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JBR Series complete wirewound resistor and potentiometer solutions for industrial automation, power control, and precision adjustment — including trimming potentiometers, digital knobs, and high-power wirewound resistors by jb Capacitors.

JBR Series – Complete Wirewound & Potentiometer Solutions for Power Control and Precision Adjustment

2025-11-07

Engineers building industrial control, automation, and energy systems often face one constraint: how to dissipate power safely while maintaining precise

Read More »
jb® SMD aluminum electrolytic capacitors (JCK, JCA, JCF, JCD) for power and LED applications, low-ESR, high-reliability lineup photo

High Reliability SMD Aluminum Electrolytic Capacitors for Power & LED Applications

2025-10-28

Aluminum electrolytics often define the lifetime of power supplies due to thermal stress and ESR-induced heating. This guide explains the

Read More »
jga-jgm-super-capacitors-reliable-energy-backup-for-smart-device

jb® Super Capacitors – 5.5V & 7.5V Combined Type for IoT Backup

2025-10-17

Supercapacitor 5.5V Low ESR IoT Energy Backup EDLC Overview The jb Supercapacitor 5.5V portfolio leverages electrical double-layer capacitor (EDLC) physics

Read More »
jb JBR-BA ~ JBR-BG wirewound potentiometers full series lineup showing industrial-grade adjustable models JBR-BA, JBR-BB, JBR-BC, JBR-BD, JBR-BE, JBR-BF, and JBR-BG – precision, durable, and reliable components by jb Capacitors

Wirewound Potentiometers JBR-BA ~ JBR-BG Series | jb Capacitors

2025-10-08

When engineers seek precision control, the wirewound potentiometer is their trusted choice. The jb® JBR Series — models JBR-BA through

Read More »
jb Capacitors enhanced online quote system – fast capacitor inquiry for engineers and procurement, BOM design, and global sourcing

jb Capacitors launches enhanced online quote system for fast inquiries

2025-09-16

Get an online capacitor quote in minutes. Our smart Quote List and advanced product search help engineers and procurement teams

Read More »
jb JNE, JNJ, JNK snap-in aluminum electrolytic capacitors – long life electrolytic capacitor series with reliable performance, wide application coverage, and alternatives to Nichicon KMH and Panasonic EEEHA.

Snap-in Aluminum Electrolytic Capacitors – JNE, JNJ, JNK Series

2025-09-05

Facing tight schedules and high reliability requirements, engineers need snap-in electrolytic capacitors that fit cost, lifetime, and performance targets. This

Read More »
JBR-BH to BT trimming potentiometers – precision adjustable resistors with stable performance for industrial and consumer applications

High Reliability Trimming Potentiometers – JBR-BH to BT Series

2025-08-27

Engineers searching for a trimming potentiometer, adjustable resistor, or SMD trimming potentiometer datasheet often face challenges with unclear specifications and

Read More »
JFQP DC Link MKP Film Capacitor - high ripple current, low ESR/ESL, wide voltage range for industrial and renewable applications

DC Link Film Capacitor – High Ripple Current JFQP Series

2025-08-14

In modern power electronics, long lead times from major capacitor brands can derail production schedules. When a project depends on

Read More »
jb JFG Axial Film Capacitors – Cycloidal and Flat Oval Design for General Purpose and High Voltage Applications

Durable & Versatile: jb JFG Axial Film Capacitors for High Voltage Use

2025-08-05

When designing for high-voltage conditions, reliability and flexibility are everything. That’s why many engineers today turn to axial film capacitors

Read More »
In-stock 3mm SMD ceramic trimmer capacitors – jb JKA Series with color-coded options and tape reel packaging

Rare and In-Stock: jb JKA SMD Ceramic Trimmer Capacitors

2025-07-25

Looking for a rare ceramic trimmer capacitor that’s actually in stock? Finding SMD ceramic trimmer capacitors with specific capacitance, high

Read More »
« Previous Page1 Page2 Page3 … Page28 Next »
JBR Series complete wirewound resistor and potentiometer solutions for industrial automation, power control, and precision adjustment — including trimming potentiometers, digital knobs, and high-power wirewound resistors by jb Capacitors.

