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61765-1
Electronics Part Number
61765-1-WXManufacturer
TE Connectivity AMP Connectors
61765-1
Description
Connector Adapter, 0.25 in Male Tab to Female ReceptacleInventory
442 Pcs New Original In Stock
0.25in quick-connect adapter, twin male tabs to single female. Provides convenient splitting of one female connection. Great for electrical panels, machinery, and multi-drop wiring.
Quantity
Minimum 1
Minimum 1
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Freight
Basic cost: USD 70.00
Actual cost may vary depending on weight and destination
Shipping method
Shipped from Hong Kong via FedEx/DHL/UPS/TNT
Delivery Time
In-stock items: Ready to ship in 1-2 days
Transit time: 3-5 business days (FedEx/DHL/UPS)
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Technical Specifications
Category
Terminals, Terminal Adapters
Manufacturer
TE Connectivity AMP Connectors
Packaging
Bag
Color
-
Series
Faston
Convert From (Adapter End)
0.187" (4.75mm) Quick Connect, Male (2)
Convert To (Adapter End)
0.187" (4.75mm) Quick Connect, Female
Features
Side by Side Male Terminals
Base Product Number
63699
Product Status
Active
Insulation
Non-Insulated
Contact Finish
Tin
Contact Material
Brass
Data Sheet Document (D)
Datasheets
Download 63699-1 Product Specification (PDF)
Product Drawings
63699 Drawing
HTML Datasheet
63699-1-DG
Environmental & Export Classification
RoHS Status
RoHS Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
Vendor Undefined
ECCN
EAR99
HTSUS
8536.90.4000
Additional Information
Other Names
63699-1-DG A101713TR-DG A101713CT-DG 636991 A101713 A101713TR -63699-1-SI A101713CT A101713TRINACTIVE
Standard Package
1,000
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Frequently Asked Questions (FAQ)
Can I use the 63699-1 terminal adapter to retrofit legacy control panels that have mismatched .187"
Yes, the 63699-1 is specifically designed for bridging .187" male tabs to female receptacles in legacy or mixed-terminal systems, making it ideal for retrofitting older control panels. However, because it uses non-insulated brass contacts with tin plating, repeated mating cycles can lead to fretting corrosion or contact resistance increase—especially in high-vibration environments. To mitigate risk, ensure mating forces are within TE’s recommended limits, avoid exceeding 9 A per terminal (based on typical Faston derating curves), and consider strain relief on connected wires to prevent mechanical fatigue at the crimp points.
What are the key differences between the 63699-1 and Molex 172316-0001 when replacing a failed .187"
While both the 63699-1 (TE Connectivity) and Molex 172316-0001 provide .187" male-to-female adaptation, the 63699-1 uses side-by-side male terminals which improve alignment stability but offer less independent float than the Molex staggered design. In high-cycle applications (>5,000 insertions), the Molex part may exhibit better retention force retention due to its phosphor bronze spring contact, whereas the 63699-1’s brass construction is more cost-effective but prone to work hardening. For mission-critical automation, validate insertion/extraction force trends over time; if downtime is costly, consider upgrading to a fully insulated, high-cycle alternative like TE’s 63699-2 (if available) or add secondary locking.
Is the 63699-1 suitable for outdoor or high-humidity environments given its non-insulated design and
The 63699-1 is not recommended for direct outdoor exposure or consistently high-humidity environments (>85% RH) despite its MSL 1 rating, which only indicates unlimited floor life under dry storage—not environmental resilience. Tin-plated brass contacts are susceptible to galvanic corrosion when paired with dissimilar metals (e.g., aluminum chassis) in moist conditions, leading to increased contact resistance. If deployment in such environments is unavoidable, apply dielectric grease to mating surfaces, use conformal coating on adjacent circuitry, and ensure the adapter is housed within an IP54 or higher enclosure to prevent condensation-induced failure.
How does the side-by-side male terminal configuration in the 63699-1 affect PCB or busbar integratio
The side-by-side male terminals on the 63699-1 require a minimum center-to-center spacing of ~6.35 mm, which can complicate dense PCB layouts or narrow busbar designs where inline adapters (e.g., TE 63698 series) would save space. This configuration increases the risk of accidental shorting if adjacent high-voltage traces or conductors are placed too close—maintain at least 3 mm clearance per IEC 60664 for 250 VAC applications. Additionally, the dual-tab layout creates asymmetric mechanical stress during mating; secure the wire leads with clamps or tie-downs to prevent torque-induced damage to solder joints or crimps, especially in handheld or portable equipment.
