CTB9508/8
Terminal Block, Header, 7.62 mm, 8 Ways, 12 A, 500 V, Through Hole Vertical
- Manufacturer: CAMDENBOSS
- Product type: Pluggable Terminal Block Headers & Sockets
- Gender:Header; Pitch Spacing:7.62mm; No. of Positions:8Ways; Rated Current:12A; Rated Voltage:500V; Block Orientation:Through Hole Vertical; Product Range:CTB9508 Series; SVHC:No SVHC (1
- SVHC: Lead (21-Jan-2025)
- Gender: Header
- Pitch Spacing: 7.62mm
- Product Range: CTB9508
- Rated Current: 12A
- Rated Voltage: 500V
- No. of Positions: 8Ways
- Block Orientation: Through Hole Vertical
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 1.45 € |
| Current stock | 10+ |
| Lead time | 30 days |
_**PCb terminal bloCks**_ _**interfaCe modules & suPPorts**_ _**relay bases**_ _**transformers**_ ## **PCB Terminal BloCks** ## **7.5mm & 7.62mm Pitch Pluggable Rising Clamp Terminal** _**interConneCtion**_ _**fuses & fuseholders**_ _**leds & indiCators**_ _**miniature switChes**_ _**limit & safety switChes**_ _**Control ProduCts**_ - 2-12 pole solid block • Professional rising • Pluggable male-female clamp terminals connectors[[2]] • Professional rising SPECIFICATION • Pluggable male-female clamp terminals _Rating 12A/500V UL=12A/300V, VDE&IMQ=20A/500V_ connectors • 0.2-2.5mm[[2]] (30-12AWG) _Dielectric strength ≥3kV_ • Open & closed headers solid & stranded cable _Impulse withstand voltage 6kV_ • Horizontal female plug style • Anti solder wicking _Working temperature 160°C Moulding UL94-V0 flame retardant PA_ • Polarised mouldings • Captive screws _Pin/terminal Tinned phosphor bronze_ • Moulded in green UL94-V0 • Guided pin alignment _Rising clamp Nickel copper flash brass_ flame retardant PA • n\n , 7] approved _Screw/torque M3 steel zinc plated, 0.5Nm Recommended PCB hole size ø1.4mm_ ## **7.62mm** ## **7.5mm** **==> picture [289 x 105] intentionally omitted <==** **----- Start of picture text -----**<br> ||||||||| |---|---|---|---|---|---|---|---| |TyPe no.|Poles|lengTh|TyPe no.|Poles|lengTh| |CTB9400/2|2|13mm|CTB9408/2|2|13.2mm|Ctb9400| |CTB9400/3|3|20.5mm|CTB9408/3|3|20.9mm| |CTB9400/4|4|28mm|CTB9408/4|4|28.5mm| |CTB9400/5|5|35.5mm|CTB9408/5|5|36.1mm| |CTB9400/6|6|43mm|CTB9408/6|6|43.7mm| |CTB9400/7|7|50.5mm|CTB9408/7|7|51.3mm| |CTB9400/8|8|58mm|CTB9408/8|8|59mm| |CTB9400/9|9|65.5mm|CTB9408/9|9|66.6mm|a| |CTB9400/10|10|73mm|CTB9408/10|10|74.2mm| |CTB9400/11CTB9400/12|1112|80.5mm88mm|CTB9408/11CTB9408/12|1112|81.8mm89.4mm|SI|j27| **----- End of picture text -----**<br> ## **PCB mounting male vertical (closed ended) 7.5mm 7.62mm** _**enClosures**_ **==> picture [232 x 105] intentionally omitted <==** **----- Start of picture text -----**<br> ||||||| |---|---|---|---|---|---| |TyPe no.|Poles|lengTh|TyPe no.