ASE-10.000MHZ-L-R-T Equivalent & Substitute Parts

Part Overview

The ASE-10.000MHZ-L-R-T is a 10 MHz crystal oscillator manufactured by Abracon LLC, designed for applications requiring a standard XO (Standard) CMOS oscillator with 3.3V supply and Enable/Disable functionality. This Surface Mount Device (SMD) operates across the industrial temperature range of -40°C to 85°C and delivers CMOS-level output signals. The part is Active in product status and ROHS3 compliant. Substitute parts are identified for applications where alternative manufacturers' components meet the same electrical and mechanical specifications, or where inventory availability requires sourcing from alternative suppliers.

Substiute Parts

ASE-10.000MHZ-L-R-T

Abracon LLCIn Stock: 799ASE-10.000MHZ-L-R-T Datasheet

Current PartRFQ

ASE-10.000MHZ-L-C-T

Abracon LLCIn Stock: 16847ASE-10.000MHZ-L-C-T Datasheet

MFR RecommendedRFQ

OXETDLJANF-10.000000

TaitienIn Stock: 3448OXETDLJANF-10.000000 Datasheet

DirectRFQ

SXO32C3C481-10.000M

Suntsu Electronics, Inc.In Stock: 3905SXO32C3C481-10.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ASE-10.000MHZ-L-R-T are qualified based on the following critical parameters that determine functional and mechanical compatibility:

• Frequency: 10 MHz (exact match required)
• Output Type: CMOS (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Function: Enable/Disable (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Package / Case: 4-SMD, No Lead (exact match required)
• Size / Dimension: 0.126" L x 0.098" W (3.20mm x 2.50mm) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Frequency stability and maximum supply current are secondary parameters that may vary within acceptable ranges for equivalent substitution. All identified substitute parts meet the primary compatibility criteria listed above.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are Active in product status and ROHS3 compliant, meeting regulatory requirements for industrial and commercial applications. Selection between the main part and substitutes should be based on the following considerations:

ASE-10.000MHZ-L-C-T (Abracon LLC): This part differs from the main part only in frequency stability (±50ppm versus ±25ppm) and packaging format (Tape & Reel). It is suitable for applications where tighter frequency stability is not required and where the alternative packaging format is acceptable.

OXETDLJANF-10.000000 (Taitien): This part matches the frequency stability of the main part (±25ppm) and offers a slightly lower seated height (0.043" versus 0.047"). Maximum supply current is 10mA compared to 7mA for the main part. This part is suitable for space-constrained applications and where the higher current specification does not present a design constraint.

SXO32C3C481-10.000M (Suntsu Electronics, Inc.): This part matches the frequency stability of the main part (±25ppm) and maintains the same seated height. Maximum supply current is 10mA. This part is available in Bulk packaging format rather than Tape & Reel. It is suitable for applications where bulk packaging is preferred and where the higher current specification is acceptable.

Frequently Asked Questions (FAQ)

Q: Can ASE-10.000MHZ-L-C-T be used as a direct replacement for ASE-10.000MHZ-L-R-T?

A: Yes, with the caveat that frequency stability differs (±50ppm versus ±25ppm). The ASE-10.000MHZ-L-C-T is suitable for applications where the relaxed frequency stability specification does not impact circuit performance. Both parts are manufactured by Abracon LLC and share identical electrical and mechanical specifications except for frequency stability and packaging format.

Q: What is the difference between Tape & Reel and Bulk packaging?

A: Tape & Reel packaging is used for automated assembly processes and provides components wound on a continuous tape for pick-and-place equipment. Bulk packaging provides loose components suitable for manual assembly or lower-volume production. The choice depends on manufacturing process requirements.

Q: Are all substitute parts pin-compatible with the main part?

A: Yes. All substitute parts use the 4-SMD, No Lead package format with identical pinout and footprint dimensions (0.126" L x 0.098" W / 3.20mm x 2.50mm). PCB layout and assembly processes require no modification.

Q: What is the significance of Moisture Sensitivity Level (MSL) 1?

A: MSL 1 indicates unlimited shelf life without moisture exposure precautions. All listed parts carry this rating, meaning they do not require special moisture-control storage or handling procedures prior to assembly.

Q: Can parts with higher maximum supply current (10mA) replace the main part (7mA)?

A: Yes. The maximum supply current specification indicates the upper limit of current the oscillator may draw under specified conditions. A part with a higher maximum current rating can replace a part with a lower rating without circuit modification, provided the power supply can deliver the required current.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed parts carry ROHS3 compliance certification, meeting regulatory requirements for hazardous substance restrictions in electronic equipment.