Beijing Silk Road Enterprise Management Services Co.,LTD
Products
Manufacturer of a wide range of products which include LYT4222E,VIPER17HN,PDTC123JT-QVL,etc
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| Category | Integrated Circuits (ICs) Power Management (PMIC) AC DC Converters, Offline Switches |
| Control Features | - |
| Product Status | Obsolete |
| Duty Cycle | 99.9% |
| Mounting Type | Through Hole |
| Frequency - Switching | 140kHz |
| Package | Tube |
| Series | LYTSwitch™-4 |
| Supplier Device Package | eSIP-7C |
| Output Isolation | Isolated |
| Mfr | Power Integrations |
| Power (Watts) | 15 W |
| Fault Protection | - |
| Voltage - Breakdown | 725V |
| Voltage - Supply (Vcc/Vdd) | - |
| Package / Case | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Internal Switch(s) | Yes |
| Base Product Number | LYT4222 |
| Topology | Flyback, Step-Down (Buck), Step-Up (Boost) |
| Description | IC OFFLINE SWITCH MULT TOP 7ESIP |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | Integrated Circuits (ICs) Power Management (PMIC) AC DC Converters, Offline Switches |
| Control Features | - |
| Product Status | Active |
| Voltage - Start Up | 14 V |
| Mounting Type | Through Hole |
| Frequency - Switching | 115kHz |
| Package | Tube |
| Series | VIPer™ plus |
| Supplier Device Package | 8-DIP |
| Output Isolation | Isolated |
| Mfr | STMicroelectronics |
| Power (Watts) | 10 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Voltage - Breakdown | 800V |
| Voltage - Supply (Vcc/Vdd) | 8.5V ~ 23.5V |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Duty Cycle | 70% |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Internal Switch(s) | Yes |
| Base Product Number | VIPER17 |
| Topology | Flyback |
| Description | IC OFFLINE SWITCH FLYBACK 8DIP |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | Discrete Semiconductor Products Transistors Bipolar (BJT) Single, Pre-Biased Bipolar Transistors |
| Current - Collector (Ic) (Max) | 100 mA |
| Product Status | Active |
| Transistor Type | NPN - Pre-Biased |
| Frequency - Transition | 230 MHz |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) |
| Series | Automotive, AEC-Q101 |
| Vce Saturation (Max) @ Ib, Ic | 100mV @ 250µA, 5mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Supplier Device Package | TO-236AB |
| Resistor - Base (R1) | 2.2 kOhms |
| Mfr | Nexperia USA Inc. |
| Resistor - Emitter Base (R2) | 47 kOhms |
| Current - Collector Cutoff (Max) | 1µA |
| Power - Max | 250 mW |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 10mA, 5V |
| Base Product Number | PDTC123 |
| Description | PDTC123JT-Q/SOT23/TO-236AB |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | Discrete Semiconductor Products Transistors Bipolar (BJT) Single, Pre-Biased Bipolar Transistors |
| Current - Collector (Ic) (Max) | 100 mA |
| Product Status | Active |
| Transistor Type | NPN - Pre-Biased + Diode |
| Mounting Type | Surface Mount |
| Frequency - Transition | 250 MHz |
| Package | Tape & Reel (TR) |
| Series | - |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 500µA, 10mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Supplier Device Package | SOT-523 |
| Resistor - Base (R1) | 47 kOhms |
| Mfr | Yangjie Technology |
| Current - Collector Cutoff (Max) | 500nA |
| Power - Max | 150 mW |
| Package / Case | SOT-523 |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 68 @ 5mA, 5V |
| Base Product Number | DTC144 |
| Description | SOT-523 NPN 0.15W 0.1A Transist |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | Discrete Semiconductor Products Transistors Bipolar (BJT) Single, Pre-Biased Bipolar Transistors |
| Current - Collector (Ic) (Max) | 100 mA |
| Product Status | Not For New Designs |
| Transistor Type | NPN - Pre-Biased |
| Frequency - Transition | 250 MHz |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Series | Automotive, AEC-Q101 |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 500µA, 10mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Supplier Device Package | VMT3 |
| Resistor - Base (R1) | 10 kOhms |
| Mfr | Rohm Semiconductor |
| Resistor - Emitter Base (R2) | 10 kOhms |
| Current - Collector Cutoff (Max) | 500nA |
| Power - Max | 150 mW |
| Package / Case | SOT-723 |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 5mA, 5V |
| Base Product Number | DTC114 |
| Description | NPN DIGITAL TRANSISTOR (100MA/50 |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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Price:
