H3161-05 Female receptacle PCB socket for Ø1mm pins, gold finish, 10A current rating, 5.25mm total length, knurled for retention.
Mfr Part #:

H3161-05

Available from 2 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
Female receptacle PCB socket for Ø1mm pins, gold finish, 10A current rating, 5.25mm total length, knurled for retention.
Total Stock: 8 pcs
$ Price Range: $0.32 - $0.57

H3161-05 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4 pcs
4 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4 pcs
4 pcs On Request 4 On Request On Request On Request On Request On Request

H3161-05 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accepts Pin Diameter
Clip Retention Force
Contact Finish
Contact Finish Thickness
Contact Material
Contact Resistance (Maximum @ After conditioning)
Contact Resistance (Maximum @ Initial)
Current Rating (Maximum @ 25 °C ambient)
Current Rating (Maximum @ 85 °C ambient)
Durability (Gold on contact area)
Environmental Classification
Flange Diameter
High Temperature Long Term
Insertion Force
Lead Style
Length
Mounting Hole Diameter
Mounting Type
Operating Temperature Range
Overall Length
Socket Depth
Solder Requirement
Tail Type
Termination
Termination Style
Vibration Severity
Withdrawal Force

H3161-05 Description

Short technical summary and product information.

The H3161-05 is a straight through-hole female receptacle PCB socket from Harwin, designed to interface components with Ø1.00mm pins to printed circuit boards. It accepts pins from 0.89mm to 1.05mm in diameter. The socket features a gold finish on both the contact area and termination, with a contact finish thickness of 5.90µin (0.150µm). Its total length is 5.25mm and the flange diameter measures 2.34mm. A knurled body provides mechanical board retention; soldering is still required for the electrical connection. The socket is rated for a maximum current of 10.0A at 25°C ambient and 7.5A at 85°C ambient. Contact resistance is 10mΩ initial and 25mΩ after conditioning. It is rated for at least 1000 operations with gold finish. The operating temperature range is -55°C to +125°C. The socket meets environmental classification 55/125/21 and has been tested to withstand vibration from 10Hz to 2000Hz at 10G for 6 hours. Insertion force with a 1.00mm pin is maximum 9.0N; withdrawal force is minimum 1.0N.

H3161-05 Quick Information

Product Type: PC Pin Receptacle Socket Connector
Series: H3161
Canonical Name: Female Receptacle Straight THT Ø1mm PCB Socket, 5.25mm long with Knurl, Gold
Subcategory: Female Receptacle

H3161-05 Compliance

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

H3161-05 Estimated Pricing

Qty Low High
1+ $0.57 $0.57
10+ $0.43 $0.43
100+ $0.37 $0.37
500+ $0.36 $0.36
1,000+ $0.35 $0.35
2,000+ $0.33 $0.33
10,000+ $0.32 $0.32

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

H3161-05 Features

  • Gold finish on contact and termination.
  • Accepts 0.89mm to 1.05mm pin diameter.
  • Rated 10A maximum current at 25°C.
  • Knurled body for mechanical retention.
  • 1000 operation durability with gold finish.

H3161-05 Applications

  • Interfacing Ø1mm pin components to PCBs.
  • Test and measurement socket connections.
  • Prototyping and development board use.
  • Equipment requiring component interchangeability.

H3161-05 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the H3161-05 socket?

Maximum 10.0A at 25°C ambient and 7.5A at 85°C ambient.

What pin diameter does the H3161-05 accept?

It accepts pin diameters from 0.035" to 0.041" (0.89mm to 1.05mm).

How many mating cycles is the H3161-05 rated for?

At least 1000 operations with gold finish on the contact area.

What is the operating temperature range of the H3161-05?

-55°C to +125°C.

Does the H3161-05 require soldering?

Yes, soldering is required for the electrical connection; the knurled body provides mechanical retention.

What is the contact resistance of the H3161-05?

Initial contact resistance is 10mΩ maximum; after conditioning it is 25mΩ maximum.

What is the flange diameter of the H3161-05?

2.34mm (0.092").

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