SPSR20140F MACOM [Tyco Electronics], SPSR20140F Datasheet

SPSR20140F

Manufacturer Part Number

SPSR20140F

Description

High Power Resistors

Manufacturer

MACOM [Tyco Electronics]

Datasheet

1.SPSR20140F.pdf (3 pages)

Current page: 1 of 3
Download datasheet (256Kb)

1773285 CIS BI 06/2011

Key Features

Choice of Styles

Bracketed Types

Available

Temp. Op. -55°C to

+250°C

Wide Value Range

Stable TCR 300ppm/°C

Custom Designs

Welcome

Inorganic Flame Proof

Construction

Dimensions are in millimeters

and inches unless otherwise

specified. Values in brackets

are standard equivalents.

This flexible range of Power Wirewound Resistors either have wire or power oxide film

elements. The SQ series resistors are wound or deposited on a fine non - alkali ceramic core

then embodied in a ceramic case and sealed with an inorganic silica filler. This design provides

a resistor with high insulation resistance, low surface temperature, excellent T.C.R., and

entirely fire proof construction. These resistors are ideally suited to a range of areas where low

cost, and efficient thermal performance are important design criteria. Metal film cores adjusted

by laser spiral are used where the resistor value is above that suited to wire. Similar

performance is obtained although short time overload is slightly derated.

Type SQP - Horizontal

Type SQ Series

Characteristics - Electrical

Rated Continuous Working Voltage (RCWV)

RCWV:

High Power Resistors

20W - 25W

Resistance Temp. Coefficient:

*Short Time Overload:

Rated Load:

Voltage Withstand:

Insulation Resistance:

Temperature Cycle:

Load Life:

Moisture-proof Load Life:

Incombustability:

Max. Overload Voltage:

*Metal Film Elements:

Rating

Power

10W

15W

Rated Power x Resistance Value or Maximum Working Voltage listed above whichever is lower

2W: 23 ±3

W ± 1

12.5

35 ±3

H ± 1

11.5

13.5

Dimensions

L ± 1.5 d ± 0.05 l ± 0.3

Dimensions are shown for

reference purposes only.

Specifications subject

to change.

Test Condition

-55°C ~ 155°C

10 times rated power for 5 seconds

Rated power for 30 minutes

1000V AC 1 minute

500V megger

-30°C ~ 85°C for 5 cycles

70°C on-off cycle for 1000 hours

40°C 95% RH on-off cycle 1000 hours

16 times rated wattage for 5 minutes

2 times max. working voltage

Short time overload 5 times rated power, 5 seconds

0.65

0.8

R10 - 180R

R10 - 430R

R10 - 470R

R50 - 600R

R10 - 82R

R50 - 1K0

Wire

Resistance Range

For email, phone or live chat, go to: te.com/help

181R - 100K

431R - 100K

471R - 100K

601R - 150K

1.1K - 150K

181R - 33K

Metal Film

83R - 10K

Performance

± 300ppm/°C

± 2%

± 1%

no change

1000 Meg

± 1%

± 5%

No flame

Max. Working

ø2.7

Voltage

1000V

150V

350V

500V

750V

Related parts for SPSR20140F

SPSR20140F Summary of contents

Page 1

High Power Resistors Type SQ Series Key Features I Choice of Styles I Bracketed Types Available I Temp. Op. -55°C to +250°C I Wide Value Range I Stable TCR 300ppm/°C I Custom Designs Welcome I Inorganic Flame Proof Construction This ...

Page 2

High Power Resistors Type SQ Series Type SQH - Horizontal with Faston Connectors Power Rating 10W 15W 20W 30W 40W Type SQB - Horizontal with Faston Connectors and Bracket Power Rating 10W 15W 20W 30W 40W Power Derating Curve -55 ...

Page 3

High Power Resistors Type SQ Series Type SPS - Vertical Mounting with Stabilising Bracket Type SQZ - Horizontal Pluggable Power Rating W± 10W 15W 20W-25W* 15 *NB: 20W & 25W Devices Terminations are not crimped Type SQZ - ...

Related keywords

SPSR20140F datasheet
SPSR20140F data sheet
SPSR20140F pdf datasheet
SPSR20140F component
SPSR20140F part
SPSR20140F distributor
SPSR20140F RoHS
SPSR20140F datasheet download