Molex 0522072133 FFC/FPC Connector - Equivalent & Substitute Parts

Part Overview

The Molex 0522072133 is a 21-position FFC/FPC connector from the Easy-On 52207 series, designed for surface mount, right-angle applications with 0.039" (1.00mm) pitch spacing. This connector features zero insertion force (ZIF) operation with slide lock retention, suitable for flat flexible cable termination in compact electronic assemblies.

The 0522072133 is classified as obsolete. Identifying equivalent substitute parts ensures design continuity and maintains supply chain reliability for applications currently using this connector.

Substiute Parts

0522072133

MolexIn Stock: 7060522072133 Datasheet

Current PartRFQ

0522072185

MolexIn Stock: 9950522072185 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Molex 0522072133 is based on strict electrical and mechanical compatibility within the Easy-On 52207 series. The following parameters must remain constant for direct substitution:

• 21-position connector configuration
• 0.039" (1.00mm) pitch spacing
• Surface mount, right-angle orientation
• Top-contact configuration
• Solder termination method
• Slide lock retention mechanism
• Zero insertion force (ZIF) operation
• 125V voltage rating
• 1A current rating
• UL94 V-0 flammability rating
• ROHS3 compliance

The Molex 0522072185 meets all these criteria and is classified as an active product within the same series, making it a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0522072185 is the direct substitute for the obsolete 0522072133. Both connectors share identical electrical and mechanical specifications within the Easy-On 52207 series, ensuring functional compatibility in existing designs.

The 0522072185 is classified as an active product with current manufacturing status, providing reliable supply chain availability. Both parts maintain ROHS3 compliance and identical certifications (UL94 V-0, EAR99, HTSUS 8536.69.4051).

The operating temperature range difference (-40°C to 85°C versus -30°C to 85°C) is not a limiting factor for most applications, as the substitute maintains the upper temperature limit and only narrows the lower limit by 10°C. Applications requiring operation below -30°C should evaluate this parameter against specific design requirements.

The 0522072185 is available in Tape & Reel (TR) packaging, which is standard for production environments and provides cost efficiency for volume applications.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0522072185 directly replace the 0522072133 in existing designs?

A: Yes. Both connectors are from the Easy-On 52207 series and share identical electrical and mechanical specifications, including 21-position configuration, 1.00mm pitch, surface mount right-angle orientation, 125V rating, 1A current capacity, and ZIF operation with slide lock retention.

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

A: The 0522072133 is obsolete, while the 0522072185 is an active product. The 0522072185 has a narrower operating temperature range at the lower limit (-30°C versus -40°C), but maintains the same upper temperature limit of 85°C. The substitute is available in Tape & Reel packaging.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical ROHS3 compliance, UL94 V-0 flammability rating, and regulatory classifications (EAR99, HTSUS 8536.69.4051).

Q: Does the packaging difference affect electrical or mechanical performance?

A: No. Tape & Reel (TR) packaging is a standard production format that does not affect connector performance. It provides improved handling and automation compatibility for manufacturing environments.

Q: What applications are suitable for this connector?

A: The 21-position, 1.00mm pitch FFC/FPC connector is suitable for flat flexible cable termination in compact electronic assemblies requiring surface mount, right-angle connections with zero insertion force operation. Typical applications include consumer electronics, portable devices, and industrial control systems operating within the specified voltage and current ratings.

Q: Is the 10°C difference in minimum operating temperature significant?

A: The difference is application-dependent. If your design requires operation below -30°C, the original 0522072133 specification (-40°C minimum) should be evaluated. For most standard applications operating above -30°C, the 0522072185 is fully compatible.