Mfr Part #:

829-22-004-20-001101

Mill-Max 829-22-004-20-001101 is a 4-position spring-loaded piston header with 2.54mm pitch, gold-plated contacts, and right angle through-hole mounting.

✓ Total Stock: 197 pcs

$ Price Range: $5.27 - $8.14

829-22-004-20-001101 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	197 pcs On Request	197 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

829-22-004-20-001101 Description

Short technical summary and product information.

The Mill-Max 829-22-004-20-001101 is a 4-position spring-loaded piston header designed for PCB mounting. It features a single row of round plunger contacts on a 2.54mm (0.100") pitch, with a right angle through-hole solder mount configuration. The connector uses gold-plated copper alloy contacts and plungers with a 20µ" gold body/plunger plating and 10µ" gold spring plating, ensuring reliable electrical performance over a long service life.

Electrical specifications include a maximum contact resistance of 20.00mΩ, minimum insulation resistance of 10,000 MΩ, and a rated voltage of 100 VRMS/150 VDC. The dielectric withstanding voltage is 1,000 VRMS minimum. The connector is rated for up to 1,000,000 mechanical cycles at mid-stroke and can withstand shock and vibration without electrical discontinuity.

The insulator is made of Nylon 4/6, and the operating temperature range spans -55°C to +125°C. The product is RoHS3 compliant, REACH unaffected, has an MSL rating of 1 (Unlimited), and is packaged in box or tube. Typical applications include test and measurement equipment, board-to-board interconnections, and any design requiring a reliable spring-loaded contact interface.

829-22-004-20-001101 Quick Information

Product Type: Spring-Loaded Connector

Canonical Name: Mill-Max 829-22-004-20-001101 PCB Mount Spring-Loaded Piston Header

Subcategory: Single Row Header

829-22-004-20-001101 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 (Unlimited)

REACH Status: REACH Unaffected

829-22-004-20-001101 Estimated Pricing

Qty	Low	High
1+	$8.14	$8.14
10+	$7.33	$7.33
25+	$7.24	$7.24
50+	$6.14	$6.14
250+	$5.84	$5.84
500+	$5.48	$5.48
1,000+	$5.27	$5.27

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

829-22-004-20-001101 Features

4-position single row spring-loaded piston header.
2.54mm pitch with right angle through-hole mount.
Gold-plated contacts with 20µ" gold body plating.
Rated for 100 VRMS/150 VDC operation.
Up to 1,000,000 mechanical cycles durability.

829-22-004-20-001101 Applications

Ideal for test and measurement equipment.
Used in board-to-board interconnect applications.
Suitable for high-cycle spring-loaded contact designs.
Common in industrial control and instrumentation.

829-22-004-20-001101 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the pitch of the Mill-Max 829-22-004-20-001101?

The pitch is 2.54mm (0.100").

How many positions does this connector have?

It has 4 positions (contacts) arranged in a single row.

What is the mounting type?

Through-hole, right angle solder mount.

What is the rated voltage?

Rated voltage is 100 VRMS / 150 VDC.

What is the operating temperature range?

-55°C to +125°C.

What is the contact resistance?

Maximum contact resistance is 20.00mΩ.

Category	Spring Loaded
Manufacturer Name	Mill-Max Manufacturing
Connector Type	Piston
Contact Finish	Gold
Contact Finish Thickness	20.0µin (0.51µm)
Contact Resistance	20.00mΩ Max
Dielectric Withstanding Voltage	1,000 VRMS min.
Head Diameter	0.042" (1.067mm)
Insulation Resistance	10,000 MΩ min.
Insulator Material	Nylon 4/6
Material	Copper Alloy
Mounting Type	Through Hole Solder Mount
Number of Contacts	4
Number of Rows	1
Operating Temperature Range	-55/+125° C
Pitch	2.54mm (0.100")
Prop 65	N
Rated Voltage	100 VRMS/150 VDC
Tape & Reel	No