70ADJ-6-ML1 Bourns 70ADJ-6-ML1 is a 6-position compression contact male connector with 4.00mm pitch, designed for surface mount applications. It features gold-plated contacts, 3A current rating, and 30 VDC voltage rating.
Mfr Part #:

70ADJ-6-ML1

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns 70ADJ-6-ML1 is a 6-position compression contact male connector with 4.00mm pitch, designed for surface mount applications. It features gold-plated contacts, 3A current rating, and 30 VDC voltage rating.
Total Stock: 25 pcs
$ Price Range: $1.61 - $2.80

70ADJ-6-ML1 Available from 1 distributor

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70ADJ-6-ML1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Connector Type
Contact Finish
Contact Finish Thickness
Contact Material
Contact Resistance (Maximum @ after 50,000 cycles)
Contact Resistance (Maximum)
Current Rating
Dielectric Voltage
Durability
ESD Rating (HBM)
Halogen Free
Insulating Resistance
Insulator Material
Lead Spacing
Lead Style
Material
Medical Grade
Military Grade
Mounting Type
Normal Force
Number of Contacts
Number of Rows
Operating Temperature
Pitch
Shock
Storage Condition
Storage Temperature
Termination Finish
Termination Style
Underplating
Vibration
Voltage Rating

70ADJ-6-ML1 Description

Short technical summary and product information.

The Bourns 70ADJ-6-ML1 is a 6-position compression contact male connector from the 70AD series, featuring a single row with 4.00mm pitch. Designed for surface mount (SMD) assembly, this connector utilizes a glass reinforced thermoplastic insulator rated UL 94V-0 and copper alloy contacts with gold over nickel plating. The contact area has 30 µin minimum gold over 30 µin minimum nickel underplating, and the termination finish is tin alloy.

 

Electrical specifications include a current rating of 3 A per contact (DC), voltage rating of 30 VDC, maximum contact resistance of 25 mΩ (50 mΩ after 50,000 cycles), insulation resistance of 500 MΩ minimum, and dielectric withstanding voltage of 500 VAC. The connector is rated for 50,000 cycles minimum durability with a normal force of 100 grams minimum at 0.51 mm working height. It meets vibration (10-55 Hz, 0.06 inches D.A.) and shock (50 G, 11 ms) requirements.

 

Operating temperature range is -55°C to 125°C. The part is RoHS compliant, lead free, and halogen free, with MSL 1 (unlimited). ESD rating (HBM) is 3B. The 6-position version has dimensions A = 23.83 mm and B = 21.11 mm. This connector is suitable for applications requiring reliable, high-cycle spring-loaded interconnections in compact electronic assemblies.

70ADJ-6-ML1 Quick Information

Product Type: Spring Loaded Connector
Series: 70AD
Canonical Name: Bourns 70ADJ-6-ML1 Compression Contact, Male Connector, 6 Positions, 1 Row, 4.00mm Pitch, Surface Mount
Subcategory: Spring Loaded Connector

70ADJ-6-ML1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Lead Free

70ADJ-6-ML1 Estimated Pricing

Qty Low High
1+ $2.80 $2.80
20+ $2.26 $2.26
40+ $2.16 $2.16
60+ $2.10 $2.10
100+ $2.02 $2.02
260+ $1.89 $1.89
500+ $1.80 $1.80
1,000+ $1.72 $1.72
2,500+ $1.61 $1.61

Estimated market price range - modelled values for guidance only, not live distributor offers.

70ADJ-6-ML1 Features

  • 6-position single row compression contact connector.
  • 4.00mm pitch for compact designs.
  • Rated for 3A DC per contact at 30 VDC.
  • High durability with 50,000 cycles minimum.
  • Surface mount SMD termination.

70ADJ-6-ML1 Applications

  • Ideal for spring-loaded interconnects in electronic modules.
  • Suitable for battery contacts and docking stations.
  • Used in test and measurement equipment requiring high cycle life.
  • Applicable in industrial control systems.

70ADJ-6-ML1 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 70ADJ-6-ML1 have?

6 positions.

What is the pitch of the 70ADJ-6-ML1?

4.00mm (0.157 inches).

What is the current rating of the 70ADJ-6-ML1?

3 A per contact (DC).

What is the voltage rating of the 70ADJ-6-ML1?

30 VDC.

What is the mounting type of the 70ADJ-6-ML1?

Surface Mount.

What is the contact finish?

Gold with nickel underplating (30 µin Au over 30 µin Ni).

What is the durability rating of the 70ADJ-6-ML1?

50,000 cycles minimum.

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