TELEPHONE RELAY SWITCH Search Results

Teltone

Abstract: Teltone M-949-11 M-949-11 M-959 "coil capacitance"
Contextual Info: M-949-11 Balanced Dual Coil Telephone Line Current Sensing Relay The Teltone M-949-11 Loop Current Sensing Relay is a small PCB-mount loop current detector with the safety and reliability features required for UL and British Standard BSI regulated telephone applications. The M-949-11 is

4pin relay

Contextual Info: G3VM-S5 MOS FET Relay Slim 4-pin Relay Incorporating a MOS FET in a Miniature Out-line Package Ideal replacement for the dial-pulse relay or hook relay of each modem or facsimile machine. Ideal for application to the line interface blocks of PBX and telephone exchange systems.

Contextual Info: MOS FET Relay G3VM-V/VF Relay Incorporating a MOS FET Coupled with a GaAlAs Infrared LED Six-pin DIP package Low offset voltage when the Relay is OFF. Ideal for minute-signal scanning circuits and the subscriber circuits of digital telephone exchange systems for switching analog signals.

TELTONE m-949-01

Abstract: 8870 dtmf teltone m949 TELTONE Teltone m949 650-00037-07 dtmf 8870 m-8870 dtmf M-949-01 8880 dtmf M-949
Contextual Info: M-949-01 Line Sense Relay The Teltone M-949-01 Line Sense Relay is a small PWBmount loop current detector with the safety and reliability features required for FCC Part 68 regulated telephone applications. When connected to the voice pair Tip and Ring of an ordinary telephone line, the M-949-01 provides

Contextual Info: MOS FET Relay G3VM-SY Relay Incorporating a MOS FET Optically Coupled with an Infrared LED in a Miniature Flat Package Low offset voltage when the Relay is OFF. Ideal for minute-signal scanning circuits and the subscriber circuits of digital telephone exchange

Contextual Info: Back G3VM-S5 MOS FET Relay Slim 4-pin Relay Incorporating a MOS FET in a Miniature Out-line Package Ideal replacement for the dial-pulse relay or hook relay of each modem or facsimile machine. Ideal for application to the line interface blocks of PBX and telephone exchange systems.

G3VM-VF

Contextual Info: Back MOS FET Relay G3VM-V/VF Relay Incorporating a MOS FET Coupled with a GaAlAs Infrared LED Six-pin DIP package Low offset voltage when the Relay is OFF. Ideal for minute-signal scanning circuits and the subscriber circuits of digital telephone exchange

Contextual Info: Back MOS FET Relay G3VM-SY Relay Incorporating a MOS FET Optically Coupled with an Infrared LED in a Miniature Flat Package Low offset voltage when the Relay is OFF. Ideal for minute-signal scanning circuits and the subscriber circuits of digital telephone exchange

NEC MR602 RELAYS

Abstract: NEC mr22 RELAYS MR602 NEC MR602 NEC mr22-24 MR22 nec MR602 relay RELAY MR602 MR22-24 MR62 relay
Contextual Info: NEW PRODUCTS 4 4TH GENERATION SIGNAL RELAY ULTRA HIGH DENSITY UA2/UB2 RELAY Naoto Okihara Introduction Signal relays are one of the mechanical relays used in backbone telecom fields such as telephone exchangers and transmission equipment or in terminal telecom fields such

teltone m949

Abstract: TELTONE m-949-01 M-8870 M-8880 M-8888 M-949-01 M-949-11 M-959 Teltone
Contextual Info: M-949-01 Line Sense Relay Features • Senses telephone line current from 18 to 125mA • Includes 1 Form A relay contact • Maximum closure time 1 ms including bounce • Achives 63 dB minimum longitudinal balance • Provides 1500 VDC coil-to-contact isolation

Teltone

Abstract: teltone m949 8870 dtmf m8870 dtmf TELTONE m-949-01 Teltone M-949 of 8870 Teltone LINE SENSE RELAY m-8870 dtmf M-949-01
Contextual Info: M-949-01 Line Sense Relay • Senses telephone line current from 18 to 125 mA • Includes 1 Form A relay contact • Maximum closure time 1 ms including bounce • Achieves 63 dB minimum longitudinal balance • Provides 1500 VDC coil-to-contact isolation

M-959

Abstract: M-949-11 Teltone pbx 0819 "coil capacitance"
Contextual Info: M-949-11 Line Sense Relay Features • Meets UL and British Standard specifications • Designed for use with FCC Part 68 certified equipment • Temperature ranges from -25º to 70ºC • Senses telephone line current from 15 to 200 mA • Includes a 1-Form-A relay contact

