TE Connectivity AMP Connectors 650911-5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 650911-5 is a 150-position DIN plug connector designed for backplane applications. This connector features male pins with gold plating, through-hole solder termination, and is part of the Eurocard series. The 650911-5 is discontinued at DiGi Electronics, necessitating identification of functionally equivalent substitute components for ongoing procurement and system maintenance.

Key Parameters

Parameter	Value
Connector Type	Plug, Male Pins
Number of Positions	150
Pitch	0.100" (2.54mm)
Number of Rows	3
Style	R
Mounting Type	Through Hole
Termination	Solder
Contact Finish	Gold
Operating Temperature Range	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the 650911-5 is determined by strict equivalence across the following critical parameters:

Connector Configuration: Plug connector with male pins, 150 positions arranged in 3 rows
Electrical Interface: 0.100" (2.54mm) pitch spacing, Style R, Level/Class 2
Physical Integration: Through-hole mounting with solder termination
Environmental Performance: Operating temperature range of -55°C to 125°C, UL94 V-0 flammability rating
Contact Properties: Gold plating for corrosion resistance and electrical reliability
Moisture Handling: MSL 1 rating indicating unlimited moisture sensitivity protection

The substitute part 5650911-5 maintains identical electrical and mechanical specifications across all these parameters, ensuring direct functional compatibility.

Parameter Comparison

Parameter	650911-5 (Main Part)	5650911-5 (Substitute)	Compatibility
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	Identical
Category	Backplane Connectors	Backplane Connectors	Identical
Series	Eurocard	Eurocard	Identical
Connector Type	Plug, Male Pins	Plug, Male Pins	Identical
Number of Positions	150	150	Identical
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	Identical
Number of Rows	3	3	Identical
Style	R	R	Identical
Level, Class	2	2	Identical
Mounting Type	Through Hole	Through Hole	Identical
Termination	Solder	Solder	Identical
Contact Finish	Gold	Gold	Identical
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	Identical
Material Flammability Rating	UL94 V-0	UL94 V-0	Identical
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	Identical
Product Status	Discontinued at DiGi Electronics	Active	Substitute is actively available
RoHS Status	RoHS non-compliant	RoHS Compliant	Substitute offers improved compliance
ECCN	EAR99	EAR99	Identical
HTSUS	8536.69.4040	8536.69.4040	Identical

Engineering Selection Recommendations

The 5650911-5 is a direct functional equivalent to the discontinued 650911-5. Both components share identical electrical and mechanical specifications, including connector configuration, pitch, mounting method, and environmental ratings.

Key Advantages of 5650911-5:

Product Status: Active availability ensures reliable procurement and supply chain continuity
Regulatory Compliance: RoHS compliant status meets current environmental and regulatory requirements, whereas the original 650911-5 is RoHS non-compliant
Inventory: Higher stock availability (933 pcs vs. 842 pcs) supports immediate deployment

Compatibility Assurance:

The 5650911-5 maintains full electrical and mechanical compatibility with existing PCB designs, mating connectors, and system architectures originally specified for the 650911-5. No design modifications or re-qualification are required for direct substitution.

Frequently Asked Questions (FAQ)

Q: Can the 5650911-5 be used as a direct replacement for the 650911-5 in existing designs?

A: Yes. The 5650911-5 is electrically and mechanically identical to the 650911-5 across all critical parameters including connector type, position count, pitch, mounting method, and environmental ratings. Direct substitution is supported without design changes.

Q: What is the difference between the 650911-5 and 5650911-5?

A: The primary differences are product status and regulatory compliance. The 650911-5 is discontinued and RoHS non-compliant, while the 5650911-5 is actively available and RoHS compliant. All functional specifications remain identical.

Q: Are there any packaging differences between these parts?

A: The 650911-5 packaging is listed as unspecified, while the 5650911-5 is supplied in bulk packaging. This difference does not affect electrical or mechanical performance.

Q: Does the RoHS compliance difference affect compatibility?

A: No. RoHS compliance is a regulatory and environmental attribute that does not impact electrical or mechanical compatibility. The 5650911-5 is a superior choice due to its compliant status.

Q: What is the operating temperature range for these connectors?

A: Both the 650911-5 and 5650911-5 operate across the range of -55°C to 125°C, supporting applications in industrial and harsh environments.

Q: Are these connectors suitable for high-reliability applications?

A: Both connectors feature UL94 V-0 flammability rating and gold-plated contacts, supporting high-reliability backplane applications. The MSL 1 rating indicates unlimited moisture sensitivity protection.

Q: What mounting method do these connectors use?

A: Both connectors use through-hole solder termination, requiring PCB mounting with wave or reflow soldering processes.

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