7W-10.000MBD-T Equivalent & Substitute Parts

Part Overview

The 7W-10.000MBD-T is a 10 MHz crystal oscillator manufactured by TXC CORPORATION, designed as a CMOS-output XO (Standard) oscillator with 3.3V supply voltage and Enable/Disable functionality. This component operates across the industrial temperature range of -40°C to 85°C and delivers a maximum supply current of 20mA with frequency stability of ±25ppm.

The 7W-10.000MBD-T is classified as Obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this oscillator specification.

Substiute Parts

7W-10.000MBD-T

TXC CORPORATIONIn Stock: 11947W-10.000MBD-T Datasheet

Current PartRFQ

510CBA10M0000AAGR

Skyworks Solutions Inc.In Stock: 1130510CBA10M0000AAGR Datasheet

DirectRFQ

CPPLC7L-A7BR-10.0TS

Cardinal Components Inc.In Stock: 1135CPPLC7L-A7BR-10.0TS Datasheet

DirectRFQ

SXO75C3C481-10.000M

Suntsu Electronics, Inc.In Stock: 3090SXO75C3C481-10.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 7W-10.000MBD-T is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Frequency: 10 MHz
• Output Type: CMOS
• Supply Voltage: 3.3V
• Function: Enable/Disable
• Frequency Stability: ±25ppm
• Operating Temperature Range: -40°C ~ 85°C
• Package Type: 4-SMD, No Lead
• Physical Dimensions: 0.276" L x 0.197" W (7.00mm x 5.00mm)
• Mounting Type: Surface Mount
• Base Resonator: Crystal
• Type: XO (Standard)

All substitute parts listed meet these mandatory parameters. Variations in maximum supply current, disable current, and seated height are permissible within the functional envelope of this oscillator category, as these parameters do not affect core electrical compatibility or mechanical fit in standard PCB applications.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts—510CBA10M0000AAGR (Skyworks Solutions Inc.), CPPLC7L-A7BR-10.0TS (Cardinal Components Inc.), and SXO75C3C481-10.000M (Suntsu Electronics, Inc.)—are classified as Active products and provide direct functional equivalence to the obsolete 7W-10.000MBD-T.

Compliance and Regulatory Status:

The CPPLC7L-A7BR-10.0TS and SXO75C3C481-10.000M both carry ROHS3 Compliant certification, meeting current regulatory requirements for restricted substances. The 7W-10.000MBD-T and 510CBA10M0000AAGR are RoHS Compliant. All four parts are classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating equivalent export control and tariff classification.

Supply Current Considerations:

The 7W-10.000MBD-T specifies a maximum supply current of 20mA. The SXO75C3C481-10.000M operates at 16mA maximum, providing lower power consumption. The 510CBA10M0000AAGR and CPPLC7L-A7BR-10.0TS operate at 26mA and 25mA respectively, representing higher current draw. Applications with strict power budgets should account for these variations.

Physical Height Variation:

The 7W-10.000MBD-T has a maximum seated height of 0.056" (1.42mm). Substitute parts exhibit greater seated heights: 510CBA10M0000AAGR at 0.071" (1.80mm), CPPLC7L-A7BR-10.0TS at 0.075" (1.90mm), and SXO75C3C481-10.000M at 0.063" (1.60mm). PCB designs with height-constrained applications must account for these dimensional differences.

Packaging Availability:

The 510CBA10M0000AAGR and CPPLC7L-A7BR-10.0TS are available in Tape & Reel (TR) packaging, suitable for automated assembly processes. The SXO75C3C481-10.000M is available in Bulk packaging. Procurement requirements should align with manufacturing processes and volume requirements.

Frequently Asked Questions (FAQ)

Q: Can the 510CBA10M0000AAGR directly replace the 7W-10.000MBD-T in existing designs?

A: The 510CBA10M0000AAGR meets all mandatory electrical and mechanical parameters for substitution. The higher maximum supply current (26mA versus 20mA) and increased seated height (0.071" versus 0.056") must be evaluated within the context of the specific application's power budget and PCB clearance constraints.

Q: What is the primary difference between the CPPLC7L-A7BR-10.0TS and SXO75C3C481-10.000M?

A: Both parts are functionally equivalent across all critical parameters. The CPPLC7L-A7BR-10.0TS features a lower disable current (50µA) compared to the SXO75C3C481-10.000M, which is beneficial for applications requiring extended standby operation. The SXO75C3C481-10.000M operates at lower maximum supply current (16mA) and has a lower seated height (0.063"), advantageous for power-constrained and height-limited designs.

Q: Are all substitute parts RoHS compliant?

A: The CPPLC7L-A7BR-10.0TS and SXO75C3C481-10.000M are ROHS3 Compliant. The 510CBA10M0000AAGR compliance status is not specified in the provided data. The original 7W-10.000MBD-T is RoHS Compliant. Designs requiring ROHS3 certification should prioritize the Cardinal or Suntsu options.

Q: Which substitute part offers the lowest power consumption?

A: The SXO75C3C481-10.000M operates at a maximum supply current of 16mA, the lowest among all options. This part is suitable for battery-powered or power-sensitive applications.

Q: What packaging options are available for production quantities?

A: The 510CBA10M0000AAGR and CPPLC7L-A7BR-10.0TS are supplied in Tape & Reel (TR) packaging, optimized for automated pick-and-place assembly. The SXO75C3C481-10.000M is available in Bulk packaging. Selection should align with manufacturing equipment and volume requirements.

Q: Are there any frequency stability differences between the substitute parts?

A: All substitute parts maintain the same frequency stability specification of ±25ppm across the operating temperature range of -40°C to 85°C, matching the original 7W-10.000MBD-T.

Q: Can the substitute parts be used interchangeably on the same PCB?

A: The substitute parts share identical footprints (4-SMD, No Lead) and planar dimensions (0.276" L x 0.197" W). However, the variation in seated height (ranging from 0.056" to 0.075") may affect clearance with adjacent components or enclosure constraints. PCB layout review is necessary to confirm mechanical compatibility in height-restricted applications.