TAJS105M016RNJ Equivalent & Substitute Parts

Part Overview

The TAJS105M016RNJ is a 1 µF molded tantalum capacitor manufactured by KYOCERA AVX, rated for 16 V with ±20% tolerance in a 1206 (3216 Metric) surface mount package. This component is classified as Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across the specified parameter range, enabling design flexibility and supply chain optimization.

Substiute Parts

TAJS105M016RNJ

KYOCERA AVXIn Stock: 928TAJS105M016RNJ Datasheet

Current PartRFQ

TAJS105K016RNJ

KYOCERA AVXIn Stock: 6572TAJS105K016RNJ Datasheet

UpgradeRFQ

TAJA105M016RNJ

KYOCERA AVXIn Stock: 163146TAJA105M016RNJ Datasheet

MFR RecommendedRFQ

293D105X0016A2TE3

Vishay SpragueIn Stock: 2461293D105X0016A2TE3 Datasheet

MFR RecommendedRFQ

T491A105M016AT

KEMETIn Stock: 3173T491A105M016AT Datasheet

MFR RecommendedRFQ

T494A105M016AT

KEMETIn Stock: 1673T494A105M016AT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TAJS105M016RNJ is determined by strict equivalence in the following parameters:

• Capacitance: 1 µF (exact match required)
• Voltage Rating: 16 V (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)
• Type: Molded Tantalum (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)

Tolerance and ESR values may vary within acceptable ranges for the product category. All substitute parts listed maintain full electrical and mechanical compatibility with the original specification.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance. Selection between equivalent parts should be based on:

• Packaging format availability (Tape & Reel vs. Cut Tape & Digi-Reel®)
• ESR performance requirements for specific circuit applications
• Tolerance specifications (±20% vs. ±10%)
• Manufacturer inventory and lead time

The TAJS105K016RNJ offers improved tolerance (±10%) while maintaining identical electrical and mechanical specifications. The KEMET T494A105M016AT provides the lowest ESR (6 Ohm) among available substitutes. The Vishay Sprague 293D105X0016A2TE3 offers intermediate ESR (9.3 Ohm) performance.

Frequently Asked Questions (FAQ)

Q: Can TAJS105M016RNJ be replaced with TAJS105K016RNJ? A: Yes. Both parts are identical in capacitance, voltage rating, package, and operating temperature range. TAJS105K016RNJ provides tighter tolerance (±10% vs. ±20%) and is a direct substitute.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel® packaging? A: Tape & Reel (TR) packaging is continuous reel format suitable for high-volume automated assembly. Cut Tape (CT) & Digi-Reel® packaging provides smaller quantities in tape format. Both formats contain identical components; selection depends on assembly equipment and order quantity requirements.

Q: Does ESR variation affect circuit compatibility? A: ESR values range from 6 Ohm to 15 Ohm across substitute parts. All values fall within the molded tantalum capacitor category specification. Circuit performance impact depends on application frequency and ripple current requirements. Lower ESR values (T494A105M016AT at 6 Ohm) provide improved high-frequency performance.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited), ensuring compatibility with standard manufacturing and storage requirements.

Q: Can substitute parts be mixed in the same design? A: Yes. All substitute parts meet identical electrical specifications (1 µF, 16 V, ±20% tolerance) and mechanical requirements (1206 package, surface mount). They are electrically and mechanically interchangeable within the specified parameter range.