3-Position SMT Header for PH-Series Wire-to-Board
It mates with the PH-series crimp receptacle housing (sold separately) to form a locked, keyed connection.
B3B-PH-SM4-TB 3-Pin 2mm SMT Header, PH Series, Active
MPNB3B-PH-SM4-TB
Active
JST Sales America Inc. PH series, Board to Cable/Wire, 3 Positions, Header, Male Pin, Solder, Surface Mount, 0.079" (2.00mm) Pitch, Shrouded - 4 Wall, Detent Lock, 2A, 100V, Tin Mating/Post Finish, UL94 V-0, Natural Insulation, Tape & Reel.
$0.6300Ref. price · indicative, final on quote
RoHSRoHS non-compliant
SeriesPH
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | PH |
| Type | Male Pin |
| Mounting | Surface Mount |
| Connector type | Header |
| Fastening type | Detent Lock |
| Voltage rating | 100V |
| Current rating | 2A |
| Operating temperature | -25°C ~ 85°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.260\" (6.60mm) |
| Insulation material | Polyamide (PA6T), Nylon 6T |
All specifications
| Parameter | Value |
|---|---|
| Mated stacking heights | 8.6mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 3 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact length - mating | 0.130\" (3.30mm) |
Product details
Frequently asked questions
What is the mating connector for B3B-PH-SM4-TB?
It mates with the JST PH-series crimp receptacle housing (e.g., PHR-3) loaded with the appropriate crimp terminals (SPH-002T-P0.5S). The header's 4-wall shroud and detent lock align and retain the receptacle.
How many positions does B3B-PH-SM4-TB have?
It is a 3-position, single-row header. All positions are loaded.