# Terminal Block, Plug, 3.5 mm, 5 Ways, 8 A, 160 V, Through Hole Right Angle

![Product image](https://novapart.co/image/farnell:4914848/)

**URL**: https://novapart.co/products/2278380/terminal-block-plug-35-mm-5-ways-8-a-160-v-through
**SKU**: 2278380
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || Pluggable Terminal Block Headers & Sockets
**Price**: €2.7800
**Stock**: 100+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Gender | Plug |
| Pitch Spacing | 3.5mm |
| Product Range | MCO 1,5/G1L Series |
| Rated Current | 8A |
| Rated Voltage | 160V |
| No. Of Positions | 5Ways |
| Block Orientation | Through Hole Right Angle |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4914848/)

## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

2278380 

https://www.phoenixcontact.com/gb/products/2278380 

Please be informed that the data shown in this PDF document is generated from our online catalog. Please find the complete data in the user documentation. Our general terms of use for downloads are valid. 

PCB headers, nominal cross section: 1.5 mm[2] , color: light gray, nominal current: 8 A, rated voltage (III/2): 160 V, contact surface: Sn, contact connection type: Pin, number of potentials: 5, number of rows: 1, number of positions: 5, number of connections: 5, product range: MCO 1,5/..G1L, pitch: 3.5 mm, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 2 mm, number of solder pins per potential: 1, plug-in system: COMBICON MC 1,5, Pin connector pattern alignment: Orthogonal, locking: without, type of packaging: packed in cardboard, Product with pin output on left side 

## Your advantages 

- Plug-in direction orthogonal to the PCB 

## Commercial data 

|Item number|2278380|
|---|---|
|Packing unit|50 pc|
|Minimum order quantity|1 pc|
|Sales key|ACHADB|
|Product key|ACHADB|
|GTIN|4046356293006|
|Weight per piece (including packing)|3.428 g|
|Weight per piece (excluding packing)|2.8 g|
|Customs tariff number|85366930|
|Country of origin|PL|



## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

2278380 

https://www.phoenixcontact.com/gb/products/2278380 

## Technical data 

## Product properties 

|oduct properties||
|---|---|
|Product type|PCB headers|
|Product family|MCO 1,5/..-G1L|
|Type|Header perpendicular to the PCB|
|Number of positions|5|
|Pitch|3.5 mm|
|Number of connections|5|
|Number of rows|1|
|Number of potentials|5|
|Mounting type|without|
|Pin layout|Linear pinning|
|Solder pins per potential|1|



## Electrical properties 

|ectrical properties||
|---|---|
|Properties||
|Nominal current IN|8 A|
|Nominal voltage UN|160 V|
|Contact resistance|1.6 mΩ|
|Rated voltage (III/3)|160 V|
|Rated surge voltage (III/3)|2.5 kV|
|Rated voltage (III/2)|160 V|
|Rated surge voltage (III/2)|2.5 kV|
|Rated voltage (II/2)|320 V|
|Rated surge voltage (II/2)|2.5 kV|



## Mounting 

|ounting||
|---|---|
|Mounting type|Wave soldering|
|Pin layout|Linear pinning|



## Material specifications 

|aterial specifications||
|---|---|
|Material data - contact||
|Note|WEEE/RoHS-compliant, free of whiskers according to IEC|
||60068-2-82/JEDEC JESD 201|
|Contact material|Cu alloy|
|Surface characteristics|tin-plated|
|Metal surface terminal point (top layer)|Tin (Sn)|
|Metal surface contact area (top layer)|Tin (4 µm - 8 µm Sn)|
|Metal surface soldering area (top layer)|Tin (4 µm - 8 µm Sn)|



|Metal surface soldering area (top layer)|Tin (4 µm - 8 µm Sn)|
|---|---|
|Material data - housing||
|Color (Housing)|light gray (7035)|



Mar 27, 2026, 10:33�AM     Page 2 (11) 

## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

2278380 

https://www.phoenixcontact.com/gb/products/2278380 

|Insulating material|PA|
|---|---|
|Insulating material group|I|
|CTI according to IEC 60112|600|
|Flammability rating according to UL 94|V0|
|Glow wire flammability index GWFI according to EN 60695-2-12|850|
|Glow wire ignition temperature GWIT according to EN 60695-2-|775|
|13||
|Temperature for the ball pressure test according to EN 60695-|125 °C|
|10-2||



