026T124S6A8A1A3 [CTS]

Fixed Resistor, Wire Wound, 5W, 6.8ohm, 500V, 10% +/-Tol;


型号：	026T124S6A8A1A3
厂家：	CTS
描述：	Fixed Resistor, Wire Wound, 5W, 6.8ohm, 500V, 10% +/-Tol
文件：	总4页 (文件大小：563K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Series 026

Commercial 15/16"

(24mm) Diameter,

5-Watt, Wirewound

Variable Resistors

• Fully enclosed construction

• 5-watt power rating

• Compact size

• Superior resistance stability

• Tandem constructions available

• Economical

• Bushing or twist tab mounting

• Available with pull-push and rotary

power switches

• 3% maximum linearity

Electrical and Mechanical Specifications

Resistance Range

Resistance Tapers

Linear: 1 ohm through 25K ohms

Audio: 20 ohms through 10K ohms

Standard: Linear, 15% audio

Special: Consult factory

Resistance Tolerance

Standard: 10%

Taps

Special: Tighter tolerance available in most

resistance values

One tap at 50% of resistance and rotation available

on resistance values under 5K ohms.

Power Rating, Watts

5 watts @25^oC, 4watts@55^oC, derated to

Power Switches

no load at 105^oC, linear taper, bushing

mounted control on steel panel 4" x 4" x .050"

(101.6mm x 101.6mm x 1.27mm).

Available in most constructions.

Angle of Rotation

Total Rotation:

(Derating required on two section controls.)

Without switch --- 300

With switch

Voltage Rating

--- 300

Bushing to Terminals:

Effective Rotation:

High pot test, one minute --- 1,000 VAC

Operating maximum

Without switch --- 280 ^oapproximate

--- 500 VDC

With switch

--- 265 ^oapproximate

Across End Terminals:

Turning Torque

350 VDC maximum, load not to exceed

wattage rating.

0.75 to 6.0 IN.OZ. (45 to 360 g-cm)

Stop strength

Typical 8 to 15 Kg-cm (material dependent)

Operating Temperature

-10^oC to +70^oC

(continued on next page)

Technical Data Sheet 1448C

Technical Data Sheet 10/28/03 Rev A

C T S C O R P O R A T I O N / M A N U F A C T U R E R O F R E L I A B L E E L E C T R O N I C C O M P O N E N T S

Standard: .438" (11.1mm)

Radius:

Shaft Information

Special:

Diameter: .250" (6.35mm)

Length: As required.

.531" (13.5mm) available

Rotational Life

Trim:

Round, flatted, knurled or with

a screwdriver slot

Standard: 10,000 cycles

Special : 100,000 cycles

Bushing Information

Mounting Hardware

Diameter: /8"-32 UNEF-2A thread.

Available upon request

Lengths:

Standard bushing: /8" (9.53mm) or ¹/4" (6.35mm)

Special Features and Constructions

Special length:

Available as required

Terminals accepting solderless push-on connectors

available.

Metric bushings available. Consult CTS.

Straight or concentric tandem constructions.

Locating Lugs

Compatible with 450 series, ¹⁵

Standard Position: Left side (with terminals down)

supplied, unless otherwise

specified.

_/16" (24mm) diameter,

commercial composition variable resistor and can

be combined to make any combination of straight

or concentric tandem constructions with or without

switch.

Other Positions:

Available with right side only,

both left and right, or without lugs.

T026 Metal Shaft, Bushing Mounting, Type "T" Solder Lug Terminals

DIMENSION:

INCH

C2-026 Printed Circuit Terminal Options

DIMENSION:

INCH

C2-026 Concentric Tandem(Available in Two or More Sections) with Switch

DIMENSION:

INCH

PM-026 Twist Tab Mounting, Molded Rotor(Available in Metal Shafts)

DIMENSION:

INCH

K-026 Bushing Mounted, Single Section with Attached K Switch

K-026

(Pull-On Push Off)

DIMENSION:

INCH

Ordering Information

026

103

TERMINAL STYLE

MOUNTING STYLE

SHAFT TRIM

RESIST TOL

A - 10%

B - 20%

C - 30%

D - 5%

T - SOLDER LUG

X - PC

BUSHING LENGTH:

1/8" INCREMENTS

R - ROUND

SPECIALS

F - FLATTED .375" X .156"

1 - LOCATING

LUG LEFT

SIDE

2 - LOCATING

LUG RIGHT

SIDE

3 - NO

LOCATING

LUG

4 - LOCATING

LUG BOTH

SIDE

(9.53MM X 4.0MM)

U - FORMED

EXAMPLES:

TO FRONT

K - KNURLED

2 - .250" (6.35MM)

3 - .375" (9.53MM)

8 - 1.000" (25.4MM)

V - FORMED

S - S D SLOT .063" DEEP

X .047" WIDE

TO REAR

TAPER

(1.6MM X 1.2MM)

1 - TWIST TAB

1 - LINEAR

2 - 15% AUD

3 - 15% CCW AUD

MOUNT

A - .250" (6.35MM)

DIECAST

RESISTANCE CODE

B - .375" (9.53MM)

EXAMPLES

DIECAST

CODE RESISTANCE

BUSHING MOUNT SUPPLIED

WITH LOCATING LUG LEFT

SIDE TERMINALS DOWN

5A0

501

102

252

502

103

253

5 OHMS

500 OHMS

SWITCHES FUNCTION CTS TYPE CURRENT RATING

2.5K

10K

25K

A - NONE

B - SPST

C - DPST

ROTARY

TGC

027

6AMP@125VAC

3AMP@125VAC

1AMP@250VAC

SHAFT LENGTH

FROM MOUNTING SURFACE

1/32" INCREMENTS

D - SPDT

ROTARY

028

3AMP@125VAC

1AMP@250VAC

EXAMPLES:

20 - .625" (6.35MM)

24 - .750" (19.5MM)

28 - .875" (22.2MM)

32 - 1.000" (25.4MM)

E - SPST

F - SPST

PULL-PUSH

ROTARY

K-FR

3AMP@125VAC

GC-FR

3AMP@125VAC

1AMP@250VAC/DC

SWITCHES UL RECOGNIZED

FILE NO. E10412

Order From:

CTS CORPORATION / 406 Parr Road / Berne, Indiana 46711

TEL: (260)589-3111 / FAX: (260)589-3243

CTS COMPONENTS TAIWAN, LTD. / 7, Central 6th Road / Kaohsiung Export Processing Zone

Kaohsiung, Taiwan, Rep. of China

TEL: (07) 821-6145 / FAX: (07) 811-0040

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