3549H-1AD-103A datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> The resistor> 3549H-1AD-103A

3549H-1AD-103A: DescriptionPotentiometer, Hybrid, 2W, 10000ohm, 10% +/-Tol, -100,100ppm/Cel, 10 Turn(s), ROHS COMPLIANT; CategoryPassive components The resistor; File Size392KB，4 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

Download Datasheet Parametric View All

3549H-1AD-103A Overview

Potentiometer, Hybrid, 2W, 10000ohm, 10% +/-Tol, -100,100ppm/Cel, 10 Turn(s), ROHS COMPLIANT

3549H-1AD-103A Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Bourns
package instruction	ROHS COMPLIANT
Reach Compliance Code	not_compliant
ECCN code	EAR99
Actuator direction	HORIZONTAL
Actuator type	SHAFT
structure	Round
gang number	1
JESD-609 code	e4
Manufacturer's serial number	3549
Installation features	PANEL MOUNT
Number of terminals	3
number of turns	10
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package diameter	22.479 mm
Package length	19.812 mm
Package shape	CIRCULAR PACKAGE
Package form	Panel Mount
method of packing	TRAY
Rated power dissipation(P)	2 W
Rated temperature	70 °C
resistance	10000 Ω
resistance law	LINEAR
Resistor type	POTENTIOMETER
rotation angle	3600 deg
series	3549
surface mount	NO
technology	HYBRID
Temperature Coefficient	-100,100 ppm/°C
Terminal surface	Gold (Au) - with Nickel (Ni) barrier
Terminal shape	LUG
Tolerance	10%

Preview

Download Datasheet

View All

Features

■

Wirewound and Hybritron

elements

■

High rotational life

■

Optional 0.1 % linearity

■

Optional A/R lug

■

RoHS compliant*

■

Suitable for use under side load

■

Designed for HMI and MMI applications

■

Dual gang option

■

Servo mount option

3549 - 10-Turn Precision Potentiometer

Electrical Characteristics

Wirewound Element

Hybritron

Element

Standard Resistance Range ..................................................................100 to 100K ohms ................................................. 1K to 100K ohms

Total Resistance Tolerance ....................................................................±3 %...................................................................... ±10 %

Independent Linearity ............................................................................±0.2 %................................................................... ±0.2 %

Independent Linearity (Maximum Practical) ..........................................±0.1 %................................................................... ±0.1 %

Effective Electrical Angle .......................................................................3600 ° +10 °, -0 ° .................................................. 3600 ° +10 °, -0 °

Absolute Minimum Resistance/End Voltage .........................................1 ohm or 0.1 % maximum .................................... 0.2 % maximum

(whichever is greater)

Noise/Output Smoothness ...................................................................100 ohms maximum.............................................. 0.10 % maximum

Max. Wiper Current @ 5K ohms ............................................................20 mA ..................................................................... 10 mA

Dielectric Withstanding Voltage (MIL-STD-202, Method 301)

Sea Level ...........................................................................................1,000 VAC minimum............................................... 1,000 VAC minimum

Insulation Resistance (500 VDC) ...........................................................1,000 megohms minimum ..................................... 1,000 megohms minimum

Resolution .............................................................................................See How to Order chart ........................................ Essentially inﬁnite

Power Rating (Voltage Limited By Power Dissipation)

+70 °C................................................................................................2 watts.................................................................... 2 watts

+125 °C..............................................................................................0 watt ..................................................................... 0 watt

Environmental Characteristics

Operating Temperature Range

Dynamic.............................................................................................-40 °C to +125 °C .................................................. -40 °C to +125 °C

Static .................................................................................................-55 °C to +125 °C .................................................. -55 °C to +125 °C

Temperature Coefﬁcient (Over Static Temperature Range) ...................±50 ppm/°C............................................................ ±100 ppm/°C

Temperature Cycling (5 Cycles Over Static Temperature Range) .........±2 % TR shift max. ................................................ ±4 % TR shift max.

Vibration (15 Gs, 10 Hz to 2 kHz)

Wiper Bounce ....................................................................................0.1 ms max............................................................. 0.1 ms max.

Shock (100 Gs, 6 ms sawtooth)

Wiper Bounce ....................................................................................0.1 ms max............................................................. 0.1 ms max.

Load Life (1,000 hours @ 70 °C) ............................................................±2 % TR shift ......................................................... ±5 % TR shift max.

Rotational Life

No Load .............................................................................................2,000,000 shaft revolutions ................................... 5,000,000 shaft revolutions

Powered (MIL-PRF-12934) ................................................................2,000,000 shaft revolutions ................................... 5,000,000 shaft revolutions

Moisture Resistance (Mil-Std-202, Method 103) ..................................±2 % TR shift max. ................................................ ±5 % TR shift max.

