64XR100LFTR [TTELEC]

1/4 Square Multiturn Cermet Trimming Potentiometer; 1/4广场多圈金属陶瓷微调电位器


型号：	64XR100LFTR
厂家：	TT Electronics
描述：	1/4 Square Multiturn Cermet Trimming Potentiometer 1/4广场多圈金属陶瓷微调电位器电位器微调电位器
文件：	总4页 (文件大小：59K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL 64

1/4” Square

Multiturn

Cermet Trimming

Potentiometer

ELECTRICAL

Standard Resistance Range, Ohms

Standard Resistance Tolerance

Input Voltage, Maximum

Slider Current, Maximum

Power Rating, Watts

End Resistance, Maximum

Actual Electrical Travel, Turns, Nominal

Dielectric Strength

10 to 1Meg

10ꢀ

200Vdc or rms not to exceed power rating

100mA or within rated power, whichever is less

0.25 at 85°C derating to 0 at 150°C

2 Ohms

900Vrms

Insulation Resistance, Minimum

Resolution

1,000 Megohms

Essentially infinite

Contact Resistance Variation, Maximum

1ꢀ or 1 Ohms, whichever is greater

ENVIRONMENTAL

Seal

85°C Fluorinert® (No Leaks)

100ppmꢁ°C

Temperature Coefficient, Maximum

Operating Temperature Range

Thermal Shock

Moisture Resistance

Shock, 6ms Sawtooth

Vibration

–65°C to +150°C

5 cycles, –65°C to +150°C (1ꢀ ∆RT, 1ꢀ ∆VR)

Ten 24 hour cycles (1ꢀ ∆RT, IR 1,000 Megohms Min.)

100G’s (1ꢀ ∆RT, 1ꢀ ∆VR)

20G’s, 10 to 2,000 Hz (1ꢀ ∆RT, 1ꢀ ∆VR)

250 hours at 125°C (2ꢀ ∆RT, 2ꢀ ∆VR)

200 cycles (2ꢀ ∆RT)

High Temperature Exposure

Rotational Life

Load Life at 0.5 Watts

Resistance to Solder Heat

1,000 hours at 85°C (2ꢀ ∆RT)

260°C for 10 sec. (1ꢀ ∆RT)

MECHANICAL

Mechanical Stops

Torque, Starting Maximum

Weight, Nominal

Clutch action, both ends

3 oz.-in. (0.021 N-m)

.014 oz. (0.40 grams)

Fluorinert® is a registered trademark of 3M Company.

Specifications subject to change without notice.

Model 64

1-35

TOP ADJUSTMENT (Inch/mm)

Model 64W and 64Y

.050

1.27

.165 ± .020

4.19 ± 0.51

.040

1.02

.250 ± .020

6.35 ± .0.51

Metal Adjustment Screw

.070 ± .005

1.78 ± 0.13

Dia. With Slot

Standard Marking

On This Surface

.020

0.51

.020

0.51

Min.

Min. Deep

Wide x

.040

1.02

.270 ± .020

6.86 ± 0.51

.172

4.37

.020

0.51

Min.

Terminal Pins (3)

Solderable

Ø.018 ± .002

0.46 ± .05

Note: Model 64W dimensions applicable to all models except as noted.

Model 64Y

Model 64W

.10

2.54

.10

2.54

.10

2.54

.10

2.54

.02

0.51

.092

2.34

.10

2.54

Schematic Diagram

This Surface

STANDARD RESISTANCE VALUES, OHMS

100

200

500

10K

20K

25K

50K

100K

200K

250K

500K

1Meg

Model 64

1-36

SIDE ADJUSTMENT (Inch/mm)

Model 64X and 64Z

.040

1.02

.040

1.02

Standard Marking

On This Surface

.050

1.27

Model 64Z

Model 64X

.10

2.54

.10

2.54

.10

2.54

.10

2.54

.02

0.51

.092

2.34

.10

2.54

Schematic Diagram

This Surface

Model 64P

.175 ± .020

4.45 ± 0.51

.172

4.37

.250 ± .020

6.35 ± 0.51

Min.

.040

1.02

.10

2.54

.10

2.54

Standard Marking

On This Surface

.250 ± .020

6.35 ± 0.51

.10

2.54

0.15

0.38

Model 64

1-37

PACKAGING

Standard: Tubes

All units oriented with #1 pin to same side.

Pin Style

Width

Height

Length

Capacity

P,W,Y

X,Z

Magazine

0.38” (9.65 mm)

0.62” (15.75mm)

14.5” (368 mm)

50 Units

0.38” (9.65 mm)

0.62” (15.75mm)

16.9” (429 mm)

50 Units

Option:

Tape & Reel, Ammo Pack (Available only for 64Y and 64Z)

All units oriented with #1 pin to the right of the direction of feed.

Seat Plane to

Centerline of

Sprocket Hole

Width

Sprocket

Capacity

Diameter

Tape Fold

Box

.71” (18 mm)

18 mm

Single Hole .50” spacing

1,000 Units

14” (363 mm)

12”

1.8” x 13” x 10”

(46mm x 330mm x 254mm)

Tape

Reel

Ammo

ORDERING INFORMATION

64 P R 10K LF

Standard:

RoHS Compliant Product Code - Optional

Resistance Value

Model Series

Resistance Prefix

Pin Style

64 Y F R 10K LF XX

Pin Style

Packaging Option

AP = Ammo pack

Option:

Pin Style Suffix

(Used with AP & TR packaging options.

"F" designates 0.6" min. lead length.)

TR = Tape & Reel

(No code used for tubes)

RoHS Compliant Product Code - Optional

CIRCUIT DIAGRAM

NOTES

Metric equivalents, based on 1 inch = 25.4mm are

rounded to the same number of significant figures

as in the original. English units and are provided for

general information only.

INCH

(2)

(1)

(3)

Tolerances unless otherwise specified:

Linear = .01 inches (.25mm)

Angular = 2 degrees

Model 64

1-38

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