Home > Trimmer Potentiometers >

Industrial Grade 4mm Square Surface Mount Potentiometer BOURNS 3224X-1-103E Cermet Trimpot Sealed RoHS

Product Categories

Fixed Inductors [2693]
RF Filters [248]
Oscillators [540]
Crystals [2945]
Rotary Potentiometers, Rheostats [234]
Programmable Oscillators [242]
Ceramic Filters [216]
Delay Lines [5]
Aluminum Electrolytic Capacitors [2799]
Trimmer Potentiometers [1587]
Aluminum - Polymer Capacitors [1039]
Thumbwheel Potentiometers [25]
Common Mode Chokes [1562]
Chassis Mount Resistors [135]
Chip Resistor - Surface Mount [1995]
Capacitor Kits [6]
Resistor Kits [17]
Cable Ferrites [83]
EMI/RFI Filters (LC, RC Networks) [152]
Ferrite Beads and Chips [1587]
Arrays, Signal Transformers [34]
Value Display Potentiometers [4]
Resistor Networks, Arrays [593]
Through Hole Resistors [711]
Wireless Charging Coils [34]
Film Capacitors [835]
Thin Film Capacitors [914]
Ceramic Capacitors [2764]
Tantalum Capacitors [134]
Current Sense Resistors [124]
Power Line Filter Modules [49]
Resonators [79]
Capacitor Networks, Arrays [24]
Electric Double Layer Capacitors (EDLC), Supercapacitors [3]
Pin Configurable/Selectable Oscillators [13]
Silicon Capacitors [2]
Adjustable Power Resistor [64]
Specialized Resistors [144]
VCOs (Voltage Controlled Oscillators) [81]
Trimmers, Variable Capacitors [9]
Ferrite Cores [96]
Feed Through Capacitors [134]
Slide Potentiometers [123]
Motor Start, Motor Run Capacitors (AC) [29]
SAW Filters [201]

Beijing Silk Road Enterprise Management Services Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Industrial Grade 4mm Square Surface Mount Potentiometer BOURNS 3224X-1-103E Cermet Trimpot Sealed RoHS

Tolerance : ±10%

Temperature Coefficient : ±100ppm/℃

Power(Watts) : 250mW

Number of Turns : 12

Resistance : 10kΩ

Description : 10kΩ ±10% 250mW SMD-3P,4.8x3.5mm Potentiometers, Variable Resistors

Mfr. Part # : 3224X-1-103E

Model Number : 3224X-1-103E

Package : SMD-3P,4.8x3.5mm

Contact Now

Product Overview

The Bourns 3224 4 mm SMD Trimpot Trimming Potentiometer is a sealed, surface-mount cermet trimmer designed for industrial applications. It features a 4mm square footprint that meets EIA/EIAJ/IPC/VECI SMD standard trimmer specifications, offering a low Contact Resistance Variation (CRV) of 1%. The trimmer is halogen-free and RoHS compliant, with a sealed design suitable for board wash processing. Its pick-and-place centering design and flush adjustment make it ideal for automated assembly. Applications include general-purpose trimming where precise adjustment and environmental resistance are required.

Product Attributes

Brand: Bourns
Product Line: Trimpot
Model Series: 3224
Type: Cermet Trimming Potentiometer
Mounting Type: Surface Mount
Size: 4 mm Square
Certifications: RoHS compliant, Halogen free
Sealing: Sealed to withstand board wash processing
Adjustment: Flush adjustment, Pick and place centering design
Material: Cermet
Environmental: Industrial

Technical Specifications

Specification	Value
Standard Resistance Range	10 to 2 M (See Standard Resistance Table)
Resistance Tolerance	10 % std.
Absolute Min. Resistance	1 % or 2.0 (whichever is greater)
Contact Resistance Variation (CRV)	1 % or 3 max.
Resolution	Essentially Infinite
Insulation Resistance	500 Vdc, 100 M min.
Dielectric Strength (Sea Level)	600 Vac (1 minute)
Adjustment Angle	12 turns nom.
Power Rating @ 85 C (300 V max.)	0.25 watt
Power Rating @ 150 C (300 V max.)	0 watt
Operating Temperature Range	-65 C to +150 C
Temperature Coefficient	100 ppm/C
Seal Test	85 C Fluorinert / 60 seconds
Humidity	MIL-STD 202 Method 106 (TRS 2 %; IR 10 M)
Vibration	20 G (TRS 1 %; VRS 1 %)
Shock	100 G (TRS 1 %; VRS 1 %)
Load Life @ 85 C (1,000 hours)	TRS: 3 or 3 % (whichever is greater)
Rotational Cycling (200 cycles)	TRS: 3 or 3 % (whichever is greater)
Thermal Shock (5 cycles)	TRS 2 %; VRS 1 %
Moisture Sensitivity Level	N/A
ESD Classification	2
Mechanical Stop	Wiper idles
Torque	180 g-cm max.
Weight	Approximately 0.01 oz.
Marking	Manufacturers code, resistance code, and date code
Solderability	Per MIL-STD-202, Method 208
Wiper	50 % (Actual TR) 10 %
Flammability	UL94V0
Pushover Strength (J, G)	4.4 lbs.
Pushover Strength (W, X)	1 lb.
Adjustment Tool	H-91
Storage Condition	40 C max. / 70 % R.H. max.
Model Numbers	203 3224 838C J, 203 3224 838C G, 203 3224 838C X, 203 3224 838C W
Dimensions (Typical)	4 mm square
Standard Resistance Table Codes	10, 100, 20, 200, 50, 500, 100, 101, 200, 201, 500, 501, 1,000, 102, 2,000, 202, 5,000, 502, 10,000, 103, 20,000, 203, 50,000, 503, 100,000, 104, 200,000, 204, 500,000, 504, 1,000,000, 105, 2,000,000, 205

2411220536_BOURNS-3224X-1-103E_C840719.pdf

Quality Industrial Grade 4mm Square Surface Mount Potentiometer BOURNS 3224X-1-103E Cermet Trimpot Sealed RoHS for sale

Industrial Grade 4mm Square Surface Mount Potentiometer BOURNS 3224X-1-103E Cermet Trimpot Sealed RoHS Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Beijing Silk Road Enterprise Management Services Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!