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1883268
Pluggable Terminal Block, 5.08 mm, 3 Ways, 1 mm², IDC
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: PHOENIX CONTACT
- Product type: Pluggable Terminal Blocks
- SVHC: No SVHC (25-Jun-2025)
- Pitch Spacing: 5.08mm
- Product Range: CLASSIC COMBICON QC
- Rated Current: 10A
- Rated Voltage: 630V
- Wire Size (AWG): 20AWG to 18AWG
- No. of Positions: 3Ways
- Conductor Area CSA: 1mm²
- Wire Connection Method: IDC
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 4.33 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 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's documentation. Our General Terms of Use for Downloads are valid (http://download.phoenixcontact.com) Plug component, Nominal current: 10 A, Rated voltage (III/2): 630 V, Number of positions: 3, Pitch: 5.08 mm, Connection method: Insulation displacement connection QUICKON, Color: green, Contact surface: Tin The figure shows a 10-position version of the product ## Product Features Reduced wiring time since conductor pretreatment is no longer necessary Connection according to EN 60352-4 For stranded conductors with PVC or PE insulation Bus plug version Integrated 1.2 mm Ø test connection Key commercial data Packing unit 1 PCE ~~ee~~ Minimum order quantity ~~pe~~ 50 PCE GTIN ~~AR~~ Custom tariff number 85366990 ~~a Ge GO~~ Country of origin POLAND ## Technical data ## Dimensions |Pitch|5.08 mm| |---|---| |Dimension a|10.16 mm| ## General |Range of articles|QC 1/..-ST| |---|---| |Insulating material group|I| 08.08.2013 Page 1 / 11 https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 ## Technical data ## General |General|| |---|---| |Rated surge voltage (III/3)|6 kV| |Rated surge voltage (III/2)|6 kV| |Rated surge voltage (II/2)|6 kV| |Rated voltage (III/3)|500 V| |Rated voltage (III/2)|630 V| |Rated voltage (II/2)|1000 V| |Connection in acc. with standard|EN-VDE| |Nominal current IN|10 A| |Nominal cross section|1 mm²| |Maximum load current|10 A (with 1 mm² conductor cross section)| |Insulating material|PA| |Inflammability class according to UL 94|V0| |Nominal voltage, UL/CUL Use Group B|300 V| |Nominal current, UL/CUL Use Group B|10 A| |Nominal voltage, UL/CUL Use Group D|300 V| |Nominal current, UL/CUL Use Group D|10 A| |Number of positions|3| |Connection data|| |Conductor cross section stranded min.<br>0.5 mm²<br>Conductor cross section stranded max.<br>1 mm²<br>Conductor cross section AWG/kcmil min.<br>20<br>Conductor cross section AWG/kcmil max<br>18<br>Minimum AWG according to UL/CUL<br>22<br>Maximum AWG according to UL/CUL<br>18<br>~~=a~~|| |Classifications|| |eCl@ss<br>eCl@ss 4.0<br>272607xx<br>eCl@ss 4.1<br>27260701<br>eCl@ss 5.0<br>27260701<br>eCl@ss 5.1<br>27260701<br>eCl@ss 6.0<br>27260704<br>eCl@ss 7.0<br>27440402<br>eCl@ss 8.0<br>27440402<br>~~=~~|| ||08.08.2013 Page 2 / 11| https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 ## Classifications **==> picture [542 x 156] intentionally omitted <==** **----- Start of picture text -----**<br> ||| |---|---| |ETIM| |ETIM 3.0|EC001121| |ETIM 4.0|EC002638| |ETIM 5.0|EC002638| |OY| |UNSPSC| |UNSPSC 6.01|30211810| |UNSPSC 7.0901|39121409| |UNSPSC 11|39121409| |UNSPSC 12.01|39121409| |UNSPSC 13.2|39121409| **----- End of picture text -----**<br> ## Approvals ## Approvals ## Approvals UL Recognized / VDE Gutachten mit Fertigungsüberwachung / cUL Recognized / GOST / IECEE CB Scheme / GOST / CCA / cULus Recognized Ex Approvals ## Approvals submitted ## Approval details UL Recognized **==> picture [381 x 52] intentionally omitted <==** **----- Start of picture text -----**<br> |||| |---|---|---| |B|D| |mm²/AWG/kcmil|22-18|22-18| |Nominal current IN|10 A|10 A| |Nominal voltage UN|300 V|300 V| **----- End of picture text -----**<br> 08.08.2013 Page 3 / 11 https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 Approvals VDE Gutachten mit