David Clark Aviation Headset, Headset-Mic, Over-The-Head, Helicopter, H10-36, Use H10-36=3D

superseded

David Clark Co

Part # 12508G20=3D

Hazmat
Forecastable
Hazmat
Forecastable
This aviation headset is designed for helicopter use, featuring a durable over-the-head design and a molded cord assembly that meets high pull and flex standards. It includes a 5-foot extended coil cord and a single plug for straightforward connectivity, making it suitable for demanding environments.
Buy now from
Boeing Distribution (formerly Aviall)
This product has been replaced by new
Part # H10-36=3D
View Replacement

Overview

The David Clark 12508G-20 Aviation Headset is an over-the-head headset designed specifically for helicopter use. This model features a molded cord assembly built to exceptional pull and flex standards, ensuring durability and reliability in demanding environments. It is equipped with a 5-foot extended coil cord and a single plug for easy connectivity.

Features & Benefits

Specifications

  • Ear Coupling: Around-the-ear
  • Hardware: Steel
  • Connector Type: U-174/U
  • Connection Cable: ~ 5 ft. (1.5 m) coil cord
  • Weight (without cable): ~ 20 oz. (567 g)
  • Dome Type: ABS
  • Characteristic SPL: ~95 dB SPL (1 kHz, 1 mW) at maximum volume nominal
  • Total Harmonic Distortion (THD): < 1% at 110 dB SPL (300 - 3,000 Hz)
  • Earphone Type: Dynamic
  • Ear Impedance: 150Ω (300 each; wired in parallel)
  • Ear Frequency Response: 200 - 5,500 Hz
  • Microphone Principle: M-7/DC Amplified Electret
  • Mic Sensitivity: 400 mV +/- 6 dB into 150Ω load @ 1 kHz for 114 dB SPL input
  • Mic Frequency Response: 300 Hz – 3.5 kHz per RTCA DO 214
  • Mic DC Supply Voltage: 8-16V, not polarity sensitive
  • Source Resistance: 470Ω

Technical Information

FAA Approval Code

N/R

Country of Origin

United States

Harmonized Tariff Schedule Code

8518302000

Material Status

ZS

Lead Time (Days)

90

Shelf Life

No

Forecasted

No

Shipping Details

Hazmat Code

GP0

ECCN

9A991.d

Schedule B

8518302000

8130-3 Eligible

No

Hazmat

Yes

Part Explosive

No

Item Replacement History

Buy now from
Boeing Distribution (formerly Aviall)
This product has been replaced by new
Part # H10-36=3D
View Replacement
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.