plated copper B. Inner layer insulation: RADOX EI 110 C. Outer layer insulation: RADOX EI 109 Dimensions (mm) Size A Max B Max C Max D Max E Max F±0.3 G±0.3 H Max J Max K Max L ±0.25* HS25F 28.0 82.0 14.8 14.2 27.3 18.3 19.8 7.7 5.2 2.6 3.2 HS50F 28.0 104.0 14.8 14.2 49.1 39.7 21.4 8.4 5.2 2.6 3.2 HS100F 47.5 140.0 24.1 27.3 65.2 35.0 37.0 11.8 15.