EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
221 Littelfuse Inc.
Same model may have multiple batches, images only for reference.

221

Part No 221
Manufacturer TE Connectivity
Catalog Terminal Blocks
Description TERM BLK NEMA 2POS
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Connectors, Interconnects - Terminal Blocks - Specialized
Mfr TE Connectivity
Series 200, Buchanan
Package Bulk
Product Status Obsolete
Type NEMA Open Construction
Mounting Type Direct Mount
Number of Positions 2
Number of Levels 1
Termination Style Screw
Current - UL 35 A
Voltage - UL 600 V
Wire Gauge or Range - AWG 10-22 AWG
Material - Insulation Phenol Formaldehyde (Phenolic)
Temperature Range - Operating 150°C
Standard Package 40 pcs
MSL Level 1 (Unlimited)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8536.69.8000
Win Source Part Number 540353-221
Ultra Librarian 3D Model Ultra Librarian 221 CAD Model

Description

The 540353-221 is a specialized terminal block connector from the Buchanan series by TE Connectivity.

  • Device: 540353-221
  • Series: Buchanan
  • Manufacturer: TE Connectivity
  • Construction Type: NEMA Open
  • Positions: 2
  • Levels: 1
  • Termination Style: Screw
  • UL Current Rating: 35 A
  • Voltage Rating: 600 V
  • Wire Gauge: 10 to 22 AWG
  • Insulation Material: Phenol Formaldehyde (Phenolic)
  • Mounting: Direct Mounting
  • Operating Temperature: Up to 150°C
  • Packaging: Bulk
  • Pieces per Package: 40
  • Product Status: Obsolete

You May Also Be Interested in

1020010000 Weidmüller
1020010000
Weidmuller
CONN TERM BLK FEED THRU 12-30AWG
Need more? Email Us
Picture of 10234.1
10234.1
Conta-Clip, Inc.
5 Position Wire to Board Terminal Block Horizontal with Board 0.197" (5.00mm) Through Hole
Need more? Email Us
950-D-SMD-DS/02 WECO Electrical Connectors Inc. – Price, Stock & Datasheet
950-D-SMD-DS/02
WECO Electrical Connectors Inc.
2 Position Wire to Board Terminal Block Surface Mount, Right Angle 5mm
Lowest to $9.3135
TB200-02SS Real Image
TB200-02SS
Eaton Bussmann
BARRIER BLOCK
Need more? Email Us
39522-1010 Molex, LLC – Price, Stock & Datasheet
39522-1010
Molex, LLC
39522-1010 Molex Pluggable Terminal Blocks 5.0MM EURO HEADER RA BLK 10CKT datasheet, inventory, & pricing.
Lowest to $3.3409
14010613102000 HARTING – Price, Stock & Datasheet
14010613102000
HARTING
6 Position Wire to Board Terminal Block Horizontal with Board 0.100" (2.54mm) Surface Mount
Need more? Email Us
39532-1002 Molex, LLC – Price, Stock & Datasheet
39532-1002
Molex, LLC
39532-1002 Molex Pluggable Terminal Blocks 5.08MM EURO HEADER RA BLK 2CKT datasheet, inventory, & pricing.
Lowest to $0.7044
Picture of J3140
J3140
TE Connectivity
40 Position Barrier Block Jumper Around Barrier, Spade
Need more? Email Us
39501-1004 Molex, LLC – Price, Stock & Datasheet
39501-1004
Molex, LLC
39501-1004 Molex Pluggable Terminal Blocks EURO 3.5MM 4 CIRCUIT VERT PCB HEADER datasheet, inventory, & pricing.
Lowest to $3.1113

Top Sellers

BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess