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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 RL26-G13

RL26-G13

RL26-G13-BBRK-A
Relay 32volt 975ohm DPDT 3amp
Manufacturer's Part Number: RL26-G13
Call for pricing 2 in stock
Picture of RL43-G2

RL43-G2

RL43-G2-BBRK-A
Relay 24volt 675ohm DPDT 3amp
Manufacturer's Part Number: RL43-G2
Call for pricing Call for Availability
Picture of RL48-G2

RL48-G2

RL48-G2-BBRK-A
Relay 24volt 675ohm DPDT 3amp
Manufacturer's Part Number: RL48-G2
Call for pricing 7 in stock
Picture of RL7630-G7

RL7630-G7

RL7630-G7-BBRK-A
Relay 32volt 975ohm DPDT 3amp Hooks
Manufacturer's Part Number: RL7630-G7
Call for pricing 5 in stock
Picture of RL7631-G49

RL7631-G49

RL7631-G49-BBRK-A
Relay 60ohm DPDT 3amp with hooks
Manufacturer's Part Number: RL7631-G49
Call for pricing 1 in stock
Picture of RL7632-G10

RL7632-G10

RL7632-G10-BBRK-D
Relay 110volt 9100ohm DPDT 3amp - Hooks
Manufacturer's Part Number: RL7632-G10
Call for pricing 6 in stock
Picture of RL7633-G75

RL7633-G75

RL7633-G75-BBRK-D
Relay 24volt 675ohm DPDT 3amp
Manufacturer's Part Number: RL7633-G75
Call for pricing 4 in stock
Picture of RL9003-G63

RL9003-G63

RL9003-G63-BBRK-A
Relay 24volt 675ohm DPDT 3amp
Manufacturer's Part Number: RL9003-G63
Call for pricing 1 in stock
Picture of RL9003-G81

RL9003-G81

RL9003-G81-BBRK-A
Relay 17.6V 340ohms DPDT 3amp
Manufacturer's Part Number: RL9003-G81
Call for pricing 2 in stock
Picture of RR01804900

RR01804900

RR01804900-BBRK-A
Seal - (For relay base 18046)
Manufacturer's Part Number: RR01804900
Call for pricing 52 in stock