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Barnbrook Systems

Barnbrook was established in 1979 and manufactures high quality electro-mechanical switching devices, including relays, solenoids, power controllers, circuit breakers and pressure transducers. Their range includes relays that were formally manufactured by Deutsch but now manufactured under the design authority of Barnbrook Systems.

Barnbrook Logo

Barnbrook are accredited by the European Aviation Safety Agency (EASA) and the Federal Aviation Agency (FAA). They are also an approved Engine Control Repair Station.

Barnbrook is also a long-standing member of the aerospace, defence, security and space group ADS and Farnborough Aerospace Consortium (FAC), a not-for-profit organisation which is the longest established aerospace and defence trade body in the UK.

They are also a firm supporter of the National Aerospace Technology Programme (NATEP) to help SMEs develop innovative technologies to win business with higher tier companies worldwide.

HDD1 Relays:

  • BS9151-F0029
  • Hermetically sealed
  • BS9000 approved
  • Matching bases available

HDD4 Relays:

  • BS9151-F0029
  • Hermetically sealed
  • BS9000 approved
  • Matching bases available

HDS5 Relays:

  • BS9151-F0026
  • Hermetically sealed
  • BS9000 approved
  • Matching bases available

HDS6 Relays:

  • DEF5165 Approved
  • Hermetically sealed
  • 2 Pole Double Throw
  • Matching bases available

HDS8 Relays:

  • 3A/5A Options
  • Hermetically sealed
  • High Torque Motor Unit
  • Greater Contact Forces

HDS10 Relays:

  • Subminiature Relays
  • Hermetically sealed
  • 2PDT
  • Suitable for circuit board mounting

HDS11 Relays:

  • Matching bases stocked at Aerco
  • Hermetically sealed
  • 4PDT (4 pole double throw)
  • 10amp and 15amp relays

HDS12 Relays:

  • Matching bases stocked at Aerco
  • Hermetically sealed
  • 2PDT (2 pole double throw)
  • 10amp and 15amp relays

HF Relays:

  • BS9000 Approved
  • Hermetically sealed
  • Low level capacillity

LF Relays:

  • Low level to 3A switching
  • Hermetically sealed

QP Relays:

  • Obsolete range
  • Replaced by the F0030 / HDD4 range
  • Small stocks still available

RL Relays:

  • Hermetically sealed
  • Low level to 3A switching
  • BS9000 Approved

XA Relays:

  • Miniature power relays
  • Hermetically sealed
  • Aerco stocks matching bases
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Picture of HDD4S-M2-H07

HDD4S-M2-H07

HDD4S-M2-H07-BBRK-D
Relay 18volt 500ohm 4PDT
Manufacturer's Part Number: HDD4S-M2-H07
Call for pricing 15 in stock
Picture of HDP19S-F2-P60

HDP19S-F2-P60

HDP19S-F2-P60-BBRK-A
Relay 28v 290ohm 3PDT 25amp Supressed
Manufacturer's Part Number: HDP19S-F2-P60
Call for pricing 1 in stock
Picture of HDP19T-E1-P62

HDP19T-E1-P62

HDP19T-E1-P62-BBRK-D
Relay 12volt 55ohm 3PDT 25amp
Manufacturer's Part Number: HDP19T-E1-P62
Call for pricing 26 in stock
Picture of HDP6H-M2-K22

HDP6H-M2-K22

HDP6H-M2-K22-BBRK-D
Relay 18volt 430ohm 2PDT
Manufacturer's Part Number: HDP6H-M2-K22
Call for pricing 2 in stock
Picture of HDP6S-F2-K22

HDP6S-F2-K22

HDP6S-F2-K22-BBRK-A
Relay 26.5volt 830ohm 2PDT
Manufacturer's Part Number: HDP6S-F2-K22
Call for pricing 3 in stock
Picture of HDS10J-E1

HDS10J-E1

HDS10J-E1-BBRK-A
Relay 12volt 390ohm 2PDT TO-5 Can
Manufacturer's Part Number: HDS10J-E1
Call for pricing 1 in stock
Picture of HDS11H-F2-B62

HDS11H-F2-B62

HDS11H-F2-B62-BBRK-D
Relay 28volt 290ohm 4PDT 10amp
Manufacturer's Part Number: HDS11H-F2-B62
Call for pricing 2 in stock
Picture of HDS11S-F2-M60

HDS11S-F2-M60

HDS11S-F2-M60-BBRK-D
Relay 28volt 290ohm 4PDT 15amp
Manufacturer's Part Number: HDS11S-F2-M60
Call for pricing 1 in stock
Picture of HDS12H-C1-B62

HDS12H-C1-B62

HDS12H-C1-B62-BBRK-D
Relay 6volt 20ohm DPDT 10amp
Manufacturer's Part Number: HDS12H-C1-B62
Call for pricing 20 in stock
Picture of HDS12H-E1-B62

HDS12H-E1-B62

HDS12H-E1-B62-BBRK-D
Relay 12volt 80ohms DPDT 10amp
Manufacturer's Part Number: HDS12H-E1-B62
Call for pricing 1 in stock