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Best BOJACK Capacitors

BOJACK Capacitors offer reliable solutions for AC motors, fans, and electronics projects. From run start capacitors to assortment kits of electrolytic and ceramic types for industrial and hobbyist use.

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BOJACK 80+7.5uF CBB65 Dual Run Capacitor 370/440V AC - Reliable for AC Motors, Fans, Heat Pumps & Condensers

This BOJACK CBB65 dual run capacitor (80+7.5uF ±6%, 370/440V AC) powers startup and operation of AC motors in central air conditioners, heat pumps, condenser fans, and compressors. Its 10,000 AFC safety rating and -40°C to +70°C temperature range make it ideal for HVAC professionals and homeowners seeking durable replacements.

  • Ensures smooth startup and continuous operation for AC motors and fans
  • Dual run design powers both compressor and fan from one unit
  • 370/440V tolerance handles high-voltage demands in various HVAC systems
  • Explosion-proof metal shell boosts safety and longevity
  • Wide -40°C to +70°C range performs reliably in extreme temperatures

10,000 AFC safety rating prevents failures under load. ±6% tolerance ensures precise capacitance for optimal motor efficiency. Compact 2.65-inch diameter fits most AC units easily.

Requires matching exact dimensions for perfect fit in tight spaces. Professional tools recommended for safe terminal connections. Designed solely for AC applications, not DC motors.

BOJACK 7.5uF CBB65 Oval Run Capacitor 370/440V for AC Motors, Fans, Compressors & Heat Pumps - UL Certified Safety

This BOJACK 7.5uF CBB65 oval run capacitor powers compressor and fan motors in central air conditioners and heat pumps. Its dual 370V/440V rating and anti-explosion design provide reliable, safe performance for HVAC repairs.

  • Powers AC compressor and fan motors for smooth, efficient operation
  • Dual 370V/440V rating offers versatile replacement compatibility
  • Wide -40°C to +70°C temperature range ensures reliability in extreme conditions
  • UL-recognized with 10,000 AFC rating and anti-explosion switch for maximum safety
  • Compact oval design fits easily as substitute for round capacitors

Precise ±6% tolerance for optimal motor performance. Lightweight aluminum case resists heat and explosion. Universal 50/60Hz compatibility for various AC systems.

370V version cannot replace 440V requirements. Exact uF matching needed to avoid motor strain. Oval shape may require verifying fit in tight spaces.

BOJACK 300pcs Ceramic Capacitor Assortment Kit 10 Values 0.1uF-10uF 50V ±10% for Electronics Repair

BOJACK offers 300 radial leaded multilayer ceramic capacitors in 10 values from 0.1uF to 10uF, each with 30 pieces at 50V and ±10% tolerance. Hobbyists and professionals in computers, telecom, and industrial control benefit from its reliable performance, humidity resistance, and re-sealable storage case.

  • Versatile 10-value range from 0.1uF to 10uF covers diverse electronics projects
  • Reliable 50V rating and ±10% tolerance ensure stable performance in circuits
  • Epoxy-coated for superior humidity resistance and long-term durability
  • Miniature size fits compact builds in computers and telecom devices
  • 30 pieces per value provides ample stock for repairs and prototyping

Comprehensive 300-piece kit with balanced quantities per capacitance value. High-quality ceramic construction for consistent reliability. Wide application suitability in data processing and industrial control.

Limited to 50V, unsuitable for high-voltage applications. Radial leads only, not ideal for surface-mount PCB designs. Capacitance tops at 10uF, lacking higher values for some power circuits.

BOJACK 600pcs Ceramic Capacitor Assortment Kit 15 Values 10pF-100nF 50V ±10% - Electronics Repair & DIY Kit

This BOJACK kit provides 600 high-quality ceramic capacitors across 15 values from 10pF to 100nF, with 40 pieces per value for ample supply. Its multilayer construction offers excellent humidity resistance and reliable performance, perfect for electronics hobbyists, repair technicians, and professionals in computers, telecom, and industrial control.

  • Versatile 15-value range from 10pF to 100nF tackles diverse electronics projects effortlessly
  • 40 pieces per value ensures you never run short during repairs or builds
  • 50V rating and ±10% tolerance deliver dependable performance in demanding conditions
  • Epoxy resin coating provides superior humidity resistance for long-lasting reliability
  • Compact re-sealable plastic case keeps components organized and protected on the go

Comprehensive assortment covers common capacitance needs for hobbyists and pros. Generous 600-piece quantity with even distribution per value. Excellent humidity resistance and reliable performance from premium materials.

Limited to 50V rating, not suitable for high-voltage circuits. ±10% tolerance may not meet ultra-precision requirements. No values above 100nF included in the kit.

BOJACK 630pcs Electrolytic Capacitor Assortment Kit - 24 Values 0.1uF to 1000uF Box for DIY Electronics Repairs

This BOJACK kit delivers 630 aluminum electrolytic capacitors across 24 values from 0.1uF to 1000uF, organized in a labeled plastic box for easy access. Electronics hobbyists and repair technicians should buy it for its wide range, durability from -40°C to +105°C, and suitability for TVs, radios, and amplifiers.

