Mfr Part #:

9774030951R

The 9774030951R is a steel round spacer with tin plating, 3mm length, and 2.72mm outer diameter. It is designed for surface mount applications and operates from -55°C to +150°C.

✓ Total Stock: 342 pcs

$ Price Range: $0.63 - $1.01

9774030951R Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	342 pcs On Request	342 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

9774030951R Description

Short technical summary and product information.

The 9774030951R from Würth Elektronik is a round spacer designed for surface mount applications. It is constructed from steel with a tin-plated finish, providing durability and corrosion resistance. The spacer has a length of 3mm (tolerance ±0.1mm), an outer diameter of 2.72mm, and an inner diameter of 3.5mm. It features a female/female gender and is unthreaded, with a between board height of 3.00mm.

The spacer is rated for operating temperatures from -55°C to +150°C, making it suitable for a wide range of environments. Packaging compliance includes IEC 60286-3:2019, and it is stored at 5°C to 40°C with humidity below 75% rH. The moisture sensitivity level is MSL 1, indicating unlimited floor life. Recommended solder cream thickness is 150µm.

This component is RoHS compliant (2011/65/EU & 2015/863), REACH conform, and Halogen Free per IEC 61249-2-21 and JEDEC JS709B. The datasheet notes that a polyimide tape is used in tape and reel packaging for automatic assembly, and designers should account for the tape flap during pick and place and AOI processes.

9774030951R Quick Information

Product Type: Round Spacer

Series: WA-SMST

Canonical Name: Round Spacer, Steel, Tin, 3mm Length, 2.72mm OD, Surface Mount

Subcategory: Board Spacers, Standoffs

9774030951R Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): MSL 1 Unlimited

REACH Status: Conform or declared (EC)1907/2006

9774030951R Estimated Pricing

Qty	Low	High
1+	$1.01	$1.01
10+	$0.98	$0.98
50+	$0.85	$0.85
100+	$0.79	$0.79
700+	$0.63	$0.63

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

9774030951R Features

Steel construction with tin plating.
Surface mount round spacer design.
3.00mm between board height.
Operating temperature range -55°C to +150°C.
Moisture Sensitivity Level 1 rated.

9774030951R Applications

PCB board-to-board spacing applications.
Surface mount assembly with automated pick and place.
General electronic equipment requiring reliable spacing.
Use in applications needing unthreaded female/female spacers.

9774030951R FAQs

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

What is the operating temperature range of the 9774030951R?

The operating temperature range is -55°C to +150°C.

Is the 9774030951R RoHS compliant?

Yes, it is RoHS compliant per 2011/65/EU and 2015/863.

What material and plating are used for this spacer?

The spacer is made of steel with tin plating.

What are the dimensions of the 9774030951R?

Length: 3mm, outer diameter: 2.72mm, inner diameter: 3.5mm, between board height: 3.00mm.

Is the spacer threaded or unthreaded?

It is unthreaded.

What is the moisture sensitivity level (MSL) of this part?

MSL 1 (unlimited floor life).