Half Size Crystal Can · MIL-PRF-39016
I2K-220A
M39016/6-220L
2 Form C (DPDT) 2A half-size crystal can relay
A MIL-PRF-39016/6 qualified half-size relay with gold-plated DPDT contacts and strong immunity to shock, vibration and acceleration.
2A at 28Vdc · coil 6Vdc · 40Ω ±10% at 25°C coil resistance
Datasheet values · Revision on attached PDF
I2K-220A
technical specifications
Values below are taken from the product datasheet associated with this part number. Qualification-specific limits remain governed by the controlled PDF.
- Part number
- I2K-220A
- HI-G series / cross-reference
- I2K Series
- Qualification
- MIL-PRF-39016
- Nominal coil voltage
- 6Vdc
- Maximum coil voltage
- 7.5Vdc
- Coil resistance
- 40Ω ±10% at 25°C
- Pick-up voltage
- 4.5Vdc max.
- Drop-out voltage
- 0.25–2.9Vdc
- MIL cross-reference
- M39016/6-220L
- Relay type
- Type 2
- Failure-rate coding
- HI-G A / MIL L — 3.0% per 10,000 cycles
- Mounting / terminal style codes
- B / W
- Low-level contact rating
- 10–50µA at 10–50mV
- AC contact rating
- 0.1A at 115Vac, 60/400Hz
- Overload contact rating
- 4A at 28Vdc
- Inductive / lamp
- 0.50A at 28Vdc / 0.16A at 28Vdc
- Contact stabilization
- 2ms max. at 25°C
- Intercontact capacitance
- 2.5pF
- Sensitivity
- 250mW pick-up; 1W nominal at 25°C
- Contact configuration
- 2 Form C (DPDT)
- Resistive contact rating
- 2A at 28Vdc
- Contact resistance
- 0.05Ω max., initial
- Operate / release time
- 4ms max. / 4ms max. at 25°C
- Contact bounce
- 2ms max. at 25°C
- Dielectric strength
- 1000Vrms; 500Vrms open contacts and coil-to-case
- Insulation resistance
- 10,000MΩ min. at 500Vdc
- Operating temperature
- −65°C to +125°C
- Shock
- 100g, 6ms
- Vibration
- 30g, 10–3000Hz
- Acceleration
- 50g
- Sealing
- All-welded, hermetically sealed
- Weight
- 13g max.
Technical document · PDF
I2K Series technical datasheet
Electrical characteristics, coil data, contact ratings, environmental limits, terminal styles, dimensions and ordering information for I2K-220A.
HI-G · MIL · competitor codes
Part number cross-reference
HI-G part number: I2K-220A. MIL code: M39016/6-220L. The entries below are family-level cross-reference candidates from the HI-G comparison table. They do not confirm interchangeability or qualification; verify coil, contacts, terminals, mounting and ratings against the applicable datasheet.