## Dimensions 

|Dimensional drawing||
|---|---|
||uf|
||4<br>7|
||:|
|Pitch|3.5 mm|
|Width [w]|19.95 mm|
|Height [h]|17.8 mm|
|Length [l]|14.55 mm|
|Solder pin length [P]|2 mm|
|Pin dimensions|0.8 x 0.8 mm|
|PCB design||
|Hole diameter|1.2 mm|
|Mechanical tests||
|Visual inspection||
|Specification|IEC 60512-1-1:2002-02|
|Result|Test passed|
|Dimension check||
|Specification|IEC 60512-1-2:2002-02|
|Result|Test passed|
|Resistance of inscriptions||
|Specification|IEC 60068-2-70:1995-12|
|Result|Test passed|
|Polarization and coding||
|Specification|IEC 60512-13-5:2006-02|
|Result|Test passed|
|Contact holder in insert||
|Specification|IEC 60512-15-1:2008-05|



## Mechanical tests 

## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

2278380 

https://www.phoenixcontact.com/gb/products/2278380 

|Contact holder in insert|Test passed|
|---|---|
|Requirements >20 N||
|Insertion and withdrawal forces||
|Specification|IEC 60512-13-2:2006-02|
|Result|Test passed|
|No. of cycles|25|
|Insertion strength per pos. approx.|8 N|
|Withdraw strength per pos. approx.|4 N|



## Electrical tests 

|ectrical tests||
|---|---|
|Thermal test | Test group C||
|Specification|IEC 60512-5-1:2002-02|
|Tested number of positions|5|
|Insulation resistance||
|Specification|IEC 60512-3-1:2002-02|
|Insulation resistance, neighboring positions|> 5 MΩ|
|Air clearances and creepage distances |||
|Insulating material group|I|
|Rated insulation voltage (III/3)|160 V|
|Rated surge voltage (III/3)|2.5 kV|
|minimum clearance value - non-homogenous field (III/3)|1.5 mm|
|minimum creepage distance (III/3)|2 mm|
|Rated insulation voltage (III/2)|160 V|
|Rated surge voltage (III/2)|2.5 kV|
|minimum clearance value - non-homogenous field (III/2)|1.5 mm|
|minimum creepage distance (III/2)|0.8 mm|
|Rated insulation voltage (II/2)|320 V|
|Rated surge voltage (II/2)|2.5 kV|
|minimum clearance value - non-homogenous field (II/2)|1.5 mm|
|minimum creepage distance (II/2)|1.6 mm|



## Environmental and real-life conditions 

|nvironmental and real-life conditions||
|---|---|
|Durability test||
|Specification|IEC 60512-9-1:2010-03|
|Impulse withstand voltage at sea level|2.95 kV|
|Contact resistance R1|1.6 mΩ|
|Contact resistance R2|1.6 mΩ|
|Insertion/withdrawal cycles|25|
|Insulation resistance, neighboring positions|> 5 MΩ|



Climatic test Specification ISO 6988:1985-02 

Mar 27, 2026, 10:33�AM     Page 4 (11) 

## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

## 2278380 

https://www.phoenixcontact.com/gb/products/2278380 

|Corrosive stress|0.2 dm3SO2on 300 dm3/40 °C/1 cycle|
|---|---|
|Thermal stress|105 °C/168 h|
|Power-frequency withstand voltage|1.39 kV|
|Vibration test||
|Specification|IEC 60068-2-6:2007-12|
|Frequency|10 - 150 - 10 Hz|
|Sweep speed|1 octave/min|
|Amplitude|0.35 mm (10 Hz ... 60.1 Hz)|
|Acceleration|5g (60.1 Hz ... 150 Hz)|
|Test duration per axis|2.5 h|
|Test directions|X-, Y- and Z-axis|
|Ambient conditions||
|Ambient temperature (storage/transport)|-40 °C ... 55 °C|
|Relative humidity (storage/transport)|30 % ... 70 %|
|Ambient temperature (assembly)|-5 °C ... 100 °C|
|Ambient temperature (operation)|-40 °C ... 105 °C (dependent on the derating curve)|



## Packaging specifications 

|ackaging specifications||
|---|---|
|Type of packaging|packed in cardboard|
|Outer packaging type|Carton|



Mar 27, 2026, 10:33�AM     Page 5 (11) 

## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

2278380 

https://www.phoenixcontact.com/gb/products/2278380 

## Drawings 

**==> picture [408 x 235] intentionally omitted <==**

**----- Start of picture text -----**<br>
Diagram<br>16<br>14<br>12<br>1<br>10<br>8 2<br>6<br>1 = 3-pos. 3<br>4<br>2 = 4-pos.<br>2<br>3 = 5-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br>  [°C]<br>I [A]<br>**----- End of picture text -----**<br>