Can the 63699-1 be safely used in automotive under-hood applications where temperature cycling range
The 63699-1 is not ideal for under-hood automotive use due to its tin-plated brass contacts, which can suffer from tin whisker growth and reduced spring force at elevated temperatures (>85°C), increasing the risk of intermittent connections during thermal cycling. While RoHS-compliant, tin finishes are less robust than gold or nickel under high-temp, high-vibration conditions typical in engine compartments. If cost constraints prevent upgrading to a sealed, high-temp connector (e.g., TE AMPSEAL series), limit the 63699-1 to passenger cabin applications only, derate current by 30% above 70°C, and implement periodic maintenance checks for contact resistance drift.
Can I use the 63699-1 terminal adapter to retrofit legacy control panels that have mismatched .187"
Yes, the 63699-1 is specifically designed for bridging .187" male tabs to female receptacles in legacy or mixed-terminal systems, making it ideal for retrofitting older control panels. However, because it uses non-insulated brass contacts with tin plating, repeated mating cycles can lead to fretting corrosion or contact resistance increase—especially in high-vibration environments. To mitigate risk, ensure mating forces are within TE’s recommended limits, avoid exceeding 9 A per terminal (based on typical Faston derating curves), and consider strain relief on connected wires to prevent mechanical fatigue at the crimp points.
What are the key differences between the 63699-1 and Molex 172316-0001 when replacing a failed .187"
While both the 63699-1 (TE Connectivity) and Molex 172316-0001 provide .187" male-to-female adaptation, the 63699-1 uses side-by-side male terminals which improve alignment stability but offer less independent float than the Molex staggered design. In high-cycle applications (>5,000 insertions), the Molex part may exhibit better retention force retention due to its phosphor bronze spring contact, whereas the 63699-1’s brass construction is more cost-effective but prone to work hardening. For mission-critical automation, validate insertion/extraction force trends over time; if downtime is costly, consider upgrading to a fully insulated, high-cycle alternative like TE’s 63699-2 (if available) or add secondary locking.
Is the 63699-1 suitable for outdoor or high-humidity environments given its non-insulated design and
The 63699-1 is not recommended for direct outdoor exposure or consistently high-humidity environments (>85% RH) despite its MSL 1 rating, which only indicates unlimited floor life under dry storage—not environmental resilience. Tin-plated brass contacts are susceptible to galvanic corrosion when paired with dissimilar metals (e.g., aluminum chassis) in moist conditions, leading to increased contact resistance. If deployment in such environments is unavoidable, apply dielectric grease to mating surfaces, use conformal coating on adjacent circuitry, and ensure the adapter is housed within an IP54 or higher enclosure to prevent condensation-induced failure.
How does the side-by-side male terminal configuration in the 63699-1 affect PCB or busbar integratio
The side-by-side male terminals on the 63699-1 require a minimum center-to-center spacing of ~6.35 mm, which can complicate dense PCB layouts or narrow busbar designs where inline adapters (e.g., TE 63698 series) would save space. This configuration increases the risk of accidental shorting if adjacent high-voltage traces or conductors are placed too close—maintain at least 3 mm clearance per IEC 60664 for 250 VAC applications. Additionally, the dual-tab layout creates asymmetric mechanical stress during mating; secure the wire leads with clamps or tie-downs to prevent torque-induced damage to solder joints or crimps, especially in handheld or portable equipment.
Can the 63699-1 be safely used in automotive under-hood applications where temperature cycling range
The 63699-1 is not ideal for under-hood automotive use due to its tin-plated brass contacts, which can suffer from tin whisker growth and reduced spring force at elevated temperatures (>85°C), increasing the risk of intermittent connections during thermal cycling. While RoHS-compliant, tin finishes are less robust than gold or nickel under high-temp, high-vibration conditions typical in engine compartments. If cost constraints prevent upgrading to a sealed, high-temp connector (e.g., TE AMPSEAL series), limit the 63699-1 to passenger cabin applications only, derate current by 30% above 70°C, and implement periodic maintenance checks for contact resistance drift.
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Sep 15 2026