|Poles|lengTh| |CTB9500/2|2|15mm|CTB9508/2|2|13.2mm| |CTB9500/3|3|22.5mm|CTB9508/3|3|20.9mm| |CTB9500/4|4|30mm|CTB9508/4|4|28.5mm| |CTB9500/5|5|37.5mm|CTB9508/5|5|36.1mm| |CTB9500/6|6|45mm|CTB9508/6|6|43.7mm| |CTB9500/7|7|52.5mm|CTB9508/7|7|51.3mm| |CTB9500/8|8|60mm|CTB9508/8|8|59mm| |CTB9500/9|9|67.5mm|CTB9508/9|9|66.6mm| |CTB9500/10|10|75mm|CTB9508/10|10|74.2mm| |CTB9500/11|11|82.5mm|CTB9508/11|11|81.8mm| |CTB950012|12|90mm|CTB9508/12|12|89.4mm| **----- End of picture text -----**<br> _**Ctb9500**_ _**batteries**_ ## **PCB mounting male horizontal (closed ended)** ## **7.5mm 7.62mm** **==> picture [232 x 105] intentionally omitted <==** **----- Start of picture text -----**<br> ||||||| |---|---|---|---|---|---| |TyPe no.|Poles|lengTh|TyPe no.|Poles|lengTh| |CTB9550/2|2|15mm|CTB9558/2|2|13.2mm| |CTB9550/3|3|22.5mm|CTB9558/3|3|20.9mm| |CTB9550/4|4|30mm|CTB9558/4|4|28.5mm| |CTB9550/5|5|37.5mm|CTB9558/5|5|36.1mm| |CTB9550/6|6|45mm|CTB9558/6|6|43.7mm| |CTB95507|7|52.5mm|CTB9558/7|7|51.3mm| |CTB9550/8|8|60mm|CTB9558/8|8|59mm| |CTB9550/9|9|67.5mm|CTB9558/9|9|66.6mm| |CTB9550/10|10|75mm|CTB9558/10|10|74.2mm| |CTB9550/11|11|82.5mm|CTB9558/11|11|81.8mm| |CTB9550/12|12|90mm|CTB9558/12|12|89.4mm| **----- End of picture text -----**<br> **==> picture [28 x 5] intentionally omitted <==** **----- Start of picture text -----**<br> Ctb9550<br>**----- End of picture text -----**<br> _+44 (0)1638 716101 info@camdenboss.com www.camdenboss.com_ **48** _Ver 1.0_ _We operate a constant improvement policy, our products are subject to change without notice._ _E L E C T R O N I C S & E N C LO S U R E S_ _**PCb terminal bloCks**_ ## **PCB Terminal BloCks** ## **PCB mounting male vertical (open ended) 7.5mm 7.62mm** |**TyPe no.**|**Poles**|**lengTh**|**TyPe no.**|**Poles**|**lengTh**| |---|---|---|---|---|---| |_CTB9500/2AO_|_2_|_13mm_|_CTB9508/2AO_|_2_|_13.2mm_| |_CTB9500/3AO_|_3_|_20.5mm_|_CTB9508/3AO_|_3_|_20.9mm_| |_CTB9500/4AO_<br>_CTB9500/5AO_|_4_<br>_5_|_28mm_<br>_35.5mm_|_CTB9508/4AO_<br>_CTB9508/5AO_|_4_<br>_5_|_28.5mm_<br>_36.1mm_| |_CTB9500/6AO_|_6_|_43mm_|_CTB9508/6AO_|_6_|_43.7mm_| |_CTB9500/7AO_|_7_|_50.5mm_|_CTB9508/7AO_|_7_|_51.3mm_| |_CTB9500/8AO_|_8_|_58mm_|_CTB9508/8AO_|_8_|_59mm_| |_CTB9500/9AO_<br>_CTB9500/10AO_<br>_CTB9500/11AO_|_9_<br>_10_<br>_11_|_65.5mm_<br>_73mm_<br>_80.5mm_|_CTB9508/9AO_<br>_CTB9508/10AO_<br>_CTB9508/11AO_|_9_<br>_10_<br>_11_|_66.6mm_<br>_74.2mm_<br>_81.8mm_| |_CTB9500/12AO_|_12_|_88mm_|_CTB9508/12AO_|_12_|_89.4mm_| **==> picture [38 x 5] intentionally omitted <==** **----- Start of picture text -----**<br> Ctb9500/a0<br>**----- End of picture text -----**<br> _**interConneCtion**_ _**fuses & fuseholders**_ _**leds & indiCators**_ ## **PCB mounting male horizontal (open ended) 7.5mm 7.62mm** |**PCB mounting male horizontal (open ended)**<br>**7.5mm**|**PCB mounting male horizontal (open ended)**|**PCB mounting male horizontal (open ended)**|**PCB mounting male horizontal (open ended)**<br>**7.62mm**|**PCB mounting male horizontal (open ended)**|**PCB mounting male horizontal (open ended)**|||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---| |**TyPe no.