# Wire-To-Board Terminal Block, Grey, Quadruple-Deck, 5 mm, 12 Ways, 28 AWG, 12 AWG, 2.5 mm², Clamp

![Product image](https://novapart.co/image/farnell:4905889/)

**URL**: https://novapart.co/products/738-103/wire-to-board-terminal-block-grey-quadruple-deck-5
**SKU**: 738-103
**Manufacturer**: WAGO
**Category**: Connectors || Terminal Blocks & Accessories || Wire-To-Board Terminal Blocks
**Price**: €6.6300
**Stock**: 10+
**Lead Time**: 57 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Pitch Spacing | 5mm |
| Product Range | 738 Series |
| Rated Current | 18A |
| Rated Voltage | 630V |
| No. Of Positions | 12Ways |
| Block Orientation | Through Hole 45° |
| Wire Size Awg Max | 12AWG |
| Wire Size Awg Min | 28AWG |
| Conductor Area Csa | 2.5mm² |
| Wire Connection Method | Clamp |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4905889/)

# **Data Sheet | Item Number: 738-103** Quadruple-deck PCB terminal block; 2.5 mm²; Pin spacing 5 mm; 12-pole; CAGE CLAMP®; gray **https://www.wago.com/738-103** 

**==> picture [21 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
Color:<br>**----- End of picture text -----**<br>


# gray Similar to illustration 

# (1) Solder pins in line 

Dimensions in mm 

# L = ((pole no. / 4) x pin spacing) + 1 mm 

. 

# PCB terminal block, 738 Series, with 5 mm pin spacing 

# Connecting conductors is quick and easy with this PCB terminal block (item number 738-103). You can count on tried and tested safety with these PCB terminal blocks, perfect for a host of applications when designing your devices. Conductors should only be connected to this PCB terminal block if their strip length is be­ tween 5 and 6 mm . Featuring one conductor terminal along with CAGE CLAMP®, this connector delivers reliable performance. Our reliable and maintenance-free CAGE CLAMP® connection makes it easy to connect all conductor types without having to prepare the conductor. For example, you don't need to crimp ferrules. Dimensions: (16 x 48.2 x 37.5) mm (width x height x depth). This PCB terminal block is suitable for conductor cross sections ranging from 0.08 mm² to 2.5 mm². 

# The contact surface is coated with tin. This PCB terminal block is operated with an operating tool. The PCB terminal block is designed for THT soldering. The con­ ductor is designed to be inserted at an angle of 45°.. Page 1/6 Version 27.04.2026 Continued on next page 

**==> picture [557 x 819] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||
|---|---|---|---|---|---|---|---|
|Data Sheet | Item Number: 738-103|
|https://www.wago.com/738-103|
|Notes|
|Variants:|Other pole numbers|
|Other colors|
|Mixed-color PCB connector strips|
|Direct marking|
|Other versions (or variants) can be requested from WAGO Sales or configured at https://con­|
|figurator.wago.com/.|
|.|
|Electrical data|
|Ratings|between the modules|Ratings|between the decks|
|Ratings per|IEC/EN|IEC/EN|IEC/EN|Ratings per|IEC/EN|IEC/EN|IEC/EN|
|60664-1|60664-1|60664-1|60664-1|60664-1|60664-1|
|Overvoltage category|III|III|II|Overvoltage category|III|III|II|
|Pollution degree|3|2|2|Pollution degree|3|2|2|
|Nominal voltage|250 V|320 V|630 V|Nominal voltage|320 V|320 V|630 V|
|Rated impulse withstand voltage|4 kV|4 kV|4 kV|Rated impulse withstand voltage|4 kV|4 kV|4 kV|
|Rated current|18 A|18 A|18 A|Rated current|18 A|18 A|18 A|
|.|.|
|Approvals per|UL 1059|Approvals per|CSA|
|Use group|B|C|D|Use group|B|C|D|
|Rated voltage|300 V|-|300 V|Rated voltage|300 V|-|300 V|
|Rated current|10 A|-|10 A|Rated current|10 A|-|10 A|
|.|.|
|Connection Data|
|Clamping units|12|Connection 1|
|Total number of potentials|12|Connection technology|CAGE CLAMP®|
|Number of connection types|1|Actuation type|Operating tool|
|Number of levels|4|Solid conductor|0.08 … 2.5 mm² / 28 … 12 AWG|
|.|Fine-stranded conductor|0.08 … 2.5 mm² / 28 … 12 AWG|
|Fine-stranded conductor; with insulated fer­|0.25 … 1.5 mm²|
|rule|
|Fine-stranded conductor; with uninsulated|0.25 … 2.5 mm²|
|ferrule|
|Note (conductor cross-section)|12 AWG: THHN, THWN|
|Strip length|5 … 6 mm / 0.2 … 0.24 inches|
|Conductor connection direction to PCB|45 °|
|Pole number|12|
|.|
|Physical data|
|Pin spacing|5 mm / 0.197 inches|
|Width|16 mm / 0.63 inches|
|Height|48.2 mm / 1.898 inches|
|Height from the surface|44.2 mm / 1.74 inches|
|Depth|37.5 mm / 1.476 inches|
|Solder pin length|4 mm|
|Solder pin dimensions|0.7 x 0.7 mm|
|Drilled hole diameter|1.3|[(+0.1)]|mm|
|.|
|Page|2/6|Version 27.04.2026|Continued on next page|

