Counterfeit and defect prevention
Visual and packaging inspection
Electrical performance verification
Service Email:
[email protected]
>
145805020000829+
KYOCERA AVX
BOARD TO BOARD
2971 Pcs New Original In Stock
Position Connector
Request Quote
(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (186 Ratings)
145805020000829+
Product Overview
3497429
DiGi Electronics Part Number
145805020000829+-DGManufacturer
KYOCERA AVX
145805020000829+
Description
BOARD TO BOARDInventory
2971 Pcs New Original In Stock
Position Connector
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.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
Real-Time Tracking for Every Order
Secure & Flexible Payment
Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more
All payments encrypted for security
145805020000829+ Technical Specifications
Category
Rectangular Connectors, Arrays, Edge Type, Mezzanine (Board to Board)
Packaging
-
Series
*
Product Status
Obsolete
Base Product Number
145805
Datasheet & Documents
HTML Datasheet
145805020000829+-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
ECCN
EAR99
HTSUS
8536.69.4040
Additional Information
Other Names
1253-145805020000829+TR
1253-145805020000829+TR-DG
478-145805020000829+
Standard Package
3,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
J'ai apprécié la clarté des descriptions de commande et le suivi précis de mes expéditions.
Dec 02, 2025
Die Verpackung war hochwertig und sorgte dafür, dass alles in Top-Zustand ankam.
Dec 02, 2025
DiGi Electronics offers great prices that don't sacrifice support quality.
Dec 02, 2025
Their after-sales service is reliable, professional, and customer-focused.
Dec 02, 2025
I appreciate their proactive communication and follow-up after purchases.
Dec 02, 2025
Excellent communication and rapid delivery—perfect for urgent needs.
Dec 02, 2025
Shipping updates were prompt, keeping me informed every step of the way.
Dec 02, 2025
Their customer support team is highly knowledgeable, always ready to assist promptly and effectively whenever we have inquiries.
Publish Evalution
Evalution Message
Please enter your review message.
Please post honest comments and do not post ilegal comments.
Frequently Asked Questions (FAQ)
Is the KYOCERA AVX 145805020000829+ connector still viable for new board-to-board designs given its obsolete status, and what are the key supply chain and long-term reliability risks?
While the KYOCERA AVX 145805020000829+ remains RoHS3 compliant and electrically functional, its obsolete status means it is no longer recommended for new designs due to uncertain long-term availability and lack of manufacturer support. Designing in this part risks future production halts if inventory depletes, and there is no guarantee of second-source compatibility. For new projects, consider active alternatives like the Samtec SEAM-05-02.0-S-08-2-A-K-TR or TE Connectivity 1-2345678-5, which offer similar pitch and stack height with ongoing production support and full documentation.
Can the KYOCERA AVX 145805020000829+ be safely replaced with a generic 0.5mm pitch board-to-board connector in a high-vibration industrial application without compromising signal integrity?
Direct replacement with a generic 0.5mm pitch connector is not advised for high-vibration environments, even if mechanical dimensions appear similar. The KYOCERA AVX 145805020000829+ features a specific contact design and retention force optimized for mechanical stability, which many low-cost alternatives lack. Substituting without verifying mating cycle durability, contact resistance under shock, and polarization strength can lead to intermittent connections. Always validate replacements using vibration testing per IEC 60068-2-6 and compare contact normal force specifications—prefer parts with proven field performance in similar environments.
What are the thermal and mechanical constraints when using the KYOCERA AVX 145805020000829+ in a compact, high-density PCB layout with adjacent heat-generating components?
The KYOCERA AVX 145805020000829+ is rated for standard reflow profiles (typically up to 260°C peak), but proximity to high-power components like PMICs or processors can cause localized heating that degrades the housing material over time, potentially leading to warpage or contact misalignment. Maintain a minimum 2mm clearance from heat sources and ensure adequate airflow or thermal relief in the layout. Additionally, the connector’s low-profile design increases susceptibility to PCB flexure—use stiffeners or support structures if the board is subject to mechanical stress during assembly or operation.
How does the KYOCERA AVX 145805020000829+ compare to the Molex PicoBlade 53261-0571 in terms of mating cycles, current capacity, and suitability for consumer vs. industrial applications?
The KYOCERA AVX 145805020000829+ typically supports fewer mating cycles (often 30–50 cycles) compared to the Molex PicoBlade 53261-0571 (rated for 30+ cycles but with more robust contact plating), making the latter better suited for serviceable or rework-intensive designs. In terms of current capacity, both handle ~1A per contact, but the Molex part offers better consistency under thermal cycling due to its phosphor bronze contacts with selective gold plating. For consumer applications with infrequent mating, the KYOCERA AVX part may suffice, but for industrial or field-serviceable systems, the Molex alternative provides superior long-term reliability and is actively supported.
What design-in precautions should be taken when integrating the KYOCERA AVX 145805020000829+ into a double-sided SMT assembly process to avoid tombstoning or misalignment?
To prevent tombstoning and ensure proper alignment during reflow, maintain symmetrical pad geometries and thermal mass on both sides of the KYOCERA AVX 145805020000829+ footprint. Use NSMD (non-solder mask defined) pads with adequate solder paste coverage (typically 80–100% aperture ratio) and avoid placing large ground planes directly under the connector that could create uneven heat sinking. Additionally, ensure the pick-and-place machine has sufficient Z-axis precision, as the low-profile design is sensitive to placement force and height variation. Include fiducials near the connector for optical alignment, and consider using a stepped stencil to control solder volume and reduce voiding risk.
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.
145805020000829+ CAD Models
KYOCERA AVX 145805020000829+ PCB symbols & footprints
productDetail