**|**Poles**|**lengTh**|**TyPe no.**|**Poles**|**lengTh**|||||||| |_CTB9550/2AO_<br>_CTB9550/3AO_<br>_CTB9550/4AO_<br>_CTB9550/5AO_<br>_CTB9550/6AO_|_2_<br>_3_<br>_4_<br>_5_<br>_6_|_13mm_<br>_20.5mm_<br>_28mm_<br>_35.5mm_<br>_43mm_|_CTB9558/2AO_<br>_CTB9558/3AO_<br>_CTB9558/4AO_<br>_CTB9558/5AO_<br>_CTB9558/6AO_|_2_<br>_3_<br>_4_<br>_5_<br>_6_|_13.2mm_<br>_20.9mm_<br>_28.5mm_<br>_36.1mm_<br>_43.7mm_|**_Ctb9550/a0_**|=||,|3,75_P<br>1<br>|||**_miniature_**<br>**_switChes_**<br>**_limit &_**<br>P_4.35| |_CTB9550/7AO_|_7_|_50.5mm_|_CTB9558/7AO_|_7_|_51.3mm_||L||2||||**_safety_**| |_CTB9550/8AO_<br>_CTB9550/9AO_<br>_CTB9550/10AO_<br>_CTB9550/11AO_<br>_CTB9550/12AO_|_8_<br>_9_<br>_10_<br>_11_<br>_12_|_58mm_<br>_65.5mm_<br>_73mm_<br>_80.5mm_<br>_88mm_|_CTB9558/8AO_<br>_CTB9558/9AO_<br>_CTB9558/10AO_<br>_CTB9558/11AO_<br>_CTB9558/12AO_|_8_<br>_9_<br>_10_<br>_11_<br>_12_|_59mm_<br>_66.6mm_<br>_74.2mm_<br>_81.8mm_<br>_89.4mm_|**_switChes_**<br>**_Control_**<br>Ssay<br>2 Ry}<br>|<br>|<br>|<br>|<br>y Oey” S|<br>°| EbSo i<br>nt<br>||<br>m-<br>P=Pitch||||||| _**miniature switChes**_ _**limit & safety switChes**_ _**Control ProduCts**_ _**interfaCe modules & suPPorts**_ _**relay bases**_ _**enClosures**_ _**batteries**_ _**transformers**_ _+44 (0)1638 716101 info@camdenboss.com www.camdenboss.com_ **49** _We operate a constant improvement policy, our products are subject to change without notice._ _Ver 1.0_ _E L E C T R O N I C S & E N C LO S U R E S_
Updated at June 7, 2026
CamdenBoss is a UK-based, world-leading manufacturer of electromechanical components and enclosures. With over 50 years of manufacturing experience, the company is renowned for delivering high-quality, off-the-shelf design-engineered solutions. By maintaining a strong focus on domestic manufacturing, CamdenBoss ensures rigorous quality control, shorter lead times, and a commitment to a greener, more sustainable supply chain. In the realm of electromechanical connectivity, CamdenBoss offers an extensive and highly regarded portfolio of terminal blocks and accessories. The product range is specifically tailored to meet diverse industrial requirements, featuring hundreds of pluggable terminal block headers and sockets, wire-to-board terminal blocks, and standard terminal blocks. For specialized applications, the selection expands to include DIN rail, barrier panel mount, and fused terminal blocks, alongside terminal block interface modules. Beyond its core connectivity solutions, CamdenBoss also manufactures reliable circuit protection components, including a variety of fuses and fuse holders, as well as relay accessories. Whether outfitting a new control panel or sourcing dependable components for printed circuit boards, engineers trust CamdenBoss for their uncompromising quality, extensive choice, and robust performance in demanding technical environments.
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