# Wire-To-Board Terminal Block, 5.08 mm, 23 Ways, 24 AWG, 14 AWG, 1.5 mm², Clamp

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![Product image](https://novapart.co/image/farnell:4897319/)

**URL**: https://novapart.co/products/TBL004-508-23BE-2GY/terminal-block-screwless-508-horizonta
**SKU**: TBL004-508-23BE-2GY
**Manufacturer**: SAME SKY
**Category**: Connectors || Terminal Blocks & Accessories || Wire-To-Board Terminal Blocks
**Price**: €2.5900
**Stock**: 10+
**Lead Time**: 85 days (indicative)

## Description

The TBL004-508-23BE-2GY is a 23-way, horizontal wire-to-board terminal block manufactured by Same Sky, engineered for secure and reliable power or signal distribution in industrial control systems and power electronics. Featuring a 5.08 mm pitch and a through-hole right-angle PCB mounting configuration, this component accommodates a conductor cross-sectional area ranging from 0.2 mm² to 1.5 mm² (24 to 14 AWG). The integrated push-button clamp connection method facilitates tool-free wire insertion and extraction, streamlining installation and maintenance in high-density printed circuit board layouts. 

Electrically, the terminal block is rated for a maximum continuous current of 15A under IEC standards (10A UL) and supports rated voltages up to 320V (IEC) / 300V (UL). Built to withstand demanding operating environments, the assembly features a dielectric withstanding voltage of 1600 Vac for one minute, a surge voltage rating of 4kV, and an insulation resistance exceeding 500 MΩ at 500 Vdc. The robust internal copper alloy contacts exhibit a low contact resistance of 20 mΩ or less, ensuring minimal thermal dissipation during high-current operation across a wide temperature range of -40°C to 105°C.

Housed in a blue PA66 polyamide body with a gray push button actuator, the block satisfies UL94V-0 flammability requirements and holds UL 1059 certification while remaining fully compliant with IEC 60947-7-4 standards. Wave soldering compatibility up to 250°C for a maximum of 5 seconds ensures reliable mechanical bonding to the PCB substrate. This combination of high pole density, robust electrical ratings, and a serviceable clamp mechanism makes the TBL004-508-23BE-2GY well-suited for automation equipment, instrumentation interfaces, and modular power supplies.

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Pitch Spacing | 5.08mm |
| Product Range | TBL004-508 Series |
| Rated Current | 15A |
| Rated Voltage | 320V |
| No. Of Positions | 23Ways |
| Block Orientation | Through Hole Right Angle |
| Wire Size Awg Max | 14AWG |
| Wire Size Awg Min | 24AWG |
| Conductor Area Csa | 1.5mm² |
| Wire Connection Method | Clamp |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4897319/)

CUI Devices is now Same Sky! Learn More 

**date** 09/12/2024 **page** 1 of 3 

Additional Resources:   Product Page    |    3D ModelProduct Page    |    3D Model |    PCB FootprintPCB Footprint 

## same sky Additional Resources:   Product Page    |    3D ModelProduct Page    |    3D Model ~~a~~ |    3D Model3D Model |    PCB FootprintPCB Footprint 

## **SERIES:** TBL004-508 | **DESCRIPTION:** TERMINAL BLOCK 

## **FEATURES** 

- 2~24 poles 

- horizontal with board 

- interlocking (side) 

- push button clamp 

- 5.08 mm pitch 

- UL safety approval 

- IEC 60947-7-4 compliant 

## **SPECIFICATIONS** 

|**SPECIFICATIONS**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|rated voltage (per contact)|UL<br>IEC|||300<br>320|V<br>V|
|rated current (per contact)|UL<br>IEC|||10<br>15|A<br>A|
|withstanding voltage|for 1 minute||1600||Vac|
|surge voltage||||4000|V|
|contact resistance||||20|mΩ|
|insulation resistance|at 500 Vdc|500|||MΩ|
|operating temperature||-40||105|°C|
|safety approvals|UL 1059 certified, IEC 60947-7-4 compliant|||||
|flammability rating|UL94V-0|||||
|RoHS|yes|||||
|**SOLDERABILITY**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|wave soldering|for maximum 5 seconds||250||°C|



## **PART NUMBER KEY** 

**- - TBL004 508 XX XX - 2XX** ~~ae NO~~ S Base Number No. of Poles: Body Color: Push Button Color: 02   10   18 *BE = blue BE = blue 03   11   19 GR = green GR = green 04   12   20 OR = orange OR = orange 05   13   21 YL = yellow YL = yellow 06   14   22 GY = gray *GY = gray 07   15   23 BK = black BK = black 08   16   24 WT = white 09   17 

*Standard housing color is blue with gray push button.  All other colors are subject to higher MOQ. Please inquire with Same Sky sales for details. 

