Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

HE421A1250

Manufacturer

Littelfuse
Manufacturer's Part Number

HE421A1250
Description

Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Release Time: 1 ms; Body Height: 9 mm; Dielectric Strength Between Open Contacts: 250 Vrms;
Datasheet

Datasheet

Not In Stock

Popular Products

BSS138

Taitron Components

N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;

Details

FDV303N

Onsemi

FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.

Details

1N4148

ROHM

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

LM358AN

STMicroelectronics

OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;

Details

BAV99W-7-F

Diodes Incorporated

Diodes Incorporated BAV99W-7-F is a fast recovery rectifier diode with 2 elements in series connected, center tap configuration. It has a max reverse recovery time of 0.004 us and can handle a max output current of 0.15 A. Ideal for applications requiring fast switching capabilities and operating temperatures ranging from -65 to 150 °C.

Details

SMBJ18CA

General Semiconductor

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

2N7002

Supertex

N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;

Details

LM317D2TG

Onsemi

LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.

Details

LL4148

Transys Electronics

RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;

Details

BAV99

Frontier Electronics

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

ATMEGA328P-AU

Atmel

MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;

Details

NE555DR

Texas Instruments

NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.

Details

CC0603KRX7R9BB104

Yageo

Yageo's CC0603KRX7R9BB104 is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. With X7R temperature characteristics, it operates b/w -55 to 125°C. Ideal for surface mount applications in electronics due to its compact size of 1.6mm x 0.8mm x 0.8mm and wraparound terminals.

Details

M39029/58360

Souriau-sunbank Connection Technologies

Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.

Details

MMSZ5245BT1G

Onsemi

MMSZ5245BT1G by Onsemi is a Zener diode with 15V nominal reference voltage, 8.5mA test current, and 16 ohm dynamic impedance. It is used in applications requiring precise voltage regulation in a compact SMD package for temperatures ranging from -55 to 150°C.

Details

NC7WZ07P6X

Fairchild Semiconductor

BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;

Details

2N7002

Onsemi

N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;

Details

LP2950CDT-3.3G

Onsemi

LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.

Details

2N7002

Transys Electronics

N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;

Details

LM7805CT/NOPB

Texas Instruments

LM7805CT/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a package style of flange mount, and offers low line/load regulation making it ideal for various electronic applications requiring stable power supply.

Details

HE421A1250 Technical Details

TYPE	DESCRIPTION
Nominal Coil Voltage:	12 V
Maximum DC Contact Current:	500 mA
Relay Function:	SPST
DC Coil Release Voltage:	1 V
Dielectric Strength Between Open Contacts:	250 Vrms
Contact or Output Supply Type:	DC
Maximum Contact DC Rating (R Load):	0.5A@200VDC
Coil or Input Supply Type:	DC
Relay Form:	1 Form A
Termination Type:	Solder
Operate Time:	1 ms
DC Coil Operate Voltage:	8.5 V
Release Time:	1 ms
Maximum Operating Temperature:	85 °C (185 °F)
Contact Resistance:	150 mΩ
Input Switching Control Type:	Random
Other Names:	HE121
Maximum DC Contact Voltage:	200 V
Maximum Contact DC Power Rating (R Load):	10W@200VDC
Coil Resistance:	960 Ω
Sealing:	Hermetical
Minimum Operating Temperature:	-40 °C (-40 °F)
Body Width:	10 in (254 mm)
Maximum DC Coil Voltage:	27 V
Dielectric Strength Between Coil & Contacts:	1.5 kVrms
Physical Dimension:	1.181 x 0.394 x 0.354 in (30 x 10 x 9 mm)
Body Height:	0.354 in (9 mm)
Body Length/Diameter:	1.181 in (30 mm)

Category Top Products

ER412-12A/WG

Teledyne Technologies

Teledyne ER412-12A/WG relay has DPDT form, operates in 2ms with 100000 cycles. With hermetical sealing and latched action, it's ideal for AC/DC applications at -65 to 125°C. Features include 9 terminals, gold finish, and compact size of 9.4mm x 6.86mm for versatile use.

