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.
P1977NLT
Same model may have multiple batches, images only for reference.

P1977NLT

Part No P1977NLT
Manufacturer Pulse
Catalog Fixed Inductors
Description FIXED IND 2.1UH 20A 1.25 MOHM / Inductor Planar Wirewound 2.1uH 5% 20A 0.00125Ohm DCR T/R
Datasheet
P1977NLT Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Inductors, Coils, Chokes
Manufacturer Pulse Electronics Corporation
Packaging Reel package
Inductance 2.1μH
Tolerance ±5%
Current Rating 20A
Current - Saturation 27A
Shielding Unshielded
DC Resistance (DCR) 1.25 mOhm Max
Operating Temperature Range -40°C ~ 125°C
Mounting SMD
Package Nonstandard
Dimension 0.855" L x 0.800" W (21.72mm x 20.32mm)
Height - Seated (Maximum) 0.325" (8.26mm)
Win Source Part Number 791112-P1977NLT
Popularity Medium
Supply and Demand Status Limited
Family Name P1977
Introduction Date July 23, 2002
ECCN EAR99
Estimated EOL Date 2027
Ultra Librarian 3D Model Ultra Librarian P1977NLT CAD Model

Description

The Pulse Electronics Corporation 791112-P1977NLT is a high-quality inductor designed for use in electronic circuits.

  • Shielding: Unshielded
  • Current Rating: 20A
  • Inductance: 2.1μH
  • Mounting Style: SMD
  • Category: Inductor, Coil, Choke
  • Temperature Range: -40°C to 125°C
  • Popularity: Medium
  • Supply and Demand Status: Limited
  • Manufacturer Package: Nonstandard
  • Maximum Seated Height: 0.325" (8.26mm)
  • Estimated EOL Date: 2027

You May Also Be Interested in

VHF100505HQ1N5ST Guangdong Fenghua Advanced Technology – Price, Stock & Datasheet
VHF100505HQ1N5ST
Guangdong Fenghua Advanced Technology
1A 1.5nH 80mΩ 0402 Fixed Inductors RoHS
Lowest to $0.0147
PRS5045-4R7MT Guangdong Fenghua Advanced Technology – Price, Stock & Datasheet
PRS5045-4R7MT
Guangdong Fenghua Advanced Technology
4.7uH ±20% Shielded Inductor SMD,5x5mm Fixed Inductors RoHS
Lowest to $0.1232
WIP201610S-2R2ML Inpaq – Price, Stock & Datasheet
WIP201610S-2R2ML
Inpaq
2A 2.2uH ±20% 117mΩ 2.45A 0806 Fixed Inductors RoHS
Lowest to $0.0583
HBLS1005-33NJ Shenzhen HongyeX Electronics Co., Ltd. – Price, Stock & Datasheet
HBLS1005-33NJ
Shenzhen HongyeX Electronics Co., Ltd.
200mA 33nH ±5% 800mΩ 0402 Fixed Inductors RoHS
Lowest to $0.0051
SMMS1360-101M Shenzhen Shunxiangnuo Electronics Co., Ltd. – Price, Stock & Datasheet
SMMS1360-101M
Shenzhen Shunxiangnuo Electronics Co., Ltd.
2.5A 100uH ±20% 3A 200mΩ Molded Inductor SMD,13.8x12.6mm Fixed Inductors RoHS
Lowest to $0.4903
APH0630T1R0M Aipu Micro Technology – Price, Stock & Datasheet
APH0630T1R0M
Aipu Micro Technology
12A 1uH ±20% 7.4mΩ 15A Molded Inductor SMD,7x6.6mm Fixed Inductors RoHS
Lowest to $0.0784
TMPC0603H-4R7MG-D TAI-TECH Advanced Electronics – Price, Stock & Datasheet
TMPC0603H-4R7MG-D
TAI-TECH Advanced Electronics
5.5A 4.7uH ±20% 10A 37mΩ SMD,7.3x6.6mm Fixed Inductors RoHS
Lowest to $0.1724
SMDRI74-330MT Shenzhen Shunxiangnuo Electronics Co., Ltd. – Price, Stock & Datasheet
SMDRI74-330MT
Shenzhen Shunxiangnuo Electronics Co., Ltd.
960mA 33uH ±20% 1.8A 170mΩ Magnetic Shielded Inductor SMD,7.5x7.5mm Fixed Inductors RoHS
Lowest to $0.2621
FCH1365-470M Fangcheng Electronics (Dongguan) Co., Ltd. – Price, Stock & Datasheet
FCH1365-470M
Fangcheng Electronics (Dongguan) Co., Ltd.
6A 47uH ±20% 63mΩ 7A Molded Inductor SMD,13.7x12.8mm Fixed Inductors RoHS
Lowest to $0.8651

Top Sellers

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 $0.5279
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
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 $0.0903
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.2767
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.5429
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.5429
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $4.0391

Pricing & Ordering

Quantity Unit Price Ext. Price
12+ $5.0417 $60.5004
28+ $4.1367 $115.8276
44+ $4.0075 $176.3300
60+ $3.8782 $232.6920
78+ $3.7489 $292.4142
104+ $3.3611 $349.5544
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,700 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