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Part# 11-05738
MFR Model# 9100-001-A


5-35 VDC 0-12.5A Control 350 Watts in a 1-1/4" Diameter package. Complete compact, light weight, powerful, solid state dimmer. Great for light wedges. FAA STC Approved. PMA'd

Download the Dimmer Brochure in PDF

Document MaxPulse Documents Date Rev Select
9150-001 MaxPulse Installation Instructions 6/22/2009 G Click
9150-009 MaxPulse Aircraft Flight Manual Supplement 2/5/2010 C Click
9150-008 MaxPulse Instructions for Continued Airworthiness 6/25/2013 D Click
SA01861SE MaxPulse Supplemental Type Certificate (STC/AML) 07/19/2017 Click

MaxPulse Parts Manufacturer Approval (PMA) Supplement 2 & 3

10/11/2017 Click
Document MaxDim Documents Date Rev Select
9150-002 MaxDim Installation Instructions/ICA 9100-001-A and 9100-001-B 6/8/2009 E Click
9150-004 MaxDim Installation Instructions/ICA 9100-001-C 9/23/2009 A Click
9150-005 MaxDim Installation Instructions/ICA 9100-001-D 9/23/2009 A Click
9150-012-A MaxDim Mini Single Installation Instructions/CA 9100-001-E 5/17/2012 A Click
9150-013-A MaxDim Mini Dual Installation Instructions/CA 9100-001-F 5/17/2012 A Click
AMOC Alternate Method of Compliance -Termination Action for Cessna AD 93-24-15 1/19/2009 Click
SA01800SE MaxDim Supplemental Type Certificate (STC/AML) 7/14/2017 A Click
PQ2574NM MaxDim Parts Manufacturer Approval (PMA) Supplement Approval 2 & 3 10/11/2017 G Click


  • Aircraft Lighting
  • You can comply to Cessna AD 93-24-15 about cockpit fires
  • Excellent control of Nulite instrument lighting
  • Excellent LED control
  • DC blower motors
  • Small DC motors
  • STC, PMA, RTCA/DO-160E SEC 21: RFE Qualified
  • Instrument Panels
  • Boat Cruiser Cabins
  • LED lit panels
  • Hundreds of DC Lighting Control applications
  • Assembled in the USA


  • Voltage Range: 5VDC to 35VDC
  • Max Current: 12.5 A
  • Controlled Output: 0 to 5-35 VDC 0 to 12.5 A
  • Capacity:
  • 60 Watts @5 VDC
  • 150 Watts @12 VDC
  • 288 Watts @24 VDC
  • 350 Watts @28 VDC
  • 440 Watts @35 VDC
  • Install with Standard Supplied solderless Crimp Connectors
  • Potentiometer Rotation: 270 Rotational Life: 500K Turns
  • Operating Temperature Range: -20 C to +50 C
  • Internal temperature Protect: +85 C
  • Storage Temperature: -40 C to +100 C
  • Maximum Internal Temperature: @12.5A +15 C
  • Enclosure Material: Bayer FR 110 Resin Meets UL 94
  • Flame Rating: V-2 (0.03in) V-0 (0.059in) 5VB (0.098in) 5VA (0.13in)
  • STC & PMA approved.
  • Conforms to RTCA/DO-160E SEC 21: RFE (EMI)
  • One Year limited warranty
  • Weight: 0.58 oz (16.6g)
  • What's in the box?MaxDim unit, installation instructions, color coded terminals,reference panel label, STC printout for your logs, installation template, and knob.
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Great light weight easy dimmer with off position. No click on off but off - on function. Kinda pricey but PMA approved and works with all type bulbs. Led, no problem. I would buy again if certs needed.

Neal G
July 19, 2018


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is this MaxDim Dimmer Controller a pulse width modulation dimmer? Pwm

Yes, this is a PWM dimmer.

Q: Can this Maxdim dimmer model A be installed in a type certified plane?

The Maxdim Dimmer P/N 11-05738 is FAA STC approved as well PMA'd.

Q: Do you get a copy of the STC when ordering the Maxdim Switch Model A?

Yes there is a copy in the instruction book.

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