Fertigungsüberwachung ~~a a~~ mm²/AWG/kcmil 0.75-1 ~~a~~ Nominal current IN 10 A ~~a~~ Nominal voltage UN 250 V cUL Recognized B D ~~pf~~ mm²/AWG/kcmil 22-18 22-18 ~~a Ge~~ Nominal current IN 10 A 10 A ~~a Ge Ge~~ Nominal voltage UN 300 V 300 V GOST IECEE CB Scheme ~~| a~~ mm²/AWG/kcmil 0.75-1 ~~a~~ Nominal current IN 10 A ~~a~~ Nominal voltage UN 250 V GOST |CCA|| |---|---| ||| |mm²/AWG/kcmil|0.75-1| |Nominal current IN|10 A| |Nominal voltage UN|250 V| 08.08.2013 Page 4 / 11 https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 ## Approvals cULus Recognized ## Accessories ## Accessories ## Marking Marker cards - SK 5,08/3,8:FORTL.ZAHLEN - 0804293 Marker cards, Card, white, labeled, Horizontal: Consecutive numbers 1 - 10, 11 - 20, etc. up to 91 - (99)100, Mounting type: Adhesive, For terminal block width: 5.08 mm ## Plug/Adapter Coding profile - CP-MSTB - 1734634 Coding profile, is inserted into the slot on the plug or inverted header, red insulating material ~~we~~ Tools Screwdriver - SZF 0-0,4X2,5 - 1204504 Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.4 x 2.5 x 75 mm, 2- component grip, with non-slip grip Additional products 08.08.2013 Page 5 / 11 https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 ## Accessories Plug-in block - UMSTBVK 2,5/ 3-G-5,08 - 1788127 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Connection method: Screw connection, Color: green, Contact surface: Tin, Assembly: DIN rail ## Feed-through terminal block - ZFKK 1,5-MSTBV-5,08 - 1873016 Feed-through terminal block, Connection method: Special and hybrid connection, MSTB plug entry, Cross section: 0.2 mm² - 2.5 mm², Width: 5.08 mm, Color: gray, Mounting: NS 35/7,5, NS 35/15 / Ex data new / / Base strip - MVSTBU 2,5/ 3-GB-5,08 - 1788541 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Connection method: Screw connection, Color: green, Contact surface: Tin, Assembly: Direct mounting ## Base strip - MSTBVK 2,5/ 3-G-5,08 - 1788732 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Connection method: Screw connection, Color: green, Contact surface: Tin, Assembly: DIN rail Feed-through terminal block - UK 3-MVSTB-5,08-LA 24RD - 3002102 Feed-through terminal block, Nominal current: 12 A, Nominal voltage: 250 V, Cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, Mounting type: NS 32, NS 35/15, NS 35/7,5, Pitch: 5.08 mm, Width: 5.08, Color: gray 08.08.2013 Page 6 / 11 https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 ## Accessories Feed-through terminal block - UK 3-MVSTB-5,08 - 3002076 Feed-through terminal block, Nominal current: 12 A, Nominal voltage: 250 V, Cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, Mounting type: NS 32, NS 35/15, NS 35/7,5, Number of positions: 1, Pitch: 5.08 mm, Width: 5.1, Color: gray ## Feed-through terminal block - UK 3-MSTB-5,08 - 3002034 Feed-through terminal block, Connection method: Special and hybrid connection, Cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, Width: 5.08 mm, Color: gray, Mounting type: NS 32, NS 35/15, NS 35/7,5 ## Double-level terminal block - UKK 3-MSTB-5,08 - 2770888 Double-level modular terminal block with COMBICON plug-in zone, nominal current: 12 A, nominal voltage: 250 V, cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, mounting type: NS 35/7.5, NS 35/15, NS 32, pitch: 5.08 mm, width: 5.08, color: gray ## Feed-through terminal block - UKK 3-MSTBVH-5,08 - 2770846 Feed-through terminal block, Nominal current: 12 A, Nominal voltage: 250 V, Cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, Mounting type: NS 35/7,5, NS 35/15, NS 32, Pitch: 5.08 mm, Width: 5.08, Color: gray ## Feed-through terminal block - UKK 3-MSTB-5,08-PE - 1876615 Feed-through terminal block, Nominal current: 12 A, Nominal voltage: 320 V, Cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, Mounting type: NS 35/7,5, NS 35/15, NS 32, Pitch: 5.08 mm, Width: 5.08, Color: