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AMPHENOL COMMERCIAL PRODUCTS L77TWB17W2S Hybrid D'Sub Connector

Amphenol's L77TWB17W2S is a versatile hybrid D-Sub connector designed to accommodate a diverse range of contact types including signal, power, shielded, high voltage, and fiber optics. This connector, compliant with MIL C24308, NFC93425, and HE507 standards, offers a robust solution for applications requiring mixed signal and power transmission. Constructed with steel-tin plated shells and a high-temperature black thermoplastic insert, it ensures durability and performance in demanding environments. The connector's design allows for flexible contact arrangements and is compatible with reflow processes, making it suitable for both cable and PCB applications across industries like medical, industrial, and telecom.

Authorized Distributors
Source:DigiKey
Part No:L77TWB17W2S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $15.24
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Part No:L77TWB17W2S
Stock:200
Inv Date:06-02-2026
Price: Unit price: $15.55
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Part No:L77-TWB17W2S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $14.83
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Part No:L77TWB17W2S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $16.31
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Part No:L77TWB17W2S
Stock:140
Inv Date:06-01-2026
Price: Unit price: $11.64
Buy/RFQ:
Part No:L77TWB17W2S
Stock:140
Inv Date:06-01-2026
Price: Unit price: $11.64
Buy/RFQ:
Part No:L77TWB17W2S
Stock:200
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

AMPHENOL COMMERCIAL PRODUCTS L77TWB17W2S Hybrid D'Sub Connector Specifications:

  • Materials: Shells: Steel-Tin plating, Insulators: High temperature black thermoplastic, Signal contacts (Female): Machined bronze, Signal contacts (Male): Machined brass, Plating finish: 15µ" Au over 79µ" Ni min. or 30µ" Au over 79µ" Ni min.
  • Electrical Data: Signal contacts Current rating: 7.5 A with 10 A peak, Power contacts Current rating: 10-40 A, Shielded contacts Current rating: 0.5 A, Voltage rating: 300 V.R.M.S. at 50 Hz (Signal & Power), 150 V.R.M.S. at 50 Hz (Shielded)
  • Frequency Range: 0-1 GHz
  • Attenuation: 0.2dB
  • V. S. W. R.: 1.4 (+0.04/GHz)
  • Characteristic Impedance: 50 Ohms
  • Dielectric Withstanding Voltage: ≥ 1000 V.R.M.S. at 50Hz
  • Insulation Resistance: ≥ 5000 M Ohms at 500 VDC
  • Contact Resistance: ≤ 5m Ohms
  • Shell Resistance: ≤ 1m Ohm

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Frequently Asked Questions

Where can I buy AMPHENOL COMMERCIAL PRODUCTS L77TWB17W2S?

You can click on the BUY or RFQ button to purchase L77TWB17W2S from an authorized AMPHENOL COMMERCIAL PRODUCTS distributor.

How do I troubleshoot issues or seek technical support for part L77TWB17W2S?

You can download the L77TWB17W2S datasheet or visit the AMPHENOL COMMERCIAL PRODUCTS website for support.

Who is the manufacturer of L77TWB17W2S?

AMPHENOL COMMERCIAL PRODUCTS

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