1221-51B-37S-AAH datasheet, PDF

1221-51B-37S-AAH: DescriptionD Type Connector, 37 Contact(s), Female, 0.109 inch Pitch, Solder Terminal, #4-40, Receptacle; CategoryThe connector The connector; File Size253KB，1 Pages; ManufacturerTekcon Electronics Corp

Download Datasheet Parametric View All

1221-51B-37S-AAH Overview

D Type Connector, 37 Contact(s), Female, 0.109 inch Pitch, Solder Terminal, #4-40, Receptacle

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Reach Compliance Code	unknown
ECCN code	EAR99
body width	0.494 inch
subject depth	0.237 inch
body length	2.73 inch
Body/casing type	RECEPTACLE
Contact to complete cooperation	AU
Contact completed and terminated	Tin/Lead (Sn/Pb)
Contact point gender	FEMALE
Contact material	COPPER ALLOY
contact mode	STAGGERED
Contact resistance	10 mΩ
Contact style	RND PIN-SKT
Dielectric withstand voltage	1000VAC V
Insulation resistance	5000000000 Ω
Insulator color	BLACK
insulator material	THERMOPLASTIC
JESD-609 code	e0
Manufacturer's serial number	1221
Plug contact pitch	0.109 inch
Match contact row spacing	0.112 inch
Installation option 1	#4-40
Installation option 2	LOCKING
Installation method	STRAIGHT
Installation type	BOARD
PCB row number	2
Number of rows loaded	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
PCB contact pattern	STAGGERED
PCB contact row spacing	2.8448 mm
Plating thickness	15u inch
Rated current (signal)	5 A
Guideline	UL
reliability	COMMERCIAL
Shell surface	NICKEL
Shell material	STEEL
Terminal length	0.125 inch
Terminal pitch	2.7686 mm
Termination type	SOLDER
Total number of contacts	37

I would like to ask about the problem of PWM control LED based on register configuration.: I just want to ask if I need to use the IO port to turn on the LED light after the PWM registers are configured?Or can I just use PWM to dim and brighten the LED, turn the light on and off?Why can I o...; 一百年后的自己 51mcu

Popular Science | IoT Architecture and Technical Protocols: With the continuous development of science and technology, especially the birth of 5G , the expansion of the number and coverage of the Internet of Things has brought unprecedented challenges to the I...; alan000345 RF/Wirelessly

Buzzer drive circuit: Buzzers are commonly used devices in circuit design. They are widely used in industrial control alarms, computer room monitoring, access control, computers and other electronic products as early warni...; 可乐zzZ MCU

Electronics competition sharing: [D-Simple Circuit Characteristics Tester] Shanghai Division_D Question_80%_A school in Minhang District_Report and thoughts: Simple circuit characteristic tester (Question D)SummaryThis report introduces the design scheme and key points of a simple circuit characteristic tester. This system uses the Arm Cortex M4 microproce...; Jacktang Electronics Design Contest

Design of Practical Low-Power Switching Voltage-Regulated Power Supply: Abstract: This paper introduces the design process of a practical low-power switching voltage-stabilized power supply. Its output voltage is highly stable, the source effect and load effect are small,...; zbz0529 Power technology

EEWORLD University Hall----Electromagnetic interference of power converters and related electromagnetic foundations: Power converter electromagnetic interference and related electromagnetic foundations : https://training.eeworld.com.cn/course/4590...; hi5 Power technology

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components