green-yellow 08.08.2013 Page 7 / 11 https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 ## Accessories Feed-through terminal block - UK 3D-MSTBV-5,08 - 3002131 Feed-through terminal block, Connection method: Special and hybrid connection, Cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, Width: 5.08 mm, Color: gray, Mounting type: NS 32, NS 35/15, NS 35/7,5 ## Base strip - MDSTBA 2,5/ 3-G-5,08 - 1842076 Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering, The article can be aligned to create different nos. of positions! In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible! Base strip - EMSTBA 2,5/ 3-G-5,08 - 1880313 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Press-in ## Base strip - EMSTBVA 2,5/ 3-G-5,08 - 1859522 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Press-in ## Printed-circuit board connector - FKIC 2,5/ 3-ST-5,08 - 1873362 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Connection method: Spring-cage conn., Color: green, Contact surface: Tin 08.08.2013 Page 8 / 11 https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 ## Accessories Base strip - MSTBA 2,5/ 3-G-5,08-LA - 1770957 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering Base strip - MSTBA 2,5/ 3-G-5,08 - 1757255 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering Base strip - MSTB 2,5/ 3-G-5,08-LA - 1770724 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering Base strip - MDSTBW 2,5/ 3-G-5,08 - 1802414 Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering, The article can be aligned to create different nos. of positions! In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible! ## Base strip - MDSTBV 2,5/ 3-G-5,08 - 1763087 Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering, Can be aligned! Mounting flange: Order No. 1836477, 1836480. In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible! 08.08.2013 Page 9 / 11 https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 ## Accessories Base strip - MDSTBV 2,5/ 3-G1-5,08 - 1736742 Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering, In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible! ~~a~~ ## Base strip - MDSTB 2,5/ 3-G1-5,08 - 1762376 Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering, In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible! ~~a~~ Base strip - MDSTB 2,5/ 3-G-5,08 - 1762075 Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering, Can be aligned! Mounting flange: Order no. 1736771, 1736768. In combination with MVSTB or FKCV plugs, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plugs is not possible! ~~=U~~ Base strip - SMSTBA 2,5/ 3-G-5,08 - 1767384 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering ~~ne~~ Base strip - SMSTB 2,5/ 3-G-5,08 - 1769476 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Color: green, Contact surface: Tin, Assembly: Soldering ~~=[SCC]~~ 08.08.2013 Page 10 / 11 https://www.phoenixcontact.com/us/products/1883268 ## Printed-circuit board connector - QC 1/ 3-ST-5,08 - 1883268 ## Accessories Printed-circuit board connector - ICC 2,5/ 3-STZ-5,08 - 1823859 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Connection method: Crimp connection, Color: green, Corresponding male crimp contacts with current [A] and conductor cross section range [mm²] data: 10A/ICC-MT 0,5-1,0 (3190577); 10A/ICC-MT 0,5-1,0 BA (3190603); 12A/ICC-MT 1,5-2,5 (3190580); 12A/ICC-MT 1,5-2,5 BA (3190593). BA = Bandkontakte ## Drawings ## Dimensioned drawing **==> picture [116 x 82] intentionally omitted <==** **----- Start of picture text -----**<br> 28,2<br>a+5,9 8,3<br>f LN<br>—<br>5,08<br>a<br>15<br>**----- End of picture text -----**<br> © Phoenix Contact 2013 - all rights reserved http://www.phoenixcontact.com 08.08.2013 Page 11 / 11
Updated at April 17, 2026
Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.
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