IP Rating ................................................................................................IP 50 ....................................................................... IP 50

Mechanical Characteristics

Mechanical Angle .......................................................................................................................................................................................... 3600 ° +10 °, -0 °

Backlash ....................................................................................................................................................................................................................1.0 ° max.

Stop Strength ..................................................................................................................................................................................... 53 N-cm (75 oz-in.) min.

Torque

Starting ....................................................................................................................................................................................... 0.5 N-cm (0.7 oz.-in.) max.

Running ...................................................................................................................................................................................... 0.5 N-cm (0.7 oz.-in.) max.

Clutch .............................................................................................................................................................................. 1.0 to 4.2 N-cm (1.5 to 6.0 oz.-in.)

Mounting..........................................................................................................................................................................170-200 N-cm (15-18 in.-lb.) max.

Shaft Runout T.I.R. ..................................................................................................................................................................................... 0.08 mm (0.003 in.)

Lateral Runout T.I.R. ................................................................................................................................................................................... 0.13 mm (0.005 in.)

Shaft End Play T.I.R. ................................................................................................................................................................................... 0.15 mm (0.006 in.)

Shaft Radial Play T.I.R. ............................................................................................................................................................................... 0.08 mm (0.003 in.)

Pilot Diameter Runout T.I.R. ....................................................................................................................................................................... 0.08 mm (0.003 in.)

Weight

Single ...................................................................................................................................................................................................... 20 gm (0.7 oz.) typ.

Dual ....................................................................................................................................................................................................... 36 gm (1.27 oz) typ.

Shaft Side Load (Max. Allowable)

Nickel Plated Brass Shaft w/Brass Bushing................................................................................................................................................. 50 gmf (1.7 ozf)

Stainless Steel Shaft w/Bronze Bushing .................................................................................................................................................... 250 gmf (8.8 ozf)

Terminals ............................................................................................................................................................................................. Gold-plated solder lugs

Soldering Condition

Manual Soldering.......................................................... 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire, 370 °C (700 °F) max. for 3 seconds

Wave Soldering...................................................................................96.5Sn/3.0Ag/0.5Cu solder with no-clean ﬂux, 260 °C (500 °F) max. for 5 seconds

Wash processes ...................................................................................................................................................................................... Not recommended

Mounting Hardware ........................................................................................... One lockwasher and one mounting nut is shipped with each potentiometer

Recommended Panel Thickness (Bushing Mount) ..................................................................................................................2.46-3.81 mm (0.097-0.150 in.)

Marking.........................................................................................................................Manufacturer’s symbol, model number, product code and date code

Standard Packaging ...........................................................................................................................................................................Plastic trays (5 pcs./tray)

At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.

For other options, please consult factory.

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

Recommended Resources

Headphone amplifier circuit diagram based on NE5532

Fading on and off lighting control circuit

Eddy current film thickness detection circuit

On-off control circuit

DTMF multi-channel infrared remote control switch circuit

Computer motherboard circuit diagram 830_29

Can the network port of 9B96 be connected to a fiber optic network?: Can the 9B96 network port be connected to a fiber optic network? Has anyone tried this before?...; wzp2007 Microcontroller MCU

Note on data type operations in C language: In the expression or variable assignment operation of C language program, the data of the operation object may be inconsistent sometimes. C language allows implicit conversion between any standard dat...; zhenyuan100 51mcu

Description of the implementation process of the 2019 National Undergraduate Electronic Design Competition: Entrusted by the Department of Higher Education of the Ministry of Education and the Department of Personnel and Education of the Ministry of Industry and Information Technology, the National Undergra...; okhxyyo Electronics Design Contest

Discussion on the Reasons for the Temperature Drop of MOS Tubes Connected in Parallel: A circuit was originally designed to test the size of AC current. The design value is 5A maximum, with multiple ranges. The range switching is performed through the MOS tube IRF540. The Ids of this tu...; 呜呼哀哉 Analog electronics

TI launches industry's smallest SSD power management IC: Texas Instruments (TI) has introduced a new generation of tiny, single-chip power management integrated circuits (PMICs) that can power all the power rails for solid-state drives (SSDs), hybrid drives...; wstt Analogue and Mixed Signal

About DriverStudio's test program: A newbie's question: I used the wizard of DriverStudio to generate a PCI and TEST APPLICATION, but when I run TEST APPLICATION, a dialog box pops up asking me to enter the executive file. I specified ...; twinspace Embedded System

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components