JST PHR-3 PH Series 3-Pos Receptacle Housing | 2.00mm Pitch Natural

gd-admin — Tue, 17 Mar 2026 06:34:46 +0000

Shop JST PHR-3. A 3-position 2.00mm pitch PH series receptacle housing. Made of UL94V-0 PA66 Nylon, featuring detent lock for secure, space-saving signal connections in electronics.

Data Overview

Attribute Category	Technical Specification
Brand	JST Sales America Inc.
Part Number	PHR-3
Product Series	PH Series
Number of Positions	3
Pitch (Centerline)	2.00 mm (0.079 in)
Rows	1
Connector Type	Receptacle Housing
Contact Type	Female Socket (Crimp)
Contact Termination	Crimp (Contacts Sold Separately)
Insulation Material	Polyamide (PA66), Nylon 6/6
Current Rating	2.0A AC/DC (with AWG #24)
Voltage Rating	100V AC/DC
Flammability Rating	UL 94V-0
Mating Header	B3B-PH-K, S3B-PH-K Series

Product Details

Product Features	Engineering Advantages	Customer Benefits
Ultra-Compact 2.00mm Pitch	Significantly reduces the footprint required on the PCB compared to 2.50mm or 2.54mm systems.	Save Internal Space: Enables the design of thinner, lighter devices without compromising the number of signal circuits, ideal for wearables and drones.
Integrated Detent Locking	Features a mechanical “click” ramp that secures the housing to the mating header.	Vibration Resistance: Ensures signal continuity even in high-vibration applications like RC vehicles or handheld tools, reducing intermittent connection failures.
Polarized Keying Design	Precision-molded alignment slots ensure the housing can only mate in the correct orientation.	Avoid Circuit Damage: Simplifies mass assembly and eliminates the risk of reverse polarity errors, protecting sensitive sensors and microcontrollers.
High-Grade PA66 Nylon	Utilizes UL94V-0 rated Polyamide 66 for superior mechanical strength and electrical insulation.	Long-Term Reliability: Resists aging and maintains structural integrity under continuous operation, ensuring a long service life for the end product.

Our advantage

● Brand supply diversification,
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● Covers a wide range of fields
Automobile, electromechanical, industrial, communication, etc.

● Complete information, fast delivery
Reduce intermediate links

● Good after-sales service
Quick response, professional reply

● Original genuine guarantee
Support professional consultation

● After-sales problems
Ensure that the imported original products are genuine. If there is a quality problem, it will be solved within one month of receiving the goods.

Q1: What crimp terminals should I use with the PHR-3 housing?

A: The PHR-3 is compatible with JST SPH-002T-P0.5S (for AWG 24-30) or SPH-004T-P0.5S (for AWG 28-32) female crimp terminals. Terminals are sold separately and must be crimped before insertion.

Q2: Can I use PHR-3 with a 2.54mm pitch header?

A: No. The PH series has a 2.00mm pitch. Attempting to mate it with a 2.54mm (0.1″) header will result in terminal misalignment and will damage the connector. Always use JST PH series 2.0mm headers.

Q3: Is the PHR-3 suitable for high-current power supply?

A: The PH series is primarily designed for signal transmission and low-power circuits. It is rated for a maximum of 2.0 Amps. For applications requiring higher current, we recommend exploring the JST VH or NV series.

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