Mfr Part #:

SM50B-SRDS-G-TF

JST SM50B-SRDS-G-TF is a 50-position, 2-row, 1mm pitch, surface mount right angle header with shrouded design. Rated for 1A and 50V, it features gold-plated phosphor bronze contacts and UL94 V-0 insulation.

✓ Total Stock: 565 pcs

$ Price Range: $1.57 - $2.91

SM50B-SRDS-G-TF 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	565 pcs On Request	565 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SM50B-SRDS-G-TF Description

Short technical summary and product information.

JST SM50B-SRDS-G-TF is a 50-position, 2-row, 1mm pitch, surface mount right angle header from the SHD series. It is designed for board-to-cable/wire applications. The header features a shrouded 4-wall design providing protection and alignment during mating.

Electrical rating is 1A (AWG #28) and 50V AC/DC. Operating temperature range from -25°C to 85°C. Contact resistance is 20 mΩ max initial, 40 mΩ max after environmental testing. Insulation resistance is 100 MΩ min. The header withstands 500V AC for one minute.

Mechanical and design features: The header has a push-pull fastening type and includes pick-and-place and solder retention features for automated assembly. The contact material is phosphor bronze with gold finish. The insulation is natural polyamide (PA) glass-filled with UL94 V-0 flammability rating. It is packaged in emboss tape for automated assembly.

SM50B-SRDS-G-TF Quick Information

Product Type: Header, Male Pins

Series: SHD

Canonical Name: JST Manufacturing SM50B-SRDS-G-TF, 50 Position, 1mm Pitch, Surface Mount Right Angle Header, Shrouded

Subcategory: Shrouded Header

SM50B-SRDS-G-TF Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SM50B-SRDS-G-TF Estimated Pricing

Qty	Low	High
1+	$2.91	$2.91
10+	$2.47	$2.47
100+	$2.10	$2.10
500+	$1.88	$1.88
1,250+	$1.76	$1.76
2,500+	$1.67	$1.67
3,750+	$1.63	$1.63
6,250+	$1.57	$1.57

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

SM50B-SRDS-G-TF Features

50-position, 2-row, 1mm pitch design.
Surface mount right angle termination.
Shrouded 4-wall header for protection.
Rated for 1A current and 50V voltage.
Gold-plated phosphor bronze contacts.

SM50B-SRDS-G-TF Applications

Board-to-cable/wire connections in compact devices.
Automated pick-and-place assembly processes.
Applications requiring high-density interconnects.
Industrial and consumer electronics harnesses.

SM50B-SRDS-G-TF FAQs

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

How many positions does the SM50B-SRDS-G-TF header have?

50 positions, all loaded, in 2 rows.

What is the pitch of the header?

1.00mm (0.039").

What is the current rating of the SM50B-SRDS-G-TF?

1A (AWG #28).

What is the voltage rating?

50V AC/DC.

What is the mounting type?

Surface mount, right angle.

What is the operating temperature range?

-25°C to 85°C.

Category	Headers, Male Pins
Manufacturer Name	Jst Manufacturing
Connector Type	Header
Contact Finish	Gold
Contact Material	Phosphor Bronze
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	1A
Fastening Type	Push-Pull
Features	Pick and Place, Solder Retention
Insulation Color	Natural
Insulation Height	5.51mm (0.217")
Insulation Material	Polyamide (PA), Nylon, Glass Filled
Insulation Resistance	100 MΩ min.
Lead Spacing	1.0 mm
Lead Style	Solder
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount, Right Angle
Number of Positions	50
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature	-25°C ~ 85°C
Pitch	1.00mm (0.039")
Shrouding	Shrouded - 4 Wall
Style	Board to Cable/Wire
Tape & Reel	Yes
Termination	Solder
Voltage Rating	50V
Withstanding Voltage	500V AC/minute