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2178410-1
TE Connectivity AMP Connectors
CONN TERM BUSBAR CLIP SOLDER
2167 Pcs New Original In Stock
Terminal Busbar Clip Connector Solder
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(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (208 Ratings)
2178410-1
Product Overview
8565896
DiGi Electronics Part Number
2178410-1-DGManufacturer
TE Connectivity AMP Connectors
2178410-1
Description
CONN TERM BUSBAR CLIP SOLDERInventory
2167 Pcs New Original In Stock
Terminal Busbar Clip Connector Solder
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
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Worldwide Delivery in 3-5 Business Days
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2178410-1 Technical Specifications
Category
Terminals, Specialized Connectors
Packaging
Tray
Series
Crown Clip Junior
Product Status
Active
Terminal Type
Busbar Clip
Termination
Solder
Wire Gauge
-
Color
Black
Base Product Number
2178410
Datasheet & Documents
Product Drawings
2178410 Drawing
HTML Datasheet
2178410-1-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8536.90.4000
Additional Information
Other Names
-2178410-1-SI
2266-2178410-1
A118397
Standard Package
48
Reviews
5.0/5.0-(Show up to 5 Ratings)
December 02, 2025
Delivery was seamless; I appreciated the speed and professionalism of their shipping team.
December 02, 2025
Their inventory management practices help us plan better and reduce downtime.
December 02, 2025
DiGi Electronics' products are a testament to their dedication to quality.
December 02, 2025
The packaging kept everything organized and intact throughout transit.
December 02, 2025
Inventory management is streamlined, which greatly benefits large order clients.
December 02, 2025
We are proud to partner with a company that places such importance on support.
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Frequently Asked Questions (FAQ)
What are the key design risks when using the 2178410-1 Crown Clip Junior busbar clip in high-vibration industrial environments, and how can I mitigate them?
The 2178410-1 relies on a spring-clamp mechanism to maintain contact with the busbar, which can be susceptible to micro-movement under sustained vibration, potentially leading to increased contact resistance or intermittent connections. To mitigate this, ensure the busbar is rigidly mounted with minimal flex, use mechanical locking features (e.g., secondary retention clips or thread-locking adhesive on adjacent hardware), and avoid installing the 2178410-1 near sources of resonant frequencies. Conduct vibration testing per IEC 60068-2-6 if deploying in automotive or heavy machinery applications.
Can the 2178410-1 be safely replaced with a Molex 1053101102 or Amphenol ICC 10118792-12LF in a power distribution board without redesigning the PCB layout?
Direct replacement is not recommended without verification. While the Molex 1053101102 and Amphenol 10118792-12LF are also busbar clip terminals, they differ in clip geometry, insertion force, and solder pad footprint. The 2178410-1 has a lower profile and specific solder tail angle optimized for vertical mounting; substituting with either competitor may result in poor solder joint formation or mechanical stress on the PCB. Always perform fit, form, and function validation—including thermal cycling and contact resistance testing—before approving a cross-manufacturer swap.
How does the solder termination of the 2178410-1 affect thermal management in high-current applications, and what PCB design practices should I follow?
The solder termination of the 2178410-1 creates a thermal bottleneck compared to press-fit or screw terminals, as solder has lower thermal conductivity than copper. In high-current scenarios (>15A continuous), this can lead to localized heating at the joint. To manage this, use oversized thermal relief pads, increase copper weight (2 oz or higher), and incorporate thermal vias beneath the solder pads to dissipate heat into inner layers or a ground plane. Avoid placing heat-sensitive components within 10 mm of the 2178410-1 during layout.
Is the 2178410-1 suitable for use in outdoor enclosures exposed to temperature cycling from -40°C to +105°C, and what reliability concerns should I anticipate?
While the 2178410-1 is rated for standard industrial temperature ranges, repeated thermal cycling in outdoor environments can induce mechanical stress at the solder joint due to CTE mismatch between the terminal, PCB, and busbar. Over time, this may cause solder fatigue or clip relaxation, increasing contact resistance. To enhance reliability, use conformal coating to reduce moisture ingress, select a busbar material with matched CTE (e.g., copper alloy), and consider periodic maintenance inspections. For mission-critical outdoor deployments, evaluate accelerated life testing per Telcordia GR-1217-CORE.
What are the hidden integration challenges when designing the 2178410-1 into a compact power module with limited clearance above the PCB?
The 2178410-1 requires vertical access for busbar insertion and removal, which can conflict with top-side component placement or enclosure lids in space-constrained designs. Additionally, the clip’s actuation force (~2–3 N) demands sufficient operator access during assembly. If vertical clearance is under 8 mm, consider reorienting the terminal or using a side-access variant. Always validate assembly ergonomics early in the design phase—tool interference or restricted finger access can significantly increase production time and defect rates in high-volume manufacturing.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
2178410-1 CAD Models
TE Connectivity AMP Connectors 2178410-1 PCB symbols & footprints
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