**----- End of picture text -----**<br>


## **Data Sheet | Item Number: 738-103 https://www.wago.com/738-103-103103** ~~a~~ 

# **https://www.wago.com/738-103-103103 PCB contact** 

||PCB contact|THT|
|---|---|---|
||Solder pin arrangement|within the terminal block (in-line)|
||Number of solder pins per potential|1|
|.|||
||**Material data**<br>SS—-—-—E—E—E—E—E—EeEeEeEeEeEEeEEEEEEEEEe||
||Note (material data)|Information on material specifications can be found here|
||Color|gray|
||Material group|I|
||Insulation material (main housing)|Polyamide (PA66)|
||Flammability class per UL94|V0|
||Clamping spring material|Chrome-nickel spring steel (CrNi)|
||Contact material|Electrolytic copper (ECu)|
||Contact Plating|Tin|
||Fire load|0.243 MJ|
||Weight|18.9 g|
|.|||
||**Environmental requirements**<br>~~EEE~~||
||Limit temperature range|-60…+105 °C|
|.|||
||**Commercial data**<br>SS—-—-—E—E—E—E—E—EeEeEeEeEeEEeEEEEEEEEEe||
||Product Group|4 (Printed Circuit Connectors)|
||PU (SPU)|48 pcs|
||Packaging type|Box|
||Country of origin|PL|
||GTIN|4045454160876|
||Customs tariff number|85369010000|
|.|||
||**Product Classification**<br>~~EEE~~||
||UNSPSC|39121409|
||eCl@ss 10.0|27-44-04-01|
||eCl@ss 9.0|27-44-04-01|
||ETIM 9.0|EC002643|
||ETIM 10.0|EC002643|
||ECCN|NO US CLASSIFICATION|
|.|||
||**Environmental Product Compliance**<br>~~eee~~||



# RoHS Compliance Status Compliant,No Exemption 

. 

|**Approvals / Certificates**<br>**General approvals**<br>iii|**Approvals / Certificates**<br>**General approvals**<br>iii|||**General approvals**|||
|---|---|---|---|---|---|---|
|CCACCA<br>@B Kea Kes WA||||KEMA/KEUR<br>DEKRA Certification B.V.<br>KEMA/KEUR<br>DEKRA Certification B.V.|EN 60947-7-4<br>EN 60947|71-112779<br>2160584.20|
|**Approval**|**Standard**|**Certificate Name**||UR|UL 1059|E45172|
|CCA|EN 60947|NTR NL-7103||Underwriters Laboratories|||
|DEKRA Certification B.V.||||Inc.|||
|CCA|EN 60947-7-4|NTR NL 7817|||||
|DEKRA Certification B.V.|||.||||
|CSA|C22.2 No. 158|1711139|||||
|DEKRA Certification B.V.|||||||