**sameskydevices.com** 

Additional Resources:   Product Page    |    3D Model |    PCB Footprint 

**SAME SKY** | **SERIES:** TBL004-508 | **DESCRIPTION:** TERMINAL BLOCK 

**date** 09/12/2024 | **page** 2 of 3 

## **MECHANICAL DRAWING** 

units: mm tolerance: X ≤ 6.00: ±0.20 mm 6.00<X ≤ 10.00: ±0.30 mm 10.00<X ≤ 30.00: ±0.50 mm 30.00<X ≤ 60.00: ±0.70 mm 60.00<X ≤ 100.00: ±1.00 mm 100.00<X ≤ 160.00: ±1.30 mm X>160.00: ±1.60 mm unless otherwise noted 

||DESCRIPTION|MATERIAL|PLATING/COLOR|
|---|---|---|---|
||housing|PA66 (UL94V-0)||
||contacts|copper alloy|tin|



**==> picture [147 x 36] intentionally omitted <==**

**----- Start of picture text -----**<br>
P=5.08<br>B=5.08(N-1)<br>L=5.08N+2.5<br>**----- End of picture text -----**<br>


**==> picture [161 x 117] intentionally omitted <==**

**----- Start of picture text -----**<br>
P=5.08<br>B=5.08(N-1)<br>**----- End of picture text -----**<br>


||||
|---|---|---|
|WIRE ASSEMBLY|||
||UL|IEC|
|Wire Range|24~14 AWG|0.2~<br>1.5 mm2|
|Strip Length|10~11 mm||



This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles. 

|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|This series is constructed of 1 pole modules where L is the total length, P is the pitch, and N is the number of poles.|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|N|02|03|04<br>|05|06|07|08|09|10|11|12|13|
|L|12.66|17.74|22.82<br>2|7.90|32.98|38.06|43.14|48.22|53.30|58.38|63.46|68.54|
|B|5.08|10.16|15.24<br>2|0.32|25.40|30.48|35.56|40.64|45.72|50.80|55.88|60.96|
|N|14|15|16|17|18|19|20|21|22|23|24|--|
|L|73.62|78.70|83.78<br>8|8.86|93.94|99.02|104.10|109.18|114.26|119.34|124.42|--|
|B|66.04|71.12|76.20<br>8|1.28|86.36|91.44|96.52|101.60|106.68|111.76|116.84|--|



**sameskydevices.com** 

Additional Resources:   Product Page    |    3D Model |    PCB Footprint 

**SAME SKY** | **SERIES:** TBL004-508 | **DESCRIPTION:** TERMINAL BLOCK 

**date** 09/12/2024 | **page** 3 of 3 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|08/13/2019|
|1.01|brand update|02/06/2020|
|1.02|updated datasheet|04/20/2020|
|1.03|logo, datasheet style update|08/12/2022|
|1.04|CUI Devices rebranded to Same Sky|09/12/2024|



The revision history provided is for informational purposes only and is believed to be accurate. 

Same Sky offers a one (1) year limited warranty.  Complete warranty information is listed on our website. 

Same Sky reserves the right to make changes to the product at any time without notice.  Information provided by Same Sky is believed to be accurate and reliable.  However, no responsibility is assumed by Same Sky for its use, nor for any infringements of patents or other rights of third parties which may result from its use. 

Same Sky products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability.  A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 

**sameskydevices.com** 



## Links

- [View this product on Novapart](https://novapart.co/products/TBL004-508-23BE-2GY/terminal-block-screwless-508-horizonta)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/same-sky/tbl004-508-23be-2gy/terminal-block-wtb-23way-24-14awg/dp/4897319)
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