Request Quote
(Ships tomorrow)
AX7MCF2-2100.0000C Equivalent & Substitute Parts
Part Overview
The AX7MCF2-2100.0000C is a 2.1 GHz XO (Standard) CML Oscillator manufactured by Abracon LLC as part of the ClearClock™ AX7 series. This surface mount crystal oscillator operates at 1.8V with enable/disable functionality and is housed in an 8-SMD, No Lead package. The part is discontinued at DiGi Electronics, making identification of equivalent substitute components essential for ongoing design support and procurement.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Frequency | 2.1 GHz |
| Output Type | CML |
| Supply Voltage | 1.8V |
| Frequency Stability | ±25ppm |
| Operating Temperature Range | -40°C ~ 85°C |
| Package Type | 8-SMD, No Lead |
| Package Dimensions | 7.00mm x 5.00mm x 1.90mm (Max Height) |
| Supply Current (Max) | 68mA |
| Disable Current (Max) | 67mA |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | MSL 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution for the AX7MCF2-2100.0000C is determined by strict equivalence across the following critical parameters:
- Frequency: 2.1 GHz (exact match required)
- Output Configuration: CML (exact match required)
- Supply Voltage: 1.8V (exact match required)
- Frequency Stability: ±25ppm (exact match required)
- Operating Temperature Range: -40°C ~ 85°C (exact match required)
- Package Type: 8-SMD, No Lead (exact match required)
- Package Dimensions: 7.00mm x 5.00mm (exact match required)
- Supply Current Specifications: 68mA max / 67mA disable (exact match required)
The AX7MCF1-2100.0000C meets all substitution criteria as a parametric equivalent within the Abracon ClearClock™ AX7 series.
Parameter Comparison
| Parameter | AX7MCF2-2100.0000C (Main) | AX7MCF1-2100.0000C (Substitute) |
|---|---|---|
| Manufacturer | Abracon LLC | Abracon LLC |
| Series | ClearClock™ AX7 | ClearClock™ AX7 |
| Frequency | 2.1 GHz | 2.1 GHz |
| Output Type | CML | CML |
| Supply Voltage | 1.8V | 1.8V |
| Frequency Stability | ±25ppm | ±25ppm |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Package Type | 8-SMD, No Lead | 8-SMD, No Lead |
| Package Dimensions | 7.00mm x 5.00mm | 7.00mm x 5.00mm |
| Max Height | 1.90mm | 1.90mm |
| Supply Current (Max) | 68mA | 68mA |
| Disable Current (Max) | 67mA | 67mA |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| MSL Rating | MSL 1 (Unlimited) | MSL 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
The AX7MCF1-2100.0000C serves as a direct parametric equivalent to the AX7MCF2-2100.0000C. Both components are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement. The substitute part maintains identical electrical specifications, mechanical dimensions, and thermal operating range, ensuring functional interchangeability in circuit applications. Current inventory availability of the AX7MCF1-2100.0000C (934 Pcs) provides procurement advantage over the discontinued AX7MCF2-2100.0000C.
Frequently Asked Questions (FAQ)
Q: Can the AX7MCF1-2100.0000C replace the AX7MCF2-2100.0000C in existing designs?
A: Yes. Both parts are parametric equivalents with identical frequency, output type, supply voltage, frequency stability, operating temperature range, package type, and current specifications. No circuit modifications are required.
Q: Are there any differences in package dimensions between these parts?
A: No. Both components use the same 8-SMD, No Lead package with dimensions of 7.00mm x 5.00mm and maximum seated height of 1.90mm.
Q: Do both parts meet the same compliance standards?
A: Yes. Both the AX7MCF2-2100.0000C and AX7MCF1-2100.0000C are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings.
Q: What is the significance of the part number difference between AX7MCF2 and AX7MCF1?
A: The difference in the part number designator (MCF2 vs. MCF1) does not affect electrical or mechanical specifications. Both variants are members of the Abracon ClearClock™ AX7 series and maintain identical performance parameters.
Q: Is the substitute part currently available?
A: Yes. The AX7MCF1-2100.0000C has 934 Pcs in new original stock, providing immediate availability for procurement and design implementation.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts