Siemens BFR91A

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

Number of Terminals

3

Transistor Element Material

SILICON

Exterior Housing Material

1

Part Life Cycle Code

Obsolete

Ihs Manufacturer

SIEMENS A G

Operating Temperature-Max

175 °C

Package Body Material

PLASTIC/EPOXY

Package Shape

ROUND

Package Style

DISK BUTTON

Transition Frequency-Nom (fT)

6200 MHz

Gross Weight

7.00

Switching Scheme

ON-ON (SPST)

Color key/housing

black/ black

Number of contacts in group/ number of groups (total contacts)

1/2 (2 screw)

Maximum current

(AC) - 6 A

Lighting type

none

ECCN Code

EAR99

Terminal Position

RADIAL

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

FLAT

Depth

26 mm

Reach Compliance Code

unknown

JESD-30 Code

O-PRDB-F3

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Configuration

SINGLE

Switch Type

Based on their characteristics, there are basically three types of switches: Linear switches, tactile switches and clicky switches.

RS Series Key Switch

Polarity/Channel Type

NPN

Power Dissipation-Max (Abs)

0.3 W

Collector Current-Max (IC)

0.035 A

DC Current Gain-Min (hFE)

40

Collector-Emitter Voltage-Max

12 V

Highest Frequency Band

ULTRA HIGH FREQUENCY BAND

Power Dissipation Ambient-Max

0.3 W

Power Gain-Min (Gp)

14 dB

Height

24 mm

Width

24 mm