JBR Series – Complete Wirewound & Potentiometer Solutions for Power Control and Precision Adjustment

2025-11-07

Engineers building industrial control, automation, and energy systems often face one constraint: how to dissipate power safely while maintaining precise

Read More »
jb® SMD aluminum electrolytic capacitors (JCK, JCA, JCF, JCD) for power and LED applications, low-ESR, high-reliability lineup photo

High Reliability SMD Aluminum Electrolytic Capacitors for Power & LED Applications

2025-10-28

Aluminum electrolytics often define the lifetime of power supplies due to thermal stress and ESR-induced heating. This guide explains the

Read More »
jga-jgm-super-capacitors-reliable-energy-backup-for-smart-device

jb® Super Capacitors – 5.5V & 7.5V Combined Type for IoT Backup

2025-10-17

Supercapacitor 5.5V Low ESR IoT Energy Backup EDLC Overview The jb Supercapacitor 5.5V portfolio leverages electrical double-layer capacitor (EDLC) physics

Read More »
jb JBR-BA ~ JBR-BG wirewound potentiometers full series lineup showing industrial-grade adjustable models JBR-BA, JBR-BB, JBR-BC, JBR-BD, JBR-BE, JBR-BF, and JBR-BG – precision, durable, and reliable components by jb Capacitors

Wirewound Potentiometers JBR-BA ~ JBR-BG Series | jb Capacitors

2025-10-08

When engineers seek precision control, the wirewound potentiometer is their trusted choice. The jb® JBR Series — models JBR-BA through

Read More »
jb Capacitors enhanced online quote system – fast capacitor inquiry for engineers and procurement, BOM design, and global sourcing

jb Capacitors launches enhanced online quote system for fast inquiries

2025-09-16

Get an online capacitor quote in minutes. Our smart Quote List and advanced product search help engineers and procurement teams

Read More »
jb JNE, JNJ, JNK snap-in aluminum electrolytic capacitors – long life electrolytic capacitor series with reliable performance, wide application coverage, and alternatives to Nichicon KMH and Panasonic EEEHA.

Snap-in Aluminum Electrolytic Capacitors – JNE, JNJ, JNK Series

2025-09-05

Facing tight schedules and high reliability requirements, engineers need snap-in electrolytic capacitors that fit cost, lifetime, and performance targets. This

Read More »
JBR-BH to BT trimming potentiometers – precision adjustable resistors with stable performance for industrial and consumer applications

High Reliability Trimming Potentiometers – JBR-BH to BT Series

2025-08-27

Engineers searching for a trimming potentiometer, adjustable resistor, or SMD trimming potentiometer datasheet often face challenges with unclear specifications and

Read More »
JFQP DC Link MKP Film Capacitor - high ripple current, low ESR/ESL, wide voltage range for industrial and renewable applications

DC Link Film Capacitor – High Ripple Current JFQP Series

2025-08-14

In modern power electronics, long lead times from major capacitor brands can derail production schedules. When a project depends on

Read More »
jb JFG Axial Film Capacitors – Cycloidal and Flat Oval Design for General Purpose and High Voltage Applications

Durable & Versatile: jb JFG Axial Film Capacitors for High Voltage Use

2025-08-05

When designing for high-voltage conditions, reliability and flexibility are everything. That’s why many engineers today turn to axial film capacitors

Read More »
In-stock 3mm SMD ceramic trimmer capacitors – jb JKA Series with color-coded options and tape reel packaging

Rare and In-Stock: jb JKA SMD Ceramic Trimmer Capacitors

2025-07-25

Looking for a rare ceramic trimmer capacitor that’s actually in stock? Finding SMD ceramic trimmer capacitors with specific capacitance, high

Read More »
« Previous Next »

Request your custom quote today and experience our reliable, high-quality capacitor solutions

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jb Capacitors, founded in 1980, specializes in capacitors for electronics and industrial equipment.

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    • X2 Metallized Polypropylene Film Capacitors
    • IGBT Snubber Capacitors
  • Aluminum Electrolytic Capacitors
    • Radial Aluminum Electrolytic Capacitors
    • Axial Aluminum Electrolytic Capacitors
    • Snap-in Aluminum Electrolytic Capacitors
    • Screw Aluminum Electrolytic Capacitors
    • Lug Aluminum Electrolytic Capacitors
  • SMD Aluminum Electrolytic Capacitors
  • Polymer Aluminum Solid Electrolytic Capacitors
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    • Motor Running Capacitors
    • Motor Starting Capacitors
    • Microwave Ovens Capacitors
  • Ceramic Capacitors
  • Tantalum Capacitors
    • Dipped Tantalum Capacitors
    • SMD Chip Tantalum Capacitors
    • Axial Tantalum Capacitors
    • Hybrid Tantalum Capacitors
    • Combined Non-solid Electrolytic Tantalum Capacitors
  • Super Capacitors
  • SMD Ceramic Trimmer Capacitors 3mm
  • Trimming Potentiometers
  • Zinc Oxide Varistors
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