Mfr Part #:

9774030151R

Round standoff with M2.5x0.45 internal thread, 3mm body length, steel with tin plating. Surface mount design for spacing PCBs.

✓ Total Stock: 415 pcs

$ Price Range: $0.63 - $1.01

9774030151R Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	200 pcs On Request	200 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Trace Tec ✓ Non-Authorised Inventory information	130 pcs On Request	130 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	85 pcs On Request	85 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

9774030151R Description

Short technical summary and product information.

This round standoff from Würth Elektronik is a surface mount spacer with an internal M2.5x0.45 thread. It features a 3mm body length and an overall length of 4.39mm including the threaded portion. The steel construction is finished with tin plating, providing a robust and solderable surface for automated assembly.

The standoff is designed for use in board spacing applications, offering a between-board height of 3.00mm (0.118 inches). It is rated for operating temperatures from -55°C to +150°C, making it suitable for a wide range of environments. The product is certified RoHS compliant (2011/65/EU&2015/863) and REACH conform, with halogen-free construction per IEC 61249-2-21 and JEDEC JS709B.

Packaging is provided in tape and reel format according to IEC 60286-3:2019, with a polyimide tape applied to the top for automatic pick-and-place assembly. The recommended land pattern and stencil suggestions are detailed in the datasheet to ensure proper solder joint formation. With a maximum tightening torque of 0.35 N·m and a moisture sensitivity level of 1, this standoff is designed for reliable performance in production environments.

9774030151R Quick Information

Product Type: Round Standoff

Series: WA-SMSI

Canonical Name: Round Standoff, M2.5x0.45, Steel, Tin Plated, 3mm Body Length, Surface Mount

Subcategory: Round Standoff

9774030151R Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 - Unlimited

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

9774030151R 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.

9774030151R Features

M2.5x0.45 internal thread for secure mounting.
Steel construction with tin plating.
Surface mount design for automated assembly.
Operating temperature range -55 to +150°C.
MSL 1 for unlimited floor life.

9774030151R Applications

Used for spacing PCBs in electronic assemblies.
Ideal for surface mount board stacking.
Supports secure mechanical mounting in compact designs.
Suitable for automated pick-and-place assembly.

9774030151R FAQs

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

What is the operating temperature range of this standoff?

-55°C to +150°C.

Is this standoff RoHS compliant?

Yes, compliant with 2011/65/EU&2015/863.

What is the packaging type?

Tape & Reel packaging per IEC 60286-3:2019.

What is the thread size?

M2.5x0.45 internal thread.

What material and plating are used?

Steel with tin plating.

Category	Board Spacers, Standoffs
Manufacturer Name	Würth Elektronik
Between Board Height	0.118" (3.00mm)
Diameter	5.10mm
Features	Surface Mount
Halogen Free	Conform IEC 61249-2-21 & JEDEC JS709B
Length	3.00mm
Material	Steel
Operating Temperature	-55 °C up to +150 °C
Plating	Tin
SVHC Present	Not Present
Screw, Thread Size	M2.5x0.45
Storage Temperature	5 °C up to +40 °C
Tape & Reel	Yes
Threaded	Threaded
Type	Round Standoff