G2R-1-EZDC100

Omron

Other Relays; Relay Action: LATCHED; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: CSA; TUV; UL; VDE; Release Time: 5 ms;

ORWH-SS-112D1F,000

TE Connectivity

TE Connectivity's ORWH-SS-112D1F,000 is a SPST relay with 1 FORM C form factor. With operate time of 10ms and insulation resistance of 1000000000 ohm, it's ideal for power/signal relay applications. Featuring sealed type sealing and max AC contact current of 15A@277VAC, this relay offers reliable performance in various electronic systems.

G5Q-14-DC5V

Omron

Other Relays; Relay Action: LATCHED; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL; VDE; PCB Hole Count: 5;

HE752B2450

Littelfuse

Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Body Length/Diameter: 20.19 mm; PCB Hole Count: 8; Release Time: 1 ms;

G7L-1A-T-J80CB-DC100

Omron

Other Relays;

HE752C0510

Littelfuse

Other Relays; Relay Function: SPDT; Coil or Input Supply Type: DC; Body Height: 7.5 mm; Operate Time: 3 ms; Coil Resistance: 500 ohm;

BR246D-320A2-28V-024M

Microsemi

Other Relays; Relay Function: DPDT; Coil or Input Supply Type: DC; Terminal Length: .2677 inch; Body Length/Diameter: 26.03 mm; Weight: 45.4 g;

HE751E2450

Littelfuse

Other Relays; Relay Function: SPDT; Coil or Input Supply Type: DC; Operate Time: 1 ms; Relay Form: 1 FORM C; Termination Type: SOLDER;

1432792-1

TE Connectivity

TE Connectivity 1432792-1 is a SPDT relay with 1 FORM C form factor. It has an operate time of 10ms and electrical life of 100,000 cycles. This latched relay, with dimensions of 26.5mm x 26.5mm x 24.5mm, is ideal for applications requiring DC switching up to 30A@16VDC such as automotive electronics and industrial control systems.

HE452A0550

Littelfuse

Other Relays; Relay Function: DPST; Coil or Input Supply Type: DC; Nominal Coil Voltage: 5 V; Dielectric Strength Between Coil & Contacts: 1500 Vrms; Contact Resistance: 150 mohm;

HE721B2450

Littelfuse

Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Dielectric Strength Between Open Contacts: 250 Vrms; Body Width: 7.62 inch; Relay Form: 1 FORM B;

JS1-48VF

Panasonic

Other Relays; Relay Function: SPDT; Coil or Input Supply Type: DC; Maximum AC Contact Current: 10 A; Electrical Life: 10000000 Cycle(s); Contact Resistance: 100 mohm;

UD2-3SNU

World Products

Other Relays; Relay Action: LATCHED; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; TUV; UL; Termination Type: SOLDER;

HE751E1210

Littelfuse

Other Relays; Relay Function: SPDT; Coil or Input Supply Type: DC; Body Width: 7.24 inch; DC Coil Release Voltage: 1 V; Nominal Coil Voltage: 12 V;

EA2-5NU

World Products

Other Relays; Relay Action: LATCHED; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL; End Contact Material: Silver Alloy;

HE221C0550

Littelfuse

Other Relays; Relay Function: SPDT; Coil or Input Supply Type: DC; Coil Resistance: 140 ohm; Maximum Contact DC Rating (R Load): 0.25A@175VDC; Body Height: 10 mm;

JTN1SPAFDC12V

Aromat

Other Relays;

G2R-1A4-ZDC5

Omron

Other Relays; Relay Action: LATCHED; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: CSA; TUV; UL; VDE; Input Switching Control Type: Random;

2333-05-000

Coto Technology

Coto Technology's 2333-05-000 relay features 3 FORM A configuration, 0.5 ms operate time, and 10W@200VDC power rating. Ideal for applications requiring momentary relay action in AC/DC contact or output supply types with a max contact voltage of 200 V.