Page 3/6 Version 27.04.2026 Continued on next page 

||**https://www.wago.com/738-103**<br>**Data Sheet | Item Number: 738-103**<br>~~a~~|**https://www.wago.com/738-103**<br>**Data Sheet | Item Number: 738-103**<br>~~a~~|**Data Sheet | Item Number: 738-103**|||||wAco|wAco|
|---|---|---|---|---|---|---|---|---|---|
||**Declarations of conformity and manufacturer's declarations**|||||**Approvals for marine applications**||||
||**Approval**<br>EU-Declaration of Conformi­|**Standard**<br>-|**Certificate Name**<br>-|||@ &|&|||
||ty|||||**Approval**|**Standard**|**Certificate Name**||
||WAGO GmbH & Co. KG|||||ABS|-|24-0095975-PDA||
||UK-Declaration of Conformi­|-|-|||American Bureau of Ship­||||
||ty|||||ping||||
||WAGO GmbH & Co. KG|||||BV|IEC 60998|11915/E0 BV||
|||||||Bureau Veritas S.A.||||
||.|||||||||
|||||||DNV|-|TAE000016Z||
|||||||DNV GL SE||||
|||||||.||||
|**Downloads**<br>**Environmental Product Compliance**<br>ll||||||||||
||**Compliance Search**|||||||||
||Environmental Product<br>Compliance 738-103<br>~~Sa~~|||||||||
||.|||||||||
||**Documentation**|||||||||
||**Additional Information**|||||||||
||Technical Section<br>03.04.2019<br>pdf<br>2027.26 KB<br>~~|~~|||||||||
||Gebrückte Klemmenleis­<br>ten für Leiterplatten||pdf<br>303.71 KB|~~wv~~||||||
||.|||||||||
||**CAD/CAE-Data**|||||||||
||**CAD data**|||||**CAE data**||||
||2D/3D Models 738-103<br>EPLAN Data Portal<br>738-103<br>~~eee~~|||||||||
||.|||||ZUKEN Portal 738-103||~~NZ~~||
|||||||.||||
||**PCB Design**|||||||||
||Symbol and Footprint via<br>SamacSys 738-103<br>~~>~~|||||||||
||Symbol and Footprint via<br>Ultra Librarian 738-103|||~~NZ~~||||||
||.|||||||||
|Page<br>4/6||||Version 27.04.2026||Version 27.04.2026||Continued on next page|Continued on next page|



- **Data Sheet | Item Number: 738-103 https://www.wago.com/738-103** ~~a~~ wAco **1 Compatible Products** 

