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.
51939-920LF
Same model may have multiple batches, images only for reference.

51939-920LF

Part No 51939-920LF
Manufacturer Amphenol
Catalog Backplane Connectors
Description CONN HDR BLADE PWR 20POS EDGE MT  /  20 Connector Header, Male Pins Board Edge, Through Hole, Right Angle Black Blade Power
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Connectors, Interconnects>Backplane Connectors - Specialized
Mfr Amphenol ICC (FCI)
Series PwrBlade®
Package Tray
Connector Type Header, Male Pins
Connector Style Blade Power
Number of Positions 20
Number of Positions Loaded All
Pitch 0.100" (2.54mm)
Number of Rows 4
Mounting Type Board Edge, Through Hole, Right Angle
Termination Solder
Features Board Lock, Mating Guide
Contact Finish Gold or Gold, GXT™
Contact Finish Thickness 30.0µin (0.76µm)
Color Black
Material Flammability Rating UL94 V-0
Temperature Range - Operating -20°C ~ 105°C
Base Product Number 51939
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8536.69.4040
Standard Package 88
Win Source Part Number 1193493-51939-920LF
Ultra Librarian 3D Model Ultra Librarian 51939-920LF CAD Model

Description

The Amphenol PwrBlade 51939-920LF is a specialized backplane connector with a header and male pins connector type.

  • Connector Type: Backplane Connector
  • Header Type: Header, Male Pins
  • Positions: 20
  • Pitch: 0.100 inches
  • Features: Board Lock and Mating Guide
  • Contact Finish: Gold or Gold, GXT™ with a thickness of 30.0μin (0.76μm)
  • Temperature Range: -20°C to 105°C
  • Mounting: Board Edge, Through-Hole, Right Angle

You May Also Be Interested in

Picture of 516-020-000-101
516-020-000-101
EDAC Inc.
CONN HSG RACK & PANEL 20POS GRN
Need more? Email Us
Picture of 1-201692-6
1-201692-6
TE Connectivity
CONN 104POS BLACK PNL MNT
Need more? Email Us
516-090-000-401 EDAC Inc. – Price, Stock & Datasheet
516-090-000-401
EDAC Inc.
CONN HSG RACK & PANEL 90POS GRY
Need more? Email Us
Picture of 09260240401
09260240401
HARTING
DIN-POWER SCHALENGEHAUSE F24
Need more? Email Us
Picture of 202516-1
202516-1
TE Connectivity
CONN RCPT HSG 42POS BLK PNL MNT
Need more? Email Us
213886-1 TE Connectivity – Price, Stock & Datasheet
213886-1
TE Connectivity
CONN RCPT HSG DRAWER 8POS BLUE
Need more? Email Us
17700008003 HARTING – Price, Stock & Datasheet
17700008003
HARTING
CONN SHROUD AB25 125POS
Need more? Email Us
Picture of 516-056-000-202
516-056-000-202
EDAC Inc.
CONN HSG RACK & PANEL 56POS GRN
Need more? Email Us
17230004102 HARTING – Price, Stock & Datasheet
17230004102
HARTING
HAR-BUS HM SCHIRMBL. REIHE Z, TY
Need more? Email Us

Top Sellers

PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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 $0.1782
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
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 $0.1046
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
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 $4.5143
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
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
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053

Pricing & Ordering

Quantity Unit Price Ext. Price
12+ $4.8262 $57.9144
30+ $3.9600 $118.8000
46+ $3.8362 $176.4652
63+ $3.7126 $233.8938
81+ $3.5887 $290.6847
108+ $3.2175 $347.4900
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 528 pieces
MOQ: 12 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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