TE Connectivity 104809-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 104809-4 is a rectangular connector header designed for through-hole mounting applications. This shrouded 5-position connector operates at 0.100" (2.54mm) pitch and supports board-to-board or cable interconnection in automotive, general purpose, medical, and telecommunications applications. The part is currently active in production with 830 pieces available in stock. Substitute parts are identified to address inventory availability, compliance requirements, or specific application constraints while maintaining functional compatibility within defined electrical and mechanical parameters.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	5
Number of Rows	1
Pitch - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Shrouding	Shrouded - 4 Wall
Current Rating	3A
Operating Temperature	-65°C ~ 105°C
Material Flammability Rating	UL94 V-0
Contact Material	Brass
Insulation Material	Thermoplastic

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 104809-4 are classified into two categories based on substitution compatibility:

Direct Equivalent (5-104809-4): This part maintains identical electrical and mechanical specifications including pitch (0.100" / 2.54mm), position count (5), shrouding configuration (4 wall), mounting type (through hole), current rating (3A), operating temperature range (-65°C ~ 105°C), and contact material (brass). The primary difference is the contact finish on the post (tin versus tin-lead), which does not affect functional compatibility. This part is RoHS Compliant, whereas the main part is RoHS non-compliant.

Similar Substitute (BH5B-XH-2): This JST part provides functional substitution with notable parameter variations. The pitch specification differs at 0.098" (2.50mm) versus the main part's 0.100" (2.54mm). Operating temperature range is reduced to -25°C ~ 85°C. Contact material is copper alloy rather than brass. Insulation material is polyamide (PA66) nylon 6/6 glass-filled rather than thermoplastic. This part includes voltage rating specification (250VAC/DC) and operates with detent lock fastening rather than latch holder. RoHS3 compliance is confirmed.

Substitution eligibility is determined by matching: connector type (header), contact type (male pin), number of positions (5), number of rows (1), shrouding (4 wall), mounting type (through hole), current rating (3A), and material flammability rating (UL94 V-0).

Parameter Comparison

Parameter	104809-4 (Main)	5-104809-4 (Direct)	BH5B-XH-2 (Similar)
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	JST Sales America Inc.
Series	AMPMODU MTE	AMPMODU MTE	XH
Connector Type	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin
Number of Positions	5	5	5
Number of Rows	1	1	1
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.098" (2.50mm)
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Mounting Type	Through Hole	Through Hole	Through Hole
Termination	Press-Fit, Solder	Press-Fit, Solder	Press-Fit, Solder
Fastening Type	Latch Holder	Latch Holder	Detent Lock
Contact Material	Brass	Brass	Copper Alloy
Insulation Material	Thermoplastic	Thermoplastic	Polyamide (PA66), Nylon 6/6, Glass Filled
Current Rating	3A	3A	3A (AC/DC)
Operating Temperature	-65°C ~ 105°C	-65°C ~ 105°C	-25°C ~ 85°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Natural
Product Status	Active	Active	Active
RoHS Status	RoHS non-compliant	RoHS Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

5-104809-4 (Direct Equivalent): This part is the primary substitute for the TE Connectivity 104809-4. It maintains complete electrical and mechanical compatibility with identical pitch, position count, shrouding, mounting configuration, and operating temperature range. The only material difference is the post contact finish (tin versus tin-lead). This part achieves RoHS Compliance status, making it suitable for applications with RoHS requirements. Both parts are active in production with adequate inventory availability (1227 pieces for the substitute versus 830 for the main part).

BH5B-XH-2 (Similar Substitute): This JST part functions as a secondary substitute when the direct equivalent is unavailable. Substitution is valid only for applications where the following parameter variations are acceptable: pitch tolerance of 0.098" (2.50mm) versus 0.100" (2.54mm), reduced operating temperature range (-25°C ~ 85°C versus -65°C ~ 105°C), copper alloy contact material versus brass, polyamide insulation versus thermoplastic, and detent lock fastening versus latch holder. This part is suitable for general purpose and non-extreme temperature applications. RoHS3 compliance is confirmed. The part is available in bulk packaging with 1247 pieces in stock.

Selection between direct and similar substitutes depends on application temperature requirements, RoHS compliance mandates, and mechanical interface constraints. The direct equivalent (5-104809-4) is recommended as the primary choice for direct replacement. The similar substitute (BH5B-XH-2) is applicable only when pitch tolerance and reduced temperature range are acceptable to the application design.

Frequently Asked Questions (FAQ)

Q: Can the 5-104809-4 be used as a direct replacement for the 104809-4?

A: Yes. The 5-104809-4 maintains identical specifications for pitch (0.100" / 2.54mm), position count (5), shrouding (4 wall), mounting type (through hole), current rating (3A), operating temperature range (-65°C ~ 105°C), and flammability rating (UL94 V-0). The contact finish on the post differs (tin versus tin-lead), which does not affect functional compatibility. Both parts are active in production.

Q: What are the key differences between the 104809-4 and the BH5B-XH-2?

A: The BH5B-XH-2 differs in pitch (0.098" / 2.50mm versus 0.100" / 2.54mm), operating temperature range (-25°C ~ 85°C versus -65°C ~ 105°C), contact material (copper alloy versus brass), insulation material (polyamide PA66 glass-filled versus thermoplastic), and fastening type (detent lock versus latch holder). These differences require evaluation for application compatibility.

Q: Is the BH5B-XH-2 suitable for automotive applications?

A: The BH5B-XH-2 is suitable for general purpose applications. The reduced operating temperature range (-25°C ~ 85°C) may limit use in automotive applications requiring the full -65°C ~ 105°C range. Application-specific temperature requirements must be verified before selection.

Q: What is the pitch difference between the 104809-4 and BH5B-XH-2?

A: The 104809-4 operates at 0.100" (2.54mm) pitch, while the BH5B-XH-2 operates at 0.098" (2.50mm) pitch. This 0.002" (0.04mm) difference may affect mechanical fit with mating connectors or PCB layouts designed for the 2.54mm standard. Verification with mating connector specifications is required.

Q: Are all three parts RoHS compliant?

A: The 104809-4 is RoHS non-compliant. The 5-104809-4 is RoHS Compliant. The BH5B-XH-2 is ROHS3 Compliant. Selection depends on application RoHS requirements and regulatory mandates.

Q: What is the current rating for these connectors?

A: All three parts are rated for 3A current. The BH5B-XH-2 specifies 3A (AC/DC) with a voltage rating of 250VAC/DC.

Q: What packaging formats are available?

A: The 104809-4 and 5-104809-4 are supplied in tube packaging. The BH5B-XH-2 is supplied in bulk packaging. Packaging format may affect procurement and handling procedures.

Q: Can these connectors be used in medical applications?

A: The 104809-4 and 5-104809-4 list medical applications in their specifications. The BH5B-XH-2 does not specify medical applications. Application-specific medical device requirements and certifications must be verified independently.

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