MPF4150

Abstract: ADI1312
Contextual Info: MOTOROLA SEMICONDUCTOR TECHNICAL DATA Advance information MPF4150 Ir Small Signal Field Effect Transistor TM TMOS Silicon Gate TMOS ‘? ● Normally Closed Relay e Telephone Line Switching ● Fail Safe Systems ● Current Regulator Circuits M~lMUM T RATINGS

Contextual Info: , Jna. 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. TELEPHONE: (973 376-2922 (212)227-6005 FAX: (973) 376-8960 NPN SILICON TRANSISTOR BUW13A SWITCHING REGULATORS PWM INVERTERS SOLENOID AND RELAY DRIVERS TO-3 ABSOLUTE MAXIMUM RATINGS (Ta=25°C) Characteristic

teltone m949

Abstract: British standard M949
Contextual Info: tC e l x d n e Download it! M-949-11 Balanced Dual Coil Telephone Line Current Sensing Relay • Meets UL and British Standard specifications • Designed for use with FCC Part 68 certified equipment • Temperature ranges from -25° to 70° C • Senses telephone line current from 15 to 200 mA

AGQ210A4H

Abstract: agqr AGQ2101H AGQ transistor 3 pin AGQ20003 AGQ210A03 AGQ transistor AGQ20024 AGQ200A4H AGQ20009
Contextual Info: ULTRA-SMALL FLAT SIGNAL RELAY Coming soon AGQ-Relays ● TYPICAL APPLICATIONS 1. 2. 3. 4. 5. Telephone exchange, transmission equipment Communications devices Measurement devices Home appliances, and audio/visual equipment Handheld and portable products

Contextual Info: , U na. 'j. Cx TELEPHONE: 973 376-2922 (212)227-6005 FAX: (973) 376-8960 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. MJ11017 PNP SILICON DARLINGTON TRANSISTOR SWITCHING REGULATORS PWM INVERTERS SOLENOID AND RELAY DRIVERS ABSOLUTE MAXIMUM RATINGS (Ta=25°C)

Contextual Info: ACE1522B P-Channel Enhancement Mode Field Effect Transistor Description Line current interrupter in telephone sets Relay High speed and line transformer drivers. Features •    VDS V =-50V, ID=-0.13A RDS(ON)＜10Ω@VGS=-5V Voltage controlled p-channel small signal switch

ic nn 5198 k

Contextual Info: LH1056 SIEMENS HIGH VOLTAGE, SOLID STATE RELAY OPTOCOUPLER APPLICATIONS • Telephone Switch Hook • • • • High Voltage Test Equipment TRIAC Driver Motor Control Industrial Control Systems Pin One ID. A1 Î 248 6.30 256 (6.50) V K 1 W LsJ IfiJ .335 (8.50)

BSP110

Contextual Info: Product specification Philips Semiconductors N-channel enhancement mode vertical D-MOS transistor DESCRIPTION N-channel enhancement mode vertical D-MOS transistor in a miniature SOT223 envelope and designed for use in telephone ringer circuits and for application in relay,

to92 transistor pinout

Abstract: MAX-7Q BST72A
Contextual Info: Philips Semiconductors Product specification N-channel vertical D-MOS transistor DESCRIPTION N-channel enhancement mode vertical D-MOS transistor in TO-92 variant envelope and designed for use in telephone ringer circuits and for application with relay, high-speed

10C4

Abstract: TLP227G TLP227G-2 VDE0884 Photocoupler TUV
Contextual Info: TLP227G,TLP227G−2 TOSHIBA Photocoupler Photo Relay TLP227G,TLP227G−2 Cordless Telephone PBX Modem Unit in mm The TOSHIBA TLP227G series consist of a gallium arsenide infrared emitting diode optically coupled to a photo−MOS FET in a plastic DIP package.

10C4

Abstract: TLP227G TLP227G-2 DIP41
Contextual Info: TLP227G,TLP227G−2 TOSHIBA Photocoupler Photo Relay TLP227G,TLP227G−2 Cordless Telephone PBX Modem Unit in mm The TOSHIBA TLP227G series consist of a gallium arsenide infrared emitting diode optically coupled to a photo−MOS FET in a plastic DIP package.

Contextual Info: TLP227G,TLP227G−2 TOSHIBA Photocoupler Photo Relay TLP227G,TLP227G−2 Cordless Telephone PBX Modem Unit in mm The TOSHIBA TLP227G series consist of a gallium arsenide infrared emitting diode optically coupled to a photo−MOS FET in a plastic DIP package.