


- Manufacturer
- MFR.Part #
- B20B-XH-A(LF)(SN)
- JLCPCB Part #
- C158016
- Package
- Plugin,P=2.5mm
- Description
- -25℃~+85℃ 1 1x20P 2.5mm 20 20P 250V 3A 5.75mm 52.4mm 7mm Brass K Pin PA66 Through Hole Tin UL94V-0 White XH 插件,P=2.5mm Wire To Board Connector ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Standard Only
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Connectors/Wire To Board Connector | |
| Manufacturer | JST | |
| Package | Plugin,P=2.5mm | |
| Operating Temperature | -25℃~+85℃ | |
| Number of Rows | 1 | |
| Voltage Rating | 250V | |
| Color | White | |
| Current Rating | 3A | |
| Pins Structure | 1x20P | |
| Mounting Type | Through Hole | |
| Flame Retardant Rating | UL94V-0 | |
| Y-Width of Bottom Edge on Board | 5.75mm | |
| X-Length of Bottom Edge on Board (Spacing Line) | 52.4mm | |
| Reference Series | XH | |
| Contact Plating | Tin | |
| Number of Pins | 20P | |
| Contact Material | Brass | |
| Pitch | 2.5mm | |
| Supplementary Features | K Pin | |
| Z-Height of the Board | 7mm | |
| Plastic Material | PA66 | |
| Number of PINs Per Row | 20 |

* Images are for reference only
B20B-XH-A(LF)(SN)
Extended- Manufacturer
- MFR.Part #
- B20B-XH-A(LF)(SN)
- JLCPCB Part #
- C158016
- Package
- Plugin,P=2.5mm
- Description
- -25℃~+85℃ 1 1x20P 2.5mm 20 20P 250V 3A 5.75mm 52.4mm 7mm Brass K Pin PA66 Through Hole Tin UL94V-0 White XH 插件,P=2.5mm Wire To Board Connector ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Standard Only
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- B20B-XH-A(LF)(SN)
- JLCPCB Part #
- C158016
- Package
- Plugin,P=2.5mm
- Description
- -25℃~+85℃ 1 1x20P 2.5mm 20 20P 250V 3A 5.75mm 52.4mm 7mm Brass K Pin PA66 Through Hole Tin UL94V-0 White XH 插件,P=2.5mm Wire To Board Connector ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Standard Only
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
B20B-XH-A(LF)(SN) Specifications
B20B-XH-A(LF)(SN) technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Connectors/Wire To Board Connector | |
| Manufacturer | JST | |
| Package | Plugin,P=2.5mm | |
| Operating Temperature | -25℃~+85℃ | |
| Number of Rows | 1 | |
| Voltage Rating | 250V | |
| Color | White | |
| Current Rating | 3A | |
| Pins Structure | 1x20P | |
| Mounting Type | Through Hole | |
| Flame Retardant Rating | UL94V-0 | |
| Y-Width of Bottom Edge on Board | 5.75mm | |
| X-Length of Bottom Edge on Board (Spacing Line) | 52.4mm | |
| Reference Series | XH | |
| Contact Plating | Tin | |
| Number of Pins | 20P | |
| Contact Material | Brass | |
| Pitch | 2.5mm | |
| Supplementary Features | K Pin | |
| Z-Height of the Board | 7mm | |
| Plastic Material | PA66 | |
| Number of PINs Per Row | 20 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the B20B-XH-A(LF)(SN). Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

B20B-XH-A(LF)(SN) Documents
B20B-XH-A(LF)(SN) datasheets or manufacturer documentation.
Datasheet: B20B-XH-A(LF)(SN) Datasheet (PDF)
B20B-XH-A(LF)(SN) Schematic Symbol & PCB Footprint
The B20B-XH-A(LF)(SN) schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.