AT25LSD datasheet(10/60 Pages) KNOWLES

10 / 60 page

www.knowlescapacitors.com

Thin-Trim® 9702 & 9710 Series capacitors are an advanced

development in miniaturized trimmer capacitors for applications in

circuits where size and performance are critical.

The Thin-Trim® capacitor embodies a radical reduction in size

and weight over standard ceramic capacitors, with a proportional

improvement in electrical characteristics. The capacitor consists

of a metallic rotor suspended under spring pressure between

two metalized dielectric disks. In addition to physically securing

the assembly, the springs serve as both the internal electrical

connection and the external terminals, simplifying the construction

and further reducing size. The incorporation of the Johanson square

drive tuning mechanism insures captive, non-slip, tamper-proof

adjustments which are not subject to backlash problems associated

with screwdriver type adjustments.

Characteristics

Rated voltage: 250 VDC (test voltage 500 VDC)



Insulation resistance: >104 MΩ

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Operating temperature range: -55ºC to +125ºC

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Torque: 0.05 to 1.0 oz. in. for 9702

0.2 to 2.0 oz. in. for 9710

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Vibration: 15g, 10-2000 Hz

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Shock: 100g, 6 milliseconds

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Setting drift: <1%

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Moisture resistance: MIL-STD-202, Method 106

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Resistant to soldering heat: MIL-STD-202, Method 210, Test C

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Solderability: MIL-STD-202, Method 208

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Resistant to cleaning solvents: MIL-STD-202, Method 215



RoHS compliant

JMC Square Drive Tuning Tool 4192 for 9702

Series

Housing Size

Capacitance

Tuning

Resolution

Min. Q @

100 MHz

Drawing Figure

9702-0

0.125” (3.18mm)

0.5 to 2.5pF

180°

3000

9710-0

0.200” (5.08mm)

1.0 to 4.5pF

180°

1000

9702-1

0.125” (3.18mm)

1.0 to 5.0pF

180°

1000

9702-2

0.125” (3.18mm)

2.5 to 10pF

180°

1000

9710-1

0.200” (5.08mm)

180°

1000

9702-4

0.125” (3.18mm)

3.0 to 12pF

180°

500

9710-2

0.200” (5.08mm)

4.0 to 18pF

180°

700

9702-8

0.125” (3.18mm)

5.0 to 15pF

180°

750

9702-5

0.125” (3.18mm)

5.0 to 20pF

180°

500

9710-7

0.200” (5.08mm)

5.0 to 25pF

180°

500

9710-3

0.200” (5.08mm)

6.0 to 35pF

180°

200

9702-9

0.125” (3.18mm)

7.0 to 18pF

180°

500

9710-4

0.200” (5.08mm)

7.0 to 40pF

180°

200

9702-6

0.125” (3.18mm)

8.0 to 25pF

180°

300

9710-5

0.200” (5.08mm)

10.0 to 50pF

180°

200

Packaging

Tape and reel available for 9702 & 9710 products

Add suffix to JMC P/N for reel packaging

.030 (.762)

JMC 4193

Dimensions: inches (mm)

9702

9710

Figure B

Figure A

.200 (5.08)

60º 2x

.200

(5.08)

.030 (.762) SQUARE DRIVE TUNING

Ø.225 MAX.

ROTOR

.040

±.002

.005

±.001

.060 (1.52) MAX.

.300 ±.010

(7.62 ±.254)

.300 ±.010

(7.62 ±.254)

.125 (3.18)

MAX.

.141 (3.58)

Ø MAX.

.125

(3.18)

60º

.025 (.635)

SQUARE DRIVE TUNING

.004 ±.001

(.102 ±.025)

.020 ±.002

(.508 ±.051)

ROTOR

.040 ±1.02

.195 ±.010

(4.95 ±.254)

.195 ±.010

(4.95 ±.254)

45º

JMC Square Drive Tuning Tool 4193 for 9710

Applications

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RF amplifier

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LC Filters and Networks

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Broadband Wireless LAN

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Medical Devices

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Cordless and Cellular phones

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DR/Crystal Oscillator

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Microstrip line filters

.025 (.635)

JMC 4192

Thin-Trim® Trimmers - 9702 & 9710 Series

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