  • Complete 24-value range from 0.1uF to 1000uF covers all common electronics needs for seamless project compatibility
  • Neatly organized plastic box with labeled compartments keeps components secure and easy to find, saving time during builds
  • High-precision aluminum construction ensures long life and stability in power supplies and audio amplifiers
  • Wide temperature tolerance from -40°C to +105°C supports reliable performance in demanding environments
  • Clearly marked values and voltages simplify selection for quick repairs on TVs, radios, and game consoles

Extensive assortment meets diverse capacitance and voltage requirements. Durable build with ±20% tolerance for everyday electronics use. Convenient storage prevents parts from mixing or getting lost.

±20% tolerance limits use in high-precision circuits. Varying sizes may require checking fit for tight spaces. Large quantity suits bulk users but may overwhelm beginners.

Welcome to our curated selection of BOJACK Capacitors, where you'll find high-performance components essential for AC systems, motors, and electronic projects. This category features specialized run capacitors for air conditioners and heat pumps, plus comprehensive assortment kits of aluminum electrolytic and ceramic capacitors, all designed for precision and longevity in demanding environments.

Why Choose BOJACK Capacitors?

BOJACK has built a strong reputation in the passive components market for delivering capacitors that exceed expectations in tolerance, voltage rating, and build quality. Their products stand out with robust construction, such as oil-filled designs for run capacitors that resist heat and vibration, and meticulously assorted kits for electronics enthusiasts and professionals. Whether you're repairing HVAC systems or prototyping circuits, BOJACK ensures reliable energy storage and smooth motor operation, making them a go-to choice within our broader Capacitors offerings.

Featured BOJACK Capacitors: A Closer Look

This collection highlights five standout products, each tailored to specific needs. The 7.5 uF ±6% 370V/440V CBB65 Oval Run Start Capacitor excels in single-phase AC motors, fans, and heat pumps, providing stable startup and running power with its compact oval shape for easy installation.

For more versatile applications, the 80+7.5 uF ±6% 370/440V AC CBB65 Dual Run Circular Start Capacitor supports dual capacitance needs in condenser units and straight cool systems, offering superior efficiency over single-run models.

Shifting to electronics kits, the 24 Value 630pcs Aluminum Electrolytic Capacitor Assortment Kit covers 0.1uF to 1000uF, ideal for power supplies and audio circuits, while the 15 Type Values 600Pcs Ceramic Capacitor Kit (10pF to 100nF) suits high-frequency filtering and decoupling. Complementing these, the 10 Values 300 Pcs Ceramic Capacitor Assortment (0.1uF to 10uF) provides multilayer monolithic options for precise timing and bypassing tasks.

Comparing these, choose oval or circular run capacitors for HVAC based on motor size—dual run for larger units needing balanced phases. For bench work, electrolytic kits handle higher capacitance volumes, whereas ceramic ones prioritize stability in RF applications.

Key Features to Consider When Shopping

  • Tolerance and Voltage Rating: Look for ±6% tolerance and dual 370/440V ratings on run capacitors to match AC demands safely.
  • Capacitance Range: Single values like 7.5uF for startups versus dual 80+7.5uF for continuous operation; kits offer broad ranges for versatility.
  • Material and Form Factor: CBB65 polypropylene film for motors resists drying out; aluminum electrolytic for bulk storage; ceramic for low-loss performance.
  • Assortment Variety: Kits include resistors in value packs, saving time on sourcing multiples.

These specs ensure compatibility with industrial setups. As part of our Passive Components lineup, BOJACK capacitors integrate seamlessly with resistors and inductors for complete circuits.

Common Use Cases for BOJACK Capacitors

Run capacitors power HVAC fans, compressors, and pumps, preventing motor stalls and extending equipment life. In electronics, electrolytic variants stabilize DC voltages in amplifiers and timers, while ceramics shine in oscillators and sensors. Hobbyists appreciate the kits for Arduino projects or guitar pedals, and professionals rely on them in automation panels.

If you're exploring alternatives, check out VEXUNGA Capacitors for similar assortments. For broader context, these fit within Industrial Electrical essentials, supporting everything from wiring to controls.

How to Select the Right BOJACK Capacitor

Match capacitance to your motor's nameplate or circuit schematic. Prioritize voltage margins for safety, and opt for kits if experimenting. BOJACK's consistent quality minimizes failures, but always verify polarity on electrolytics. This approach, rooted in our Industrial & Scientific expertise, helps buyers avoid mismatches.

Frequently Asked Questions

What sets BOJACK capacitors apart from competitors?

BOJACK emphasizes precision tolerances and durable casings, outperforming generics in longevity for AC and electronics use. Their kits provide exceptional value with organized storage.

How do I choose between BOJACK run capacitors and assortment kits?

Select run models like the 7.5uF oval or 80+7.5uF dual for HVAC repairs; kits for prototyping or maintenance needing multiple values.

What warranty or support does BOJACK offer?

BOJACK products typically come with manufacturer-backed reliability, and their customer support assists with specs and applications via standard channels.

Are BOJACK capacitors suitable for high-heat environments?

Yes, CBB65 run capacitors handle 370/440V AC with heat-resistant designs, ideal for compressors and fans.

Can I use ceramic kits for audio projects?

Absolutely—the low-noise ceramics from 10pF to 100nF excel in coupling and filtering for amplifiers and effects pedals.