Type: MC 1,5/...-ST-3,5 with MCO 1,5/...-G1L(R)-3,5 KMGY 

Diagram 

**==> picture [408 x 217] intentionally omitted <==**

**----- Start of picture text -----**<br>
16<br>14<br>12<br>10 1<br>8<br>2<br>6<br>1 = 3-pos.<br>4 3<br>2 = 4-pos.<br>2<br>3 = 5-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br>  [°C]<br>I [A]<br>**----- End of picture text -----**<br>


Type: FMC 1.5/...-ST-3.5 with MCO 1.5/...-G1L-3.5 KMGY 

Mar 27, 2026, 10:33�AM     Page 6 (11) 

## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

2278380 

https://www.phoenixcontact.com/gb/products/2278380 

**==> picture [409 x 235] intentionally omitted <==**

**----- Start of picture text -----**<br>
Diagram<br>16<br>14<br>12<br>10 1<br>2<br>8<br>6<br>1 = 3-pos.<br>4<br>2 = 4-pos.<br>2 3<br>3 = 5-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br>  [°C]<br>I [A]<br>**----- End of picture text -----**<br>


Type: TFMC 1,5/...-ST-3,5 with MCO 1,5/...-G1L-3,5 KMGY 

Diagram 

**==> picture [409 x 217] intentionally omitted <==**

**----- Start of picture text -----**<br>
16<br>14<br>12<br>10 1<br>2<br>8<br>6<br>1 = 3-pos.<br>4<br>2 = 4-pos.<br>2 3<br>3 = 5-pos.<br>0<br>0 10 20 30 40 50 60 70 80 90 100 110<br>  [°C]<br>I [A]<br>**----- End of picture text -----**<br>


Type: MCVW 1,5/...-ST-3,5 with MCO 1,5/...-G1L-3,5 KMGY 

Mar 27, 2026, 10:33�AM     Page 7 (11) 

## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

## 2278380 

https://www.phoenixcontact.com/gb/products/2278380 

Drilling plan/solder pad geometry 

**==> picture [182 x 218] intentionally omitted <==**

**----- Start of picture text -----**<br>
2,4<br>1,2<br>a<br>3,5<br>**----- End of picture text -----**<br>


Mar 27, 2026, 10:33�AM     Page 8 (11) 

## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

2278380 

https://www.phoenixcontact.com/gb/products/2278380 

## Approvals 

To download certificates, visit the product detail page: https://www.phoenixcontact.com/gb/products/2278380 

||cULus Recognized<br>Approval ID: E60425-20050718||||
|---|---|---|---|---|
||Nominal voltage UN|Nominal current IN|Cross section AWG|Cross section mm2|
|B|||||
||300 V|8 A|-|-|
|D|||||
||300 V|8 A|-|-|



Mar 27, 2026, 10:33�AM     Page 9 (11) 

## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

2278380 

https://www.phoenixcontact.com/gb/products/2278380 

## Classifications 

|ECLASS|ECLASS||
|---|---|---|
||ECLASS-13.0|27460201|
||ECLASS-15.0|27460201|
|ETIM|||
||ETIM 10.0|EC002637|
|UNSPSC|||
||UNSPSC 21.0|39121400|



Mar 27, 2026, 10:33�AM     Page 10 (11) 

## MCO 1,5/ 5-G1L-3,5 KMGY - PCB header 

2278380 

https://www.phoenixcontact.com/gb/products/2278380 

## Environmental product compliance 

## EU RoHS 

Fulfills EU RoHS substance requirements Yes, No exemptions Environment friendly use period (EFUP) EFUP-E No hazardous substances above the limits 

## China RoHS 

## EU REACH SVHC 

REACH candidate substance (CAS No.) 

No substance above 0.1 wt% 

EF3.1 Climate Change CO2e kg 0.068 kg CO2e 

Phoenix Contact 2026 © - all rights reserved https://www.phoenixcontact.com 

PHOENIX CONTACT Ltd Halesfield 13, Telford Shropshire, TF7 4PG 01952 681700 info@phoenixcontact.co.uk 

Mar 27, 2026, 10:33�AM     Page 11 (11) 



## Links

- [View this product on Novapart](https://novapart.co/products/2278380/terminal-block-plug-35-mm-5-ways-8-a-160-v-through)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/2278380/terminal-block-plug-5pos-8a-160v/dp/4914848)
---

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