VJ0805D301KLPAT Equivalent & Substitute Parts

Part Overview

The VJ0805D301KLPAT is a 300 pF ceramic capacitor manufactured by Vishay Vitramon, rated for 250V with C0G/NP0 temperature coefficient characteristics. This surface-mount multilayer ceramic capacitor (MLCC) is designed for RF and microwave applications requiring high Q and low loss performance. The part is currently in active production status. Substitute parts are identified when electrical specifications, mechanical dimensions, and mounting compatibility remain within the allowed parameter tolerances for this product category.

Substiute Parts

VJ0805D301KLPAT

Vishay VitramonIn Stock: 806VJ0805D301KLPAT Datasheet

Current PartRFQ

VJ0805D301KXPAJ

Vishay VitramonIn Stock: 21985VJ0805D301KXPAJ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the VJ0805D301KLPAT is determined by strict equivalence across the following parameters:

• Capacitance value: 300 pF
• Tolerance: ±10%
• Voltage rating: 250V
• Temperature coefficient: C0G/NP0
• Operating temperature range: -55°C to 125°C
• Package designation: 0805 (2012 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 2.00mm × 1.25mm × 1.45mm maximum thickness
• Moisture sensitivity level: MSL 1

Parts meeting all these criteria are classified as parametric equivalents. Packaging format (tape & reel versus alternative packaging) does not affect electrical or mechanical compatibility and does not preclude substitution in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both VJ0805D301KLPAT and VJ0805D301KXPAJ are parametric equivalents meeting all electrical and mechanical specifications for 300 pF, 250V, C0G/NP0 ceramic capacitor applications in 0805 package format.

The VJ0805D301KXPAJ offers ROHS3 compliance, which may be required for applications subject to RoHS regulations. The VJ0805D301KLPAT is RoHS non-compliant and should be selected only when RoHS compliance is not a design requirement.

Packaging format differs between the two parts: VJ0805D301KLPAT uses standard packaging, while VJ0805D301KXPAJ is supplied in Tape & Reel (TR) format. Selection between these packaging options depends on assembly process requirements and inventory management practices.

Both parts maintain identical electrical performance, temperature stability, and physical form factor, ensuring direct substitution capability in circuit design without modification to PCB layout or schematic.

Frequently Asked Questions (FAQ)

Q: Can VJ0805D301KXPAJ replace VJ0805D301KLPAT in existing designs?

A: Yes. Both parts are parametric equivalents with identical capacitance (300 pF), voltage rating (250V), temperature coefficient (C0G/NP0), operating temperature range (-55°C to 125°C), and physical dimensions (0805 package, 2.00mm × 1.25mm × 1.45mm). No circuit modification is required.

Q: What is the difference between these two part numbers?

A: The primary differences are packaging format and RoHS compliance status. VJ0805D301KXPAJ is supplied in Tape & Reel format and is ROHS3 compliant, while VJ0805D301KLPAT uses standard packaging and is RoHS non-compliant. Electrical specifications are identical.

Q: Does packaging format affect circuit performance?

A: No. Tape & Reel (TR) packaging is a supply and assembly format only. It does not affect the electrical characteristics, performance, or reliability of the capacitor once mounted on the PCB.

Q: Which part should I select for RoHS-regulated applications?

A: VJ0805D301KXPAJ is ROHS3 compliant and must be used for applications subject to RoHS directives. VJ0805D301KLPAT is not RoHS compliant and is unsuitable for regulated environments.

Q: Are both parts currently available?

A: Yes. Both parts are in active production status. VJ0805D301KXPAJ has higher inventory availability (21,923 pcs) compared to VJ0805D301KLPAT (734 pcs).

Q: Can I use these capacitors in RF and microwave circuits?

A: Yes. Both parts are rated for RF and microwave applications with high Q and low loss characteristics, making them suitable for frequency-dependent circuit designs within the specified operating temperature range.