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.
S4-1RJ1 Real Image
Same model may have multiple batches, images only for reference.

S4-1RJ1

Part No S4-1RJ1
Manufacturer Riedon
Catalog Chip Resistor - Surface Mount
Description RES SMD 1 OHM 5% 2W 4525 / 1 Ohms ±5% 2W Chip Resistor 4525 J-Lead Current Sense, Flame Proof, Moisture Resistant, Pulse Withstanding, Safety Wirewound
Datasheet
S4-1RJ1 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Resistors>Chip Resistor - Surface Mount
Mfr Riedon
Series S
Package Tape & Reel (TR)
Resistance 1 Ohms
Tolerance ±5%
Power (Watts) 2W
Composition Wirewound
Features Current Sense, Flame Proof, Moisture Resistant, Pulse Withstanding, Safety
Temperature Coefficient ±50ppm/°C
Temperature Range - Operating -55°C ~ 275°C
Package / Case 4525 J-Lead
Dimension 0.449" L x 0.252" W (11.40mm x 6.40mm)
Height - Seated (Max) 0.197" (5.00mm)
Number of Terminations 2
Other Names S-4 1.000 OHM 5%,S-4-1.000JTR,S-4-1.000JTR
Standard Package 250
MSL Level 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8533.21.0080
Win Source Part Number 1237198-S4-1RJ1
Ultra Librarian 3D Model Ultra Librarian S4-1RJ1 CAD Model

Description

The Riedon S-4-1RJ1 is a 2W chip resistor that is designed for surface mount applications.

  • Resistance: 1 Ohms
  • Tolerance: ±5%
  • Power Rating: 2W
  • Composition: Wirewound
  • Temperature Coefficient: ±50ppm/°C
  • Features: Flameproof, moisture-resistant, and pulse-withstanding
  • Package Dimension: 0.449" L x 0.252" W (11.40mm x 6.40mm)
  • Mounting Type: Surface Mount
  • Manufacturer: Riedon

You May Also Be Interested in

AC0603FR-07301KL Yageo – Price, Stock & Datasheet
AC0603FR-07301KL
Yageo
RES SMD 301K OHM 1% 1/10W 0603
Need more? Email Us
Picture of MCR10EZPJ473
MCR10EZPJ473
Rohm Semiconductor
RES SMD 47K OHM 5% 1/8W 0805
Lowest to $0.0146
AC0805JR-0733RL YAGEO – Price, Stock & Datasheet
AC0805JR-0733RL
Yageo
RES SMD 33 OHM 5% 1/8W 0805
Lowest to $0.0044
CRCW060324K9FKEAC Vishay – Price, Stock & Datasheet
CRCW060324K9FKEAC
Vishay
RES 24.9K OHM 1% 1/10W 0603
Lowest to $0.0102
AC0603FR-073K6L YAGEO – Price, Stock & Datasheet
AC0603FR-073K6L
Yageo
RES SMD 3.6K OHM 1% 1/10W 0603
Lowest to $0.0028
AC1206FR-07866RL Yageo – Price, Stock & Datasheet
AC1206FR-07866RL
Yageo
RES SMD 866 OHM 1% 1/4W 1206
Need more? Email Us
AC0603FR-072RL YAGEO – Price, Stock & Datasheet
AC0603FR-072RL
Yageo
RES SMD 2 OHM 1% 1/10W 0603
Lowest to $0.0052
AC0603FR-07240KL YAGEO – Price, Stock & Datasheet
AC0603FR-07240KL
Yageo
RES SMD 240K OHM 1% 1/10W 0603
Lowest to $0.0033
Y402320K0000T0R Vishay – Price, Stock & Datasheet
Y402320K0000T0R
Vishay
RES SMD 20K OHM 0.01% 0.3W 1206
Need more? Email Us

Top Sellers

EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790

Pricing & Ordering

Quantity Unit Price Ext. Price
70+ $0.7277 $50.9390
170+ $0.5971 $101.5070
260+ $0.5784 $150.3840
360+ $0.5598 $201.5280
465+ $0.5411 $251.6115
620+ $0.4851 $300.7620
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,700 pieces
MOQ: 70 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