TE Connectivity 3-487952-0 FPC Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 3-487952-0 is a 30-position flat flexible connector (FPC) designed for surface mount, right-angle applications with 1.00mm pitch spacing. This connector features bottom-mounted contacts with solder termination, slide lock mechanism, and zero insertion force (ZIF) operation. The part is currently active in production with 1119 units in stock. Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity for applications requiring compatible FPC connector solutions.

Substiute Parts

3-487952-0

TE Connectivity AMP ConnectorsIn Stock: 11843-487952-0 Datasheet

Current PartRFQ

3-84952-0

TE Connectivity AMP ConnectorsIn Stock: 119143-84952-0 Datasheet

Parametric EquivalentRFQ

FFC3B07-30-T

GCTIn Stock: 3128FFC3B07-30-T Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 3-487952-0 are identified based on strict parametric compatibility across the following critical criteria:

Primary Substitution Criteria:

• Number of Positions: 30
• Pitch: 0.039" (1.00mm)
• Mounting Type: Surface Mount, Right Angle
• Connector/Contact Type: Contacts, Bottom
• Termination: Solder
• FFC, FCB Thickness: 0.30mm
• Locking Feature: Slide Lock
• Contact Material: Phosphor Bronze
• Contact Finish: Tin
• Housing Material: Liquid Crystal Polymer (LCP), Glass Filled or equivalent thermoplastic
• Features: Solder Retention, Zero Insertion Force (ZIF)
• Flammability Rating: UL94 V-0

Parametric Equivalent Classification: Parts meeting all primary criteria with identical or compatible electrical and mechanical specifications are classified as parametric equivalents.

Similar Part Classification: Parts meeting core positional, pitch, and mounting criteria but with variations in voltage rating, current rating, operating temperature range, or height above board are classified as similar parts. These variations must be evaluated for specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 3-84952-0 (Parametric Equivalent): The 3-84952-0 is a parametric equivalent to the 3-487952-0, meeting all critical electrical and mechanical specifications. Both parts share identical position count, pitch, mounting configuration, voltage rating (200V), current rating (1A), and operating temperature range (-40°C ~ 85°C). The primary distinction is RoHS compliance status: the 3-84952-0 is ROHS3 compliant, while the 3-487952-0 is RoHS non-compliant. For applications requiring RoHS compliance, the 3-84952-0 is the direct equivalent. Both parts feature identical contact material (Phosphor Bronze), housing material (LCP, Glass Filled), and ZIF operation. The 3-84952-0 has higher inventory availability (11826 units) compared to the main part (1119 units).

GCT FFC3B07-30-T (Similar Part): The FFC3B07-30-T is classified as a similar part due to parametric variations in voltage rating (50V versus 200V), current rating (0.4A versus 1A), and operating temperature range (-25°C ~ 85°C versus -40°C ~ 85°C). This part maintains core mechanical compatibility with identical position count, pitch, mounting type, and height above board within 0.003" (0.06mm). The FFC3B07-30-T is suitable for applications with lower voltage and current requirements and higher minimum operating temperature specifications. Both parts are ROHS3 compliant and feature UL94 V-0 flammability rating. The GCT part includes 3062 units in stock.

Compliance Considerations: Applications requiring RoHS compliance should utilize the 3-84952-0 or FFC3B07-30-T. The main part 3-487952-0 is RoHS non-compliant and REACH affected. Both substitute parts are ROHS3 compliant. The FFC3B07-30-T is REACH unaffected, while the 3-84952-0 status aligns with the main part regarding REACH.

Frequently Asked Questions (FAQ)

Q: Can the 3-84952-0 be used as a direct replacement for the 3-487952-0?

A: Yes. The 3-84952-0 is a parametric equivalent meeting all critical specifications: 30 positions, 1.00mm pitch, surface mount right-angle configuration, 200V voltage rating, 1A current rating, and -40°C ~ 85°C operating temperature range. The primary difference is RoHS compliance status. For applications not requiring RoHS compliance, both parts are functionally equivalent.

Q: What are the key differences between the 3-487952-0 and FFC3B07-30-T?

A: The FFC3B07-30-T differs in voltage rating (50V versus 200V), current rating (0.4A versus 1A), and operating temperature minimum (-25°C versus -40°C). The height above board is 0.098" (2.50mm) compared to 0.101" (2.56mm). The FFC3B07-30-T is suitable for lower-power applications with less stringent temperature requirements. Both maintain identical position count, pitch, and mounting configuration.

Q: Are there mechanical compatibility concerns when substituting these parts?

A: Mechanical compatibility is maintained across all three parts for the core connector interface: 30 positions, 1.00mm pitch, surface mount right-angle mounting, and slide lock mechanism. The height above board variation between the 3-487952-0 (0.101") and FFC3B07-30-T (0.098") is 0.003" (0.06mm) and must be evaluated for specific PCB layout and clearance requirements. The 3-84952-0 maintains identical height to the main part.

Q: What is the significance of the contact finish thickness difference between 3-487952-0 and 3-84952-0?

A: The 3-487952-0 specifies 150.0µin (3.81µm) contact finish thickness, while the 3-84952-0 specifies 78.7µin (2.00µm). Both finishes are tin-based on phosphor bronze contacts. The thinner finish on the 3-84952-0 is within acceptable parameters for the specified 1A current rating and does not affect electrical performance for this application class.

Q: Which substitute part should be selected for new designs?

A: For new designs requiring RoHS compliance, the 3-84952-0 is the recommended selection. It maintains full parametric equivalence to the 3-487952-0 while meeting ROHS3 compliance requirements. For applications with voltage and current requirements below 50V and 0.4A respectively, the FFC3B07-30-T offers an alternative from a different manufacturer with equivalent mechanical compatibility.

Q: Are all three parts available in Tape & Reel packaging?

A: Yes. All three parts are supplied in Tape & Reel (TR) packaging suitable for automated assembly processes. Inventory availability varies: 3-487952-0 (1119 units), 3-84952-0 (11826 units), and FFC3B07-30-T (3062 units).

Q: What is the significance of Zero Insertion Force (ZIF) operation?

A: ZIF operation indicates that the connector requires no insertion force to mate the flat flexible cable, reducing mechanical stress on the cable and connector contacts during assembly. Both the 3-487952-0 and 3-84952-0 feature ZIF operation. The FFC3B07-30-T features solder retention but does not explicitly specify ZIF operation.

Q: Can the FFC3B07-30-T be used in applications designed for the 3-487952-0?

A: The FFC3B07-30-T can be used only in applications where the voltage requirement does not exceed 50V, current does not exceed 0.4A, and the minimum operating temperature is -25°C or higher. The mechanical interface is compatible, but electrical specifications must be verified for the specific application. The 0.003" height difference must be evaluated for PCB clearance.