Mfr Part #:

61202021621

Available from 1 distributors

Mfr Name: Würth Elektronik

WR-BHD male box header with 20 positions, 2.54mm pitch, through hole mounting, and gold-plated square pins.

✓ Total Stock: 4 pcs

$ Price Range: $0.75 - $0.90

61202021621 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

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

61202021621 Description

Short technical summary and product information.

The Würth Elektronik 61202021621 is a WR-BHD series male box header designed for board-to-cable/wire connections. It features 20 positions arranged in 2 rows with a 2.54mm pitch and 2.54mm row spacing. The connector is fully shrouded with a 4-wall design and uses a push-pull fastening mechanism.

Electrical ratings include a current rating of 3A and a voltage rating of 250V AC. Contact resistance is 20 mΩ maximum, and insulation resistance is 1000 MΩ minimum. The operating temperature range is -40°C to 125°C.

The header is through hole mounted with solder termination. Contacts are made of copper alloy with gold finish, and the insulator is black PBT with UL94 V-0 flammability rating. The part is RoHS, REACH, and Halogen Free compliant.

61202021621 Quick Information

Product Type: Header, Male Pins

Series: WR-BHD

Canonical Name: WR-BHD Male Box Header, 20 Position, 2.54mm Pitch, Through Hole

Subcategory: Male Pins

61202021621 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: Compliant

Lead Free: Yes

61202021621 Estimated Pricing

Qty	Low	High
1+	$0.90	$0.90
10+	$0.89	$0.89
50+	$0.82	$0.82
160+	$0.75	$0.75

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

61202021621 Features

20-position, 2-row shrouded male header.
2.54mm pitch with gold-plated contacts.
Rated for 3A and 250V AC operation.
Through hole mounting with solder termination.
UL94 V-0 rated PBT insulator material.

61202021621 Applications

Board-to-cable wire connections in electronics.
Industrial control and automation systems.
General purpose signal and power interconnects.

61202021621 FAQs

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

What is the pitch of the 61202021621 header?

The pitch is 2.54 mm.

How many positions does the 61202021621 have?

It has 20 positions arranged in 2 rows.

What is the current rating of this connector?

The current rating is 3 A.

What is the voltage rating?

The voltage rating is 250 V AC.

What mounting type does the 61202021621 use?

It uses through hole mounting with solder termination.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

Is the 61202021621 RoHS compliant?

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

Category	Headers, Male Pins
Manufacturer Name	Würth Elektronik
AEC Qualified	No
Automotive Grade	No
Connector Type	Header
Contact Finish	Gold
Contact Length	3.00 mm
Contact Material	Copper Alloy
Contact Resistance	20 mΩ
Contact Shape	Square
Contact Type	Stamped
Current Rating (Amps)	3 A
Durability	30 Mating cycles
Fastening Type	Push-Pull
Features	Keying Slot
Halogen Free	No
Industrial Grade	No
Insulation Color	Black
Insulation Height	9.10 mm
Insulation Material	Polybutylene Terephthalate (PBT)
Insulation Resistance	1000 MΩ
Lead Spacing	2.54 mm
Lead Style	Solder
Length	33.06 mm
Material Flammability Rating	UL94 V-0
Medical Grade	No
Military Grade	No
Mounting Type	Through Hole
Number of Positions	20
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature	-40°C ~ 125°C
Pitch	2.54 mm
Row Spacing	0.100" (2.54mm)
SVHC Present	Not Present
Shrouding	Shrouded - 4 Wall
Storage Temperature	-40.0°C ~ 105.0°C
Style	Board to Cable/Wire
Termination	Solder
Voltage Rating	250V
Withstanding Voltage	500 V (AC)
Working Voltage	250 V (AC)