Model: MIL-R-28776/7

Hybrid Relay

Special Features:

Moderately rugged item; 0.065 cu. In.; test data document a81349-mil-r-28776; load ratings: resistive 500 ma at 115 vac and 1 amp and 1 amp at 28 vdc; inductive 200 ma at 28 vdc; lamp 100 ma at 28 vdc; turn-off time 7.5 msec max; turn-on time 4.0 msec max; supply voltage 5 vdc; coil resistance 64 ohms; gate turn-off voltage 0.5 vdc max; gate turn-on voltage 4.3 vdc min/15 vdc max; zener power 1.0 watts; contact voltage 115 vac and 28 vdc; wt 5.11 grams

Properties:

Overall Length
Between 0.455 inches and 0.470 inches
Overall Height
Between 0.355 inches and 0.375 inches
Overall Width
Between 0.350 inches and 0.370 inches
Operating Tempurature Range
-65.0/+125.0 degrees celsius
Features Provided
Hermetically sealed
Specification Data
81349-mil-r-28776/7 government specification
NSN
5945-01-294-4729
Part Number
MIL-R-28776/7
Description
Relay,hybrid
CAGE
81349

A self-contained device that performs the function of opening or closing an electrical circuit in response to electrical changes in an external circuit. It consists of a combination of semiconductor and passive circuit devices, which in turn control an integral electro-magnetic relay. Excludes relays which employ diodes, rectifiers or other passive devices to achieve contact protection or coil modification. Excludes relay, solid state.

Part MIL-R-28776/7 NSN 5945-01-294-4729

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
31445
FIIG:
A513L0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
4.0 X 4.0 X 0.4
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
77.5
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536490055
  • SITC: 77254
  • End Use: Electric apparatus
  • NAICS: 335314
  • USDA: 1

Freight Class: Relays, except electromechanical, with contacts rated at less than 10 a, for a voltage exceeding 60 v but not exceeding 1000v

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