CB50110607 Equivalent & Substitute Parts

Part Overview

The CB50110607 is a 6-circuit barrier block connector manufactured by Eaton Electronics Division, part of the Magnum® CB5000 series. This component features 0.250" (6.35mm) pitch spacing with screw termination and solder turret bottom connections, rated for 10A at 300V. The product is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new design implementations.

Substiute Parts

CB50110607

Eaton - Electronics DivisionIn Stock: 1005CB50110607 Datasheet

Current PartRFQ

3STV-06-006

TE Connectivity AMP ConnectorsIn Stock: 8253STV-06-006 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CB50110607 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Terminal block type: Barrier block configuration
• Number of circuits: 6 circuits
• Pitch spacing: 0.250" (6.35mm)
• Current rating: 10A minimum
• Voltage rating: 300V minimum
• Top termination: Screws with captive plate
• Bottom termination: Solder turret
• Barrier type: 3 wall (tri) configuration
• Mounting capability: Chassis and panel mounting
• Insulation material: Thermoplastic
• Flammability rating: UL94 V-0

The TE Connectivity AMP Connectors part number 3STV-06-006 meets all mandatory matching parameters and qualifies as a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

CB50110607 (Eaton - Obsolete)

The CB50110607 is classified as obsolete and no longer in active production. While 946 units remain in inventory, this product status indicates discontinued manufacturer support and limited availability for future procurement. The component is RoHS non-compliant, which may restrict its use in applications subject to RoHS regulations.

3STV-06-006 (TE Connectivity - Active)

The 3STV-06-006 is an active product with full manufacturer support and 815 units in current inventory. This substitute part is RoHS compliant and REACH unaffected, meeting modern regulatory requirements. The wire gauge specification (16-30 AWG) provides broader compatibility than the original part (18-30 AWG), accommodating a wider range of conductor sizes. The maximum operating temperature rating of 120°C exceeds the CB50110607 specification of 105°C, providing enhanced thermal margin.

For new designs and ongoing system support, the 3STV-06-006 is the appropriate selection due to active product status, regulatory compliance, and superior environmental specifications.

Frequently Asked Questions (FAQ)

Q: Can the 3STV-06-006 be used as a direct replacement for the CB50110607?

A: Yes. The 3STV-06-006 meets all mandatory electrical and mechanical parameters: 6-circuit barrier block configuration, 0.250" pitch, 10A/300V rating, screw termination with captive plate, solder turret bottom connection, 3-wall barrier type, and UL94 V-0 flammability rating. Physical mounting and electrical performance are equivalent.

Q: What is the significance of the wire gauge difference (18-30 AWG vs. 16-30 AWG)?

A: The 3STV-06-006 accepts wire gauges from 16 AWG to 30 AWG, while the CB50110607 accepts 18 AWG to 30 AWG. The broader range of the substitute part provides compatibility with larger conductor sizes (16-17 AWG) that the original part cannot accommodate. Existing installations using 18-30 AWG wire remain fully compatible.

Q: Does the higher operating temperature rating of the 3STV-06-006 affect compatibility?

A: No. The 3STV-06-006 maximum operating temperature of 120°C exceeds the CB50110607 specification of 105°C. This represents an enhancement, not a limitation. Applications operating within the original -40°C to 105°C range remain fully compatible.

Q: What is the impact of RoHS compliance on part selection?

A: The CB50110607 is RoHS non-compliant, while the 3STV-06-006 is RoHS compliant. Applications subject to RoHS regulations (including EU markets and many industrial standards) require the compliant substitute. For applications without RoHS requirements, both parts are functionally equivalent.

Q: Are there any packaging or mounting differences between these parts?

A: Both parts feature identical mounting configurations (chassis and panel mounting), flange design, black color, and physical form factor. No mechanical adaptation is required for substitution.

Q: What is the inventory status for each part?

A: The CB50110607 has 946 units in stock, while the 3STV-06-006 has 815 units available. Both parts are currently in inventory.