Model: BZ-2RQ77

Sensitive Switch

Properties:

Thread Class
2a
Body Style
Bushing/hole mounted
Overall Length
1.940 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
1.000 inches
Overall Height
2.094 inches
Overall Width
0.687 inches
Bushing Length
0.470 inches
Body Length
1.940 inches
Body Width
0.687 inches
Body Height
1.040 inches
Unthreaded Mounting Hole Diameter
0.140 inches
Actuator Style
Round
Actuator Diameter
0.326 inches
Actuator Height
0.569 inches
Actuator Free Position Height
1.719 inches
Maximum Voltage Rating In Volts
400.0 ac and 250.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Threaded bushing
Thread Size
0.500 inches
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary single switch unit
Switch Release Force
4.0 ounces
Switch Actuating Force
Between 9.0 ounces and 13.0 ounces
Actuator Movement
Between 0.015 pretravel inches and 0.219 overtravel inches and 0.0004 differential inches and 0.002 differential inches
Contact Load Current Rating At Maximum Rated Voltage
250.000 milliamperes resistive dc and 2.000 amperes resistive ac
Thread Series Designator
Unf
Terminal Type And Quantity
3 screw
NSN
5930-00-076-3244
Part Number
BZ-2RQ77
Description
Switch,sensitive
CAGE
91929

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. Includes membrane switch. excludes switch, flexible; switch, pressure; and switch, thermostatic.

Part BZ-2RQ77 NSN 5930-00-076-3244

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00399
FIIG:
A053A0
Concept No.:
App. Key:
S
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:
P
PMIC:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

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

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 8536509050
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, slide, for a voltage not exceeding 1,000 v

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