TE Connectivity V23234B0002X012-EV-100 General Purpose Relay SPST-NO 12VDC Equivalent & Substitute Parts

Part Overview

The TE Connectivity Potter & Brumfield V23234B0002X012-EV-100 is a general purpose relay with SPST-NO (1 Form A) contact configuration, rated for 12VDC coil operation and 30A contact current. This relay features chassis mount construction with quick connect termination and operates across an industrial temperature range of -40°C to 125°C.

The V23234B0002X012-EV-100 is classified as obsolete. Identification of equivalent substitute parts is necessary to maintain system functionality and ensure continued availability for new designs, repairs, and production continuity.

Substiute Parts

1-1904008-2

TE Connectivity Potter & Brumfield RelaysIn Stock: 12441-1904008-2 Datasheet

Current PartRFQ

7-1393302-5

TE Connectivity AMP ConnectorsIn Stock: 14627-1393302-5 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the V23234B0002X012-EV-100 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Coil voltage: 12VDC
• Contact form: SPST-NO (1 Form A)
• Coil type: Non Latching
• Operating temperature range: -40°C ~ 125°C minimum
• Contact material: Silver or Silver Alloy composition

Allowable Variation Parameters:

• Contact rating current: Substitute must equal or exceed 30A
• Coil resistance: Tolerance within normal engineering specifications
• Coil current: Variation acceptable within 12VDC coil design parameters
• Mounting type: Socketable or Chassis Mount acceptable
• Termination style: Quick Connect variations acceptable
• Operate/Release time: Matching specifications within 7ms/2ms tolerance

The substitute part TE Connectivity AMP Connectors 7-1393302-5 satisfies all mandatory matching parameters and exceeds contact current rating requirements.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 7-1393302-5 is an active product suitable for direct substitution of the obsolete V23234B0002X012-EV-100.

Substitution Basis:

The 7-1393302-5 maintains electrical equivalence across all critical parameters: identical 12VDC coil voltage, SPST-NO contact configuration, non-latching coil type, and full operating temperature range compatibility. Contact current rating of 40A exceeds the original 30A specification, providing enhanced margin for switching applications.

Timing characteristics (7ms operate, 2ms release) are identical. Coil resistance variation (90 Ohms versus 75 Ohms) and coil current reduction (133.3mA versus 160mA) are within acceptable engineering tolerances for 12VDC relay designs and result in lower power consumption.

Both parts maintain RoHS compliance and MSL Level 1 (Unlimited) moisture sensitivity rating. The substitute part is currently in active production status with confirmed inventory availability.

Mounting Consideration:

The original part features chassis mount construction with 0.187"/0.250" quick connect termination. The substitute part provides socketable mounting with 0.250" (6.3mm) quick connect termination. Physical mounting configuration requires verification against specific application requirements.

Frequently Asked Questions (FAQ)

Q: Can the 7-1393302-5 directly replace the V23234B0002X012-EV-100 in all applications?

A: The 7-1393302-5 provides electrical equivalence for coil voltage, contact form, timing, and temperature range. Physical mounting differences (socketable versus chassis mount) require evaluation against specific installation requirements. Termination style compatibility (0.250" quick connect) is maintained.

Q: What is the significance of the higher contact current rating (40A versus 30A) on the substitute part?

A: The 40A contact rating on the 7-1393302-5 exceeds the original 30A specification. This provides additional switching capacity margin and does not create incompatibility. Applications requiring exactly 30A operation remain fully supported.

Q: Are there differences in coil power consumption between these parts?

A: The 7-1393302-5 operates at 1.6W coil power with 133.3mA coil current, compared to the original part's 160mA coil current. This represents approximately 17% lower power consumption while maintaining identical 12VDC coil voltage and timing performance.

Q: How do the must-operate and must-release voltage specifications differ?

A: The 7-1393302-5 specifies 7.2VDC must-operate voltage and 1.6VDC must-release voltage, compared to 6.5VDC and 1.0VDC on the original part. Both specifications remain within acceptable operating margins for 12VDC relay applications and do not create functional incompatibility.

Q: What is the difference between chassis mount and socketable mounting?

A: Chassis mount relays are permanently affixed to a panel or chassis. Socketable relays mount into a relay socket, allowing tool-free removal and replacement. Application-specific panel design determines which mounting type is appropriate.

Q: Are both parts RoHS compliant?

A: Yes. The V23234B0002X012-EV-100 is ROHS3 Compliant. The 7-1393302-5 is RoHS Compliant. Both parts meet environmental compliance requirements for restricted substance elimination.

Q: What is the inventory status of these parts?

A: The V23234B0002X012-EV-100 is obsolete with 1142 pieces available in current stock. The 7-1393302-5 is an active product with 1419 pieces available in current stock.