| Category | Discrete Semiconductor Products Transistors Bipolar (BJT) Single, Pre-Biased Bipolar Transistors |
| Current - Collector (Ic) (Max) | 500 mA |
| Product Status | Active |
| Transistor Type | NPN - Pre-Biased |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Series | - |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 2.5mA, 50mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Supplier Device Package | TO-236AB |
| Resistor - Base (R1) | 1 kOhms |
| Mfr | Nexperia USA Inc. |
| Resistor - Emitter Base (R2) | 10 kOhms |
| Current - Collector Cutoff (Max) | 500nA |
| Power - Max | 250 mW |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 70 @ 50mA, 5V |
| Base Product Number | PDTD113 |
| Description | TRANS PREBIAS NPN 50V TO236AB |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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Price:
| Category | Discrete Semiconductor Products Transistors Bipolar (BJT) Single, Pre-Biased Bipolar Transistors |
| Current - Collector (Ic) (Max) | 100 mA |
| Product Status | Active |
| Transistor Type | NPN - Pre-Biased |
| Frequency - Transition | 250 MHz |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Series | - |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 250µA, 5mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Supplier Device Package | S-Mini |
| Resistor - Base (R1) | 10 kOhms |
| Mfr | Toshiba Semiconductor and Storage |
| Resistor - Emitter Base (R2) | 10 kOhms |
| Current - Collector Cutoff (Max) | 500nA |
| Power - Max | 200 mW |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 10mA, 5V |
| Base Product Number | RN1402 |
| Description | TRANS PREBIAS NPN 50V 0.1A SMINI |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
MOQ:
Price:
| Category | Discrete Semiconductor Products Transistors Bipolar (BJT) Single, Pre-Biased Bipolar Transistors |
| Current - Collector (Ic) (Max) | 100 mA |
| Product Status | Active |
| Transistor Type | PNP - Pre-Biased |
| Mounting Type | Surface Mount |
| Frequency - Transition | 250 MHz |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Series | Automotive, AEC-Q101 |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 500µA, 10mA |
| Supplier Device Package | EMT3 |
| Resistor - Base (R1) | 4.7 kOhms |
| Mfr | Rohm Semiconductor |
| Resistor - Emitter Base (R2) | 10 kOhms |
| Current - Collector Cutoff (Max) | - |
| Power - Max | 150 mW |
| Package / Case | SC-75, SOT-416 |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 10mA, 5V |
| Base Product Number | DTA143 |
| Description | PNP DIGITAL TRANSISTOR (WITH BUI |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
MOQ:
Price:
| Category | Discrete Semiconductor Products Transistors Bipolar (BJT) Single, Pre-Biased Bipolar Transistors |
| Current - Collector (Ic) (Max) | 100 mA |
| Product Status | Obsolete |
| Transistor Type | NPN - Pre-Biased |
| Frequency - Transition | 150 MHz |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Series | - |
| Vce Saturation (Max) @ Ib, Ic | 250mV @ 300µA, 10mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Supplier Device Package | Mini3-G1 |
| Resistor - Base (R1) | 510 Ohms |
| Mfr | Panasonic Electronic Components |
| Resistor - Emitter Base (R2) | 5.1 kOhms |
| Current - Collector Cutoff (Max) | 500nA |
| Power - Max | 200 mW |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 20 @ 5mA, 10V |
| Base Product Number | UNR221 |
| Description | TRANS PREBIAS NPN 200MW MINI3 |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | Discrete Semiconductor Products Transistors Bipolar (BJT) Single, Pre-Biased Bipolar Transistors |
| Current - Collector (Ic) (Max) | 100 mA |
| Product Status | Discontinued at Digi-Key |
| Transistor Type | NPN - Pre-Biased |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Series | - |
| Vce Saturation (Max) @ Ib, Ic | 250mV @ 500µA, 10mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Supplier Device Package | MINI3-G3-B |
| Resistor - Base (R1) | 100 kOhms |
| Mfr | Panasonic Electronic Components |
| Current - Collector Cutoff (Max) | 500nA |
| Power - Max | 200 mW |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 160 @ 5mA, 10V |
| Base Product Number | DRC2115 |
| Description | TRANS PREBIAS NPN 200MW MINI3 |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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