TE Connectivity 1981568-2 USB Micro B Receptacle Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1981568-2 is a USB 2.0 Micro B Receptacle Connector configured as a 5-position surface mount right-angle component with solder termination. This connector is classified as Active product status and is designed for applications requiring reliable micro USB connectivity in compact form factors. Substitute parts are identified to provide alternative sourcing options when the primary part number becomes unavailable, when packaging requirements differ, or when inventory constraints necessitate component alternatives that maintain electrical and mechanical compatibility.

Substiute Parts

1981568-2

TE Connectivity AMP ConnectorsIn Stock: 7511981568-2 Datasheet

Current PartRFQ

1981568-1

TE Connectivity AMP ConnectorsIn Stock: 2267931981568-1 Datasheet

Parametric EquivalentRFQ

1002-005-12100-TR

CNC TechIn Stock: 40651002-005-12100-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 1981568-2 are qualified based on strict electrical and mechanical parameter alignment. The following criteria determine substitution eligibility:

Primary Substitution Criteria:

• Connector Type: USB - Micro B (exact match required)
• Specifications: USB 2.0 (exact match required)
• Number of Contacts: 5 (exact match required)
• Gender: Receptacle (exact match required)
• Mounting Type: Surface Mount, Right Angle (exact match required)
• Mounting Feature: Horizontal (exact match required)
• Termination: Solder (exact match required)
• Shielding: Unshielded (exact match required)
• Contact Finish: Gold (exact match required)
• Insulation Color: Black (exact match required)

Secondary Compatibility Parameters:

• Operating Temperature Range: Substitute must support the application's thermal requirements
• Voltage Rating: Substitute must meet or exceed 30V rated voltage
• Current Rating: Substitute must support required current levels
• RoHS Compliance: ROHS3 Compliant status maintained across all substitutes
• Moisture Sensitivity Level: MSL 1 (Unlimited) maintained

Packaging format (bulk versus tape and reel) does not affect electrical or mechanical compatibility and represents a sourcing variable only.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 1981568-1 (Parametric Equivalent)

The 1981568-1 is a direct parametric equivalent manufactured by TE Connectivity. This part maintains identical electrical specifications, contact configuration, and mounting characteristics as the primary part number 1981568-2. Both parts share the same base product number (1981568) and differ only in packaging format. The 1981568-1 is supplied in Cut Tape (CT) packaging and carries ROHS3 compliance with UL94 V-0 flammability rating. This substitute is appropriate for applications where packaging format flexibility is acceptable and inventory availability of the primary part is constrained.

CNC Tech 1002-005-12100-TR (Cross-Manufacturer Equivalent)

The CNC Tech 1002-005-12100-TR is a cross-manufacturer substitute that satisfies all primary substitution criteria. This part is supplied in Tape & Reel (TR) format and extends the operating temperature range to -40°C ~ 105°C, providing enhanced thermal performance for applications operating outside the -30°C ~ 85°C range of the primary part. The 1002-005-12100-TR carries ROHS3 compliance and UL94 V-0 flammability rating. Current rating specification for this part is limited to 1A; applications requiring 1.8A current capacity must use the primary part or the 1981568-1 substitute. This substitute is appropriate for high-volume production requiring tape and reel packaging and for applications with extended temperature requirements.

Frequently Asked Questions (FAQ)

Q: Can the 1981568-1 be used as a direct replacement for the 1981568-2?

A: Yes. The 1981568-1 is a parametric equivalent with identical electrical and mechanical specifications. The parts differ only in packaging format (Cut Tape versus bulk). Both parts are manufactured by TE Connectivity and share the same base product number. Substitution is valid for all applications where the primary part is specified.

Q: What are the limitations of the CNC Tech 1002-005-12100-TR substitute?

A: The 1002-005-12100-TR is limited to 1A maximum current rating. Applications requiring 0.5A or 1A operation are fully compatible. Applications requiring 1.8A current capacity must use the TE Connectivity parts (1981568-2 or 1981568-1). The CNC Tech part does not specify mating cycle rating; this parameter should be evaluated against application requirements.

Q: Does packaging format affect electrical compatibility?

A: No. Packaging format (bulk, Cut Tape, or Tape & Reel) is a sourcing and manufacturing variable only. Electrical and mechanical compatibility is determined by connector type, contact configuration, mounting method, and termination type. All three parts are electrically and mechanically interchangeable within their specified parameter ranges.

Q: Which substitute should be selected for applications operating below -30°C or above 85°C?

A: The CNC Tech 1002-005-12100-TR supports operating temperatures from -40°C to 105°C and is appropriate for applications with extended thermal requirements. The TE Connectivity parts (1981568-2 and 1981568-1) are rated for -30°C ~ 85°C operation only.

Q: Are all three parts RoHS compliant?

A: Yes. All three parts carry ROHS3 compliance status. The 1981568-1 and 1002-005-12100-TR additionally specify UL94 V-0 flammability rating.

Q: What is the difference between the 1981568-2 and 1981568-1 beyond packaging?

A: The primary difference is packaging format. The 1981568-2 is supplied in bulk packaging, while the 1981568-1 is supplied in Cut Tape (CT) format. The 1981568-1 specifies shell/shielding material as Steel, Stainless and includes UL94 V-0 flammability rating. All electrical and mechanical parameters are identical.

Q: Can the CNC Tech part be used in high-volume production?

A: Yes. The CNC Tech 1002-005-12100-TR is supplied in Tape & Reel (TR) format, which is standard for high-volume surface mount assembly operations. Inventory availability is 3957 pieces. Current rating limitation to 1A must be evaluated against application requirements.