HARTING 09185106912 Equivalent & Substitute Parts

Part Overview

The HARTING 09185106912 is an active rectangular connector header designed for through-hole mounting applications. This shrouded 10-position connector with 2.54mm pitch serves board-to-cable/wire interconnection requirements. The part is manufactured with gold-plated mating contacts and tin-plated posts, utilizing polybutylene terephthalate (PBT) glass-filled insulation. With 842 units currently in stock and ROHS3 compliance, this connector is suitable for applications requiring reliable solder termination in temperature ranges from -55°C to 125°C. Equivalent parts are identified to support procurement flexibility and supply chain continuity.

Substiute Parts

09185106912

HARTINGIn Stock: 92609185106912 Datasheet

Current PartRFQ

N3793-2202RB

3MIn Stock: 1751N3793-2202RB Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HARTING 09185106912 is determined by the following critical parameters:

Primary Matching Criteria:

• Connector type: Header
• Contact type: Male pin
• Number of positions: 10
• Number of rows: 2
• Pitch - mating: 0.100" (2.54mm)
• Row spacing - mating: 0.100" (2.54mm)
• Mounting type: Through hole
• Termination: Solder
• Contact finish - mating: Gold
• Contact finish - post: Tin
• Shrouding configuration: Shrouded design
• Fastening type: Latch lock/eject hooks, short
• Features: Keying slot, mounting flange

The 3M N3793-2202RB meets all primary matching criteria and is classified as a manufacturer-recommended equivalent. Both parts maintain identical pitch spacing, position count, and fundamental electrical interface characteristics. Variations in insulation material composition, shrouding wall count (4 wall vs. 3 wall), contact length specifications, and operating temperature maximum (125°C vs. 105°C) do not preclude functional substitution within the defined parameter set.

Parameter Comparison

Engineering Selection Recommendations

Both the HARTING 09185106912 and 3M N3793-2202RB are active products with equivalent regulatory compliance. The HARTING part maintains a higher maximum operating temperature of 125°C compared to the 3M substitute at 105°C. The HARTING connector features 4-wall shrouding versus the 3M part's 3-wall configuration. Contact post length differs between the two designs, with the HARTING providing 0.177" (4.50mm) versus the 3M's 0.112" (2.84mm).

Selection between these parts should be based on specific application requirements regarding maximum operating temperature, shrouding robustness, and PCB design constraints related to contact post length. Both parts satisfy identical pitch, position count, and fundamental electrical interface requirements. Regulatory compliance (ROHS3/RoHS, REACH Unaffected, EAR99) is maintained across both options.

Frequently Asked Questions (FAQ)

Q: Can the 3M N3793-2202RB directly replace the HARTING 09185106912 in existing designs?

A: The 3M N3793-2202RB is a manufacturer-recommended equivalent that matches all primary electrical and mechanical interface parameters. However, design verification is necessary to confirm compatibility with specific PCB layouts, particularly regarding contact post length differences (0.177" vs. 0.112") and shrouding wall configuration (4-wall vs. 3-wall).

Q: What are the key differences between these two connectors?

A: Primary differences include operating temperature maximum (HARTING: 125°C, 3M: 105°C), shrouding wall count (HARTING: 4-wall, 3M: 3-wall), contact post length (HARTING: 0.177", 3M: 0.112"), insulation material composition (HARTING: PBT, 3M: PCT/Polyester), and insulation color (HARTING: Gray, 3M: Black). Both maintain identical pitch spacing, position count, and contact finish specifications.

Q: Are both connectors RoHS compliant?

A: Yes. The HARTING 09185106912 is ROHS3 compliant, and the 3M N3793-2202RB is RoHS compliant. Both parts are REACH Unaffected and classified under ECCN EAR99.

Q: What is the moisture sensitivity level for these connectors?

A: Both the HARTING 09185106912 and 3M N3793-2202RB are rated at MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling.

Q: Does the 3M connector provide current rating specifications?

A: The 3M N3793-2202RB is rated for 1.75A. The HARTING 09185106912 does not specify a current rating in the provided documentation.