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Bourns 70AAJ4M0G Modular Connector

The Bourns 70AA modular connector features a 2.54 mm pitch with high cycle life, RoHS compliance, and halogen-free materials suitable for surface-mount components. It includes twin hot contacts with symmetrical pads, guided for pick-and-place automation, and operates within -55°C to 125°C. Made from glass-reinforced thermoplastic with copper alloy contacts, it has a contact resistance of 25 mΩ, rated for 3 A and 60 V. Designed for reliable, high-performance electronic connection applications, it offers a durable, vibration, and shock-resistant structure for various industrial uses.

Authorized Distributors
Source:Newark
Part No:70AAJ-4-M0G
Stock:745
Inv Date:05-28-2026
Price: Unit price: $1.53
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Source:DigiKey
Part No:70AAJ-4-M0G
Stock:20566
Inv Date:05-28-2026
Price: Unit price: $0.93016
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Part No:70AAJ-4-M0G
Stock:3271
Inv Date:05-29-2026
Price: Unit price: $1.28
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Part No:70AAJ-4-M0G
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.07
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Part No:70AAJ-4-M0G
Stock:2281
Inv Date:05-28-2026
Price: Unit price: $0.8217
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Part No:70AAJ-4-M0G
Stock:2281
Inv Date:05-28-2026
Price: Unit price: $0.8217
Buy/RFQ:
Part No:70AAJ-4-M0G
Stock:10
Inv Date:05-29-2026
Price: N/A
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Bourns 70AAJ4M0G Modular Connector Specifications:

  • Pitch: 2.54 mm
  • Material: Glass reinforced thermoplastic insulator, copper alloy contacts
  • Finish: Contact wipe AgT, underplating Ni, contact area Au over Ni
  • Operating Temperature: -55°C to 125°C
  • Contact Resistance: 25 mΩ max
  • Current Rating: 3 A/contact
  • Voltage Rating: 60 V
  • Dielectric Voltage: AC 500 V
  • Durability: 50,000 cycles min.
  • Vibration resistance: 30 G, 10-2K Hz, 0.06 inches D.A.
  • Shock resistance: 100 G
  • Normal Force: Min. 80 grams
  • Size: Multiple configurations with contact numbers 2 to 6
  • Surface: RoHS compliant, halogen-free with <900 ppm Br/Cl content

Buy the Buy Bourns Modular Connector Part Number 70AAJ4M0G Online

Order the Bourns modular connector online today and experience high-quality, RoHS compliant surface-mount connection solutions. This connector features twin hot contacts, a 2.54 mm pitch, and operates efficiently across wide temperature ranges from -55°C to 125°C. Designed with a glass-reinforced thermoplastic insulator and copper alloy contacts, it has a contact resistance of only 25 mΩ, rated for 3 A and 60 V. Its durable construction withstands up to 50,000 cycles, making it ideal for industrial applications requiring reliable, long-lasting electrical connections with vibration and shock resistance.

Get Bourns 70AAJ4M0G today—built for reliable connectivity, high durability, and RoHS compliance in industrial electronics.

Frequently Asked Questions

Where can I buy Bourns 70AAJ4M0G?

You can click on the BUY or RFQ button to purchase 70AAJ4M0G from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 70AAJ4M0G?

You can download the 70AAJ4M0G datasheet or visit the Bourns website for support.

Who is the manufacturer of 70AAJ4M0G?

Bourns

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