Samtec Inc. Connectors, Interconnects - Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) SEAF8-40-05.0-L-04-2-K

Description
Win Source Part Number: 1293948-SEAF8-40-05. 0-L-04-2-K Category: Connectors, Interconnects>Rectan gular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) Series: SEARAY™ SEAF Number of Positions: 160 Pitch: 0.031" (0.80mm) Features: Board Guide, Pick and Place Connector Type: High Density Array, Female Number of Rows: 4 Contact Finish: Gold Contact Finish Thickness: 10.0µin (0.25µm) Package: Bulk Mated Stacking Heights: 7mm, 10mm Height Above Board: 0.180" (4.57mm) Standard Package: 1 Mounting: SMD (SMT) ECCN: EAR99 Fake Threat In the Open Market: 45 pct. MSL Level: 1 (Unlimited) HTSUS: 8536.69.4040 Mfr: Samtec Inc. Base Product Number: SEAF8-40
  • Connectors, Interconnects - Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) - 1293948-SEAF8-40-05.0-L-04-2-K - Win Source Electronics
    Win Source Electronics
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Description
Win Source Part Number: 1293948-SEAF8-40-05. 0-L-04-2-K Category: Connectors, Interconnects>Rectan gular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) Series: SEARAY™ SEAF Number of Positions: 160 Pitch: 0.031" (0.80mm) Features: Board Guide, Pick and Place Connector Type: High Density Array, Female Number of Rows: 4 Contact Finish: Gold Contact Finish Thickness: 10.0µin (0.25µm) Package: Bulk Mated Stacking Heights: 7mm, 10mm Height Above Board: 0.180" (4.57mm) Standard Package: 1 Mounting: SMD (SMT) ECCN: EAR99 Fake Threat In the Open Market: 45 pct. MSL Level: 1 (Unlimited) HTSUS: 8536.69.4040 Mfr: Samtec Inc. Base Product Number: SEAF8-40
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Datasheet
Datasheet Summary
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The Win Source Electronics part number 1293948-SEAF8-40-05.0-L-04-2-K is a high-density mezzanine connector designed for board-to-board applications. It features a 0.80 mm pitch and supports up to 160 positions across four rows. The connector is constructed with a rugged Edge Rate contact system, allowing for high-speed performance of up to 28 Gbps NRZ and 56 Gbps PAM4. It is suitable for severe environment testing and aligns with MIL-DTL-55302 standards. The connector has a height above board of 0.180 inches (4.57 mm) and offers mated stacking heights of 7 mm and 10 mm. It utilizes solder charge terminations for ease of processing and has a current rating of 1.3 A per pin with a voltage rating of 220 VAC/311 VDC. The contact finish is gold with a thickness of 10.0 µin (0.25 µm), and it is lead-free solderable. This product is packaged in bulk and is suitable for surface mount (SMD) applications.

Datasheet Summary
Powered by GS/AI

The Win Source Electronics part number 1293948-SEAF8-40-05.0-L-04-2-K is a high-density mezzanine connector designed for board-to-board applications. It features a 0.80 mm pitch and supports up to 160 positions across four rows. The connector is constructed with a rugged Edge Rate contact system, allowing for high-speed performance of up to 28 Gbps NRZ and 56 Gbps PAM4. It is suitable for severe environment testing and aligns with MIL-DTL-55302 standards. The connector has a height above board of 0.180 inches (4.57 mm) and offers mated stacking heights of 7 mm and 10 mm. It utilizes solder charge terminations for ease of processing and has a current rating of 1.3 A per pin with a voltage rating of 220 VAC/311 VDC. The contact finish is gold with a thickness of 10.0 µin (0.25 µm), and it is lead-free solderable. This product is packaged in bulk and is suitable for surface mount (SMD) applications.

