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H3191-01 Female receptacle straight through-hole PCB socket accepting 0.46mm to 0.51mm diameter pins, with gold contact finish and solder termination.
Mfr Part #:

H3191-01

Available from 1 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
Female receptacle straight through-hole PCB socket accepting 0.46mm to 0.51mm diameter pins, with gold contact finish and solder termination.
✓ Total Stock: 100 pcs
$ Price Range: $0.25 - $0.49

H3191-01 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 50 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

H3191-01 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accepts Pin Diameter
Contact Finish
Contact Finish Thickness
Contact Material
Flange Diameter
Lead Style
Length
Mounting Hole Diameter
Mounting Type
Pin Hole Diameter
SVHC Present
Socket Depth
Tail Type
Tape & Reel
Termination
Termination Style
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H3191-01 Description

Short technical summary and product information.

The H3191-01 from Harwin is a female receptacle PCB socket designed for through-hole mounting. It features a straight body orientation and accepts mating pins with a diameter of 0.46mm to 0.51mm. The contact is made of beryllium copper with a gold finish on the contact area and tin on the termination. The overall length is approximately 4.90mm with a socket depth of 4.45mm. This component has no tail and is soldered directly to the PCB for electrical connection. With a flange diameter of 1.45mm and pin hole diameter of 1.09mm, it is suited for sub-miniature pin interconnections.

H3191-01 Quick Information

Product Type: PC Pin Receptacle / Socket Connector
Series: H3191
Canonical Name: Harwin H3191-01 Female Receptacle Straight THT PCB Socket
Subcategory: PC Pin Receptacles

H3191-01 Compliance

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

H3191-01 Estimated Pricing

Qty Low High
1+ $0.49 $0.49
10+ $0.37 $0.37
100+ $0.31 $0.31
500+ $0.30 $0.30
1,000+ $0.27 $0.27
2,000+ $0.26 $0.26
10,000+ $0.25 $0.25
25,000+ $0.25 $0.25

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

H3191-01 Features

  • Female receptacle for 0.46–0.51mm pin diameter
  • Straight through-hole mounting with solder termination
  • Beryllium copper contact with gold finish
  • No tail design with 4.45mm socket depth
  • Flange diameter of 1.45mm

H3191-01 Applications

  • Interconnection of sub-miniature pins on PCBs
  • Reliable socket for test and measurement equipment
  • Compact board-to-wire or pin header mating

H3191-01 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the pin diameter range accepted by H3191-01?

The H3191-01 accepts pin diameters from 0.46mm to 0.51mm.

What is the mounting type for this socket?

The H3191-01 is a through-hole mount component with a straight body orientation.

What is the contact finish on this receptacle?

The contact area has a gold finish (0.10µm thickness), and the termination is tin.

What is the overall length of the H3191-01?

The overall length is specified as 4.90mm, though the manufacturer page lists 4.85mm.

Does the H3191-01 require any special mounting hole?

Yes, the recommended mounting hole diameter is 0.99mm to 1.09mm.

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