TE Connectivity 796697-5 Terminal Block Header Equivalent & Substitute Parts

Part Overview

The TE Connectivity 796697-5 is a 5-position terminal block header with male pins, shrouded on two sides, featuring 0.197" (5.00mm) pitch vertical through-hole mounting. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing design and procurement requirements. The part operates at 15 A (UL) and 300 V (UL) with an operating temperature range of -40°C to 110°C.

Substiute Parts

796697-5

TE Connectivity AMP ConnectorsIn Stock: 991796697-5 Datasheet

Current PartRFQ

1776138-5

TE Connectivity AMP ConnectorsIn Stock: 7611776138-5 Datasheet

DirectRFQ

1753495

Phoenix ContactIn Stock: 11881753495 Datasheet

SimilarRFQ

1955413

Phoenix ContactIn Stock: 11071955413 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 796697-5 is determined by the following critical parameters: number of positions (5), pitch (0.197" / 5.00mm), header orientation (vertical), connector type (male pins, shrouded 2-side), termination style (solder), and mounting type (through hole). Electrical ratings including current capacity (UL), voltage rating (UL), and operating temperature range must meet or exceed the original specification. Material flammability rating (UL94 V-0) and contact mating finish (tin) are required for compliance equivalence.

Two categories of substitutes are identified:

Direct Equivalents: Parts maintaining identical pitch (0.197" / 5.00mm), position count, and electrical ratings from the same or equivalent manufacturer series.

Similar Substitutes: Parts with compatible pitch specifications (within tolerance), equivalent position count, and electrical ratings, though manufactured by alternative suppliers or from different product series. These may include minor variations in contact tail length or housing material while maintaining functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 1776138-5 (Direct Equivalent - Recommended Primary Substitute)

The 1776138-5 is the preferred direct equivalent for the obsolete 796697-5. This part maintains identical electrical specifications (15 A UL, 300 V UL), operating temperature range (-40°C to 110°C), pitch (0.197" / 5.00mm), contact tail length (0.138" / 3.50mm), and insulation height (0.472" / 12.00mm). The 1776138-5 is manufactured by TE Connectivity AMP Connectors from the same Buchanan series and carries active product status. RoHS compliance certification is provided, meeting current regulatory requirements. The part is available in black color with side stacking features and copper alloy contacts. This substitute requires no design modification and provides direct form-fit-function replacement.

Phoenix Contact 1753495 (Similar Substitute - Secondary Option)

The 1753495 maintains the critical pitch specification (0.197" / 5.00mm), position count (5), and vertical orientation. Electrical ratings are reduced (12 A UL versus 15 A UL) but remain suitable for applications not requiring maximum current capacity. This part is manufactured from the COMBICON MSTBV series and carries active product status with ROHS3 compliance. The contact tail length (0.154" / 3.90mm) differs slightly from the original specification. This substitute is applicable for designs with reduced current requirements and is available in green color.

Phoenix Contact 1955413 (Similar Substitute - Tertiary Option)

The 1955413 features a slightly larger pitch (0.200" / 5.08mm versus 0.197" / 5.00mm) and reduced electrical ratings (10 A UL). The contact tail length (0.102" / 2.60mm) is significantly shorter than the original specification. This part is manufactured from the COMBICON CCV series using liquid crystal polymer (LCP) housing material and carries active product status with RoHS compliance. This substitute is applicable only for designs where the pitch tolerance and reduced current capacity are acceptable, and where the shorter contact tail length does not conflict with PCB layout requirements.

Frequently Asked Questions (FAQ)

Q: Can the 1776138-5 be used as a direct replacement for the 796697-5 without PCB modification?

A: Yes. The 1776138-5 maintains identical pitch (0.197" / 5.00mm), contact tail length (0.138" / 3.50mm), and insulation height (0.472" / 12.00mm). No PCB layout modification is required for this substitution.

Q: What is the primary difference between the 1776138-5 and the original 796697-5?

A: The 1776138-5 is the active production equivalent with RoHS compliance certification. The original 796697-5 is obsolete. Both parts share identical electrical ratings, pitch, and mechanical dimensions. The 1776138-5 features side stacking capability and copper alloy contacts versus brass contacts in the original.

Q: Can the Phoenix Contact 1753495 be used in applications requiring 15 A current capacity?

A: No. The 1753495 is rated for 12 A (UL) maximum, which is below the original 15 A specification. This substitute is suitable only for applications with current requirements of 12 A or less.

Q: What is the significance of the pitch difference in the 1955413 (0.200" / 5.08mm)?

A: The 1955413 pitch is 0.200" (5.08mm) versus the original 0.197" (5.00mm). This 0.03mm difference per position accumulates across the 5-position header, resulting in approximately 0.15mm total dimensional variance. PCB footprint compatibility must be verified before selection.

Q: Are all substitute parts UL94 V-0 rated?

A: Yes. All substitute parts listed (1776138-5, 1753495, 1955413) carry UL94 V-0 material flammability rating, matching the original specification.

Q: What is the contact tail length significance for PCB soldering?

A: Contact tail length determines the depth of solder joint penetration into the PCB. The original 796697-5 and direct equivalent 1776138-5 both feature 0.138" (3.50mm) tail length. The 1753495 has 0.154" (3.90mm) and the 1955413 has 0.102" (2.60mm). Shorter tail lengths (1955413) may require PCB design adjustment for adequate solder joint formation.

Q: Do all substitute parts maintain the same operating temperature range?

A: The 1776138-5 maintains the original operating temperature range of -40°C to 110°C. Operating temperature specifications are not provided for the Phoenix Contact parts (1753495 and 1955413). Applications requiring confirmed temperature performance should prioritize the 1776138-5.

Q: What is the difference between RoHS and ROHS3 compliance?

A: Both certifications indicate compliance with Restriction of Hazardous Substances regulations. ROHS3 represents the current iteration of the directive. The 1776138-5 carries RoHS Compliant status, while the 1753495 carries ROHS3 Compliant status. Both meet current regulatory requirements.

Q: Can the 1955413 be used if the shorter contact tail length is acceptable?

A: The 1955413 can be used only if the following conditions are met: the 0.200" (5.08mm) pitch is compatible with the PCB footprint, the 10 A (UL) current rating meets application requirements, and the 0.102" (2.60mm) contact tail length provides adequate solder joint formation. PCB design verification is required.