Suppliers

Company
Product
Description
Supplier Links
Connectors, Interconnects - Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) - 1293948-SEAF8-40-05.0-L-04-2-K - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
Connectors, Interconnects - Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
1293948-SEAF8-40-05.0-L-04-2-K
Connectors, Interconnects - Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) 1293948-SEAF8-40-05.0-L-04-2-K
Win Source Part Number: 1293948-SEAF8-40-05. 0-L-04-2-K Category: Connectors, Interconnects>Rectan gular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) Series: SEARAY™ SEAF Number of Positions: 160 Pitch: 0.031" (0.80mm) Features: Board Guide, Pick and Place Connector Type: High Density Array, Female Number of Rows: 4 Contact Finish: Gold Contact Finish Thickness: 10.0µin (0.25µm) Package: Bulk Mated Stacking Heights: 7mm, 10mm Height Above Board: 0.180" (4.57mm) Standard Package: 1 Mounting: SMD (SMT) ECCN: EAR99 Fake Threat In the Open Market: 45 pct. MSL Level: 1 (Unlimited) HTSUS: 8536.69.4040 Mfr: Samtec Inc. Base Product Number: SEAF8-40

Win Source Part Number: 1293948-SEAF8-40-05.0-L-04-2-K
Category: Connectors, Interconnects>Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
Series: SEARAY™ SEAF
Number of Positions: 160
Pitch: 0.031" (0.80mm)
Features: Board Guide, Pick and Place
Connector Type: High Density Array, Female
Number of Rows: 4
Contact Finish: Gold
Contact Finish Thickness: 10.0µin (0.25µm)
Package: Bulk
Mated Stacking Heights: 7mm, 10mm
Height Above Board: 0.180" (4.57mm)
Standard Package: 1
Mounting: SMD (SMT)
ECCN: EAR99
Fake Threat In the Open Market: 45 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8536.69.4040
Mfr: Samtec Inc.
Base Product Number: SEAF8-40

Buy Now Datasheet
ERSAELECTRONICS PTE. LTD.
Singapore
Electronic Connector
308-SEAF8-40-05.0-L-04-2-K
Electronic Connector 308-SEAF8-40-05.0-L-04-2-K
0.80 MM SEARAY HIGH-SPEED HIGH- Product overview: SEAF8-40-05.0-L-04-2 -K from Samtec, Inc. is an Electronic Connector for board-to-board, wire-to-board, backplane, terminal, cable, and industrial interconnect applications. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include connector, interconnect, header, socket, terminal block, Electronic Connector, Board to Board & Mezzanine Connectors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 308-SEAF8-40-05.0-L- 04-2-K can be used for catalog matching and distributor lookup.

0.80 MM SEARAY HIGH-SPEED HIGH- Product overview: SEAF8-40-05.0-L-04-2-K from Samtec, Inc. is an Electronic Connector for board-to-board, wire-to-board, backplane, terminal, cable, and industrial interconnect applications. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include connector, interconnect, header, socket, terminal block, Electronic Connector, Board to Board & Mezzanine Connectors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 308-SEAF8-40-05.0-L-04-2-K can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Acme Chip Technology Co., Limited
Shenzhen, China
Connectors, Interconnects - Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
SEAF8-40-05.0-L-04-2-K
Connectors, Interconnects - Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) SEAF8-40-05.0-L-04-2-K
0.80 MM SEARAY HIGH-SPEED HIGH

0.80 MM SEARAY HIGH-SPEED HIGH

Supplier's Site

Technical Specifications

  Win Source Electronics ERSAELECTRONICS PTE. LTD. Acme Chip Technology Co., Limited
Product Category Electrical Connectors Electrical Connectors Electrical Connectors
Product Number 1293948-SEAF8-40-05.0-L-04-2-K 308-SEAF8-40-05.0-L-04-2-K SEAF8-40-05.0-L-04-2-K
Product Name Connectors, Interconnects - Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) Electronic Connector Connectors, Interconnects - Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
Connector Type Board to Board Connector; Card Edge Connector; Rectangular Connectors, Heavy Duty Rectangular Connectors, Heavy Duty
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