- ~~ee~~ **1.1 Optional Accessories 1.1.1 Ferrule 1.1.1.1 Ferrule** 

|**Item No.: 216-321**|**Item No.: 216-151**|**Item No.: 216-322**|**Item No.: 216-152**||
|---|---|---|---|---|
|Ferrule; Sleeve for 0.25 mm² / AWG 24; insu­|Ferrule; Sleeve for 0.25 mm² / AWG 24;|Ferrule; Sleeve for 0.34 mm² / 22 AWG; in­|Ferrule; Sleeve for 0.34 mm² / 22 AWG; unin­||
|lated; electro-tin plated; yellow|uninsulated; electro-tin plated; silver-col­|sulated; electro-tin plated; light turquoise|sulated; electro-tin plated; silver-colored|sulated; electro-tin plated; silver-colored|
||ored||||
|~~|~~<br>||||||
|**Item No.: 216-221**|**Item No.: 216-121**|**Item No.: 216-222**|**Item No.: 216-122**||
|Ferrule; Sleeve for 0.5 mm² / 20 AWG; insu­|Ferrule; Sleeve for 0.5 mm² / AWG 22; unin­|Ferrule; Sleeve for 0.75 mm² / 18 AWG; in­|Ferrule; Sleeve for 0.75 mm² / 18 AWG; unin­||
|lated; electro-tin plated; white|sulated; electro-tin plated; silver-colored|sulated; electro-tin plated; gray|sulated; electro-tin plated; silver-colored|sulated; electro-tin plated; silver-colored|
|~~|~~<br>~~I~~<br>~~i~~<br>~~l~~|||||
|**Item No.: 216-223**|**Item No.: 216-123**|**Item No.: 216-224**|**Item No.: 216-124**||
|Ferrule; Sleeve for 1 mm² / AWG 18; insulat­|Ferrule; Sleeve for 1 mm² / AWG 18; uninsu­|Ferrule; Sleeve for 1.5 mm² / AWG 16; insu­|Ferrule; Sleeve for 1.5 mm² / AWG 16; unin­||
|ed; electro-tin plated; red|lated; electro-tin plated; silver-colored|lated; electro-tin plated; black|sulated; electro-tin plated|sulated; electro-tin plated|
|.|||||
|**1.1.2 Marking**|||||
|**1.1.2.1 Marking strip**|||||
|~~W~~<br>W<br>Ww<br>Ww|||||
|**Item No.: 210-332/500-202**|**Item No.: 210-332/500-205**|**Item No.: 210-332/500-204**|**Item No.: 210-332/500-206**||
|Marking strips; as a DIN A4 sheet; MARKED;|Marking strips; as a DIN A4 sheet; MARKED;|Marking strips; as a DIN A4 sheet; MARKED;|Marking strips; as a DIN A4 sheet; MARKED;||
|1-16 (160x); Height of marker strip: 3 mm;|1-32 (80x); Height of marker strip: 3 mm;|17-32 (160x); Height of marker strip: 3 mm;|33-48 (160x); Height of marker strip: 3 mm;||
|Strip length 182 mm; Horizontal marking;|Strip length 182 mm; Horizontal marking;|Strip length 182 mm; Horizontal marking;|Strip length 182 mm; Horizontal marking;||
|Self-adhesive; white|Self-adhesive; white|Self-adhesive; white|Self-adhesive; white||
|.|||||
|**1.1.3 Test and measurement**|||||
|**1.1.3.1 Testing accessories**|||||
|Ss|_||||
|**Item No.: 231-126**|**Item No.: 231-155**||||
|Testing plug module with contact stud; for|Testing plug module with contact stud; Pin||||
|280, 736, 737, 738, 780 Series; Pin spacing 5|spacing 5 mm / 0.197 in; 2,50 mm²; gray||||
|mm / 0.197 in; 2,50 mm²; gray|||||
|.|||||
|**1.1.4 Tool**|||||
|**1.1.4.1 Operating tool**|||||
|a|7|/|||
|**Item No.: 210-658**|**Item No.: 210-720**|**Item No.: 210-657**|||
|Operating tool; Blade: 3.5 x 0.5 mm; with a|Operating tool; Blade: 3.5 x 0.5 mm; with a|Operating tool; Blade: 3.5 x 0.5 mm; with a|||
|partially insulated shaft; angled; short; multi­|partially insulated shaft; multicoloured|partially insulated shaft; short; multicoloured|||
|coloured|||||
|.|||||
|Page<br>5/6|Version 27.04.2026|Version 27.04.2026||Continued on next page|



# **Data Sheet | Item Number: 738-103 https://www.wago.com/738-103** 

# **Installation Notes Conductor termination** By ee Inserting a conductor via 3.5 mm screwdriv­ er. 

# Screwdriver actuation parallel to conductor entry . **Installation** S ee . Mee Low space requirements due to high-density **Possible combination: Possible combination: Possible combination:** design Double- (736 Series) and triple-deck PCB Double- (736 Series) and triple-deck PCB Double- (737 Series) and quadruple-deck Double-deck PCB terminal strip – 736 Series terminal strips (737 Series) upon request terminal strips (737 Series) upon request PCB terminal strips (738 Series) upon re­ quest **Possible combination:** Double- (737 Series) and quadruple-deck PCB terminal strips (738 Series) upon re­ quest . **Marking** . **Testing** Testing via contact area above the conduc­ tors. . Subject to changes. Please also observe the further product documentation! Current addresses can be found at:: www.wago.com Page 6/6 Version 27.04.2026 



## Links

- [View this product on Novapart](https://novapart.co/products/738-103/wire-to-board-terminal-block-grey-quadruple-deck-5)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/wago/738-103/terminal-block-wtb-45deg-12p-18a/dp/4905889)
---

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