Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Passive Components/
    4. Resistors/
    5. RSF1FT1R91 Stackpole

    RSF1FT1R91 [Stackpole]

    RSF1FT1R91
    RSF1FT1R91

    Part No:

    RSF1FT1R91

    Category:

    Resistors

    Manufacturer:

    Stackpole

    Description:

    Axial, Through Hole FIXED RESISTOR, 1.91Ohm, Metal Oxide Film,

    RoHS Status:

    Product FAQ

    1. Is RSF1FT1R91 available for RFQ?

    Yes. RSF1FT1R91 by Stackpole is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for RSF1FT1R91?

    Pricing for RSF1FT1R91 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of RSF1FT1R91?

    RSF1FT1R91 is a Stackpole Resistors with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Rated Power Dissipation (P): 1W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RSF1FT1R91?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can RSF1FT1R91 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to RSF1FT1R91?

    Yes. If RSF1FT1R91 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Stackpole Resistors parts or compatible alternatives.

    RFQ

    Part Number:

    RSF1FT1R91

    Manufacturer:

    Stackpole

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Factory Lead Time
    15 Weeks
    Contact Plating
    Copper, Tin
    Mount
    Axial, Through Hole
    Package / Case
    Axial
    Terminal Shape
    WIRE
    Operating Temperature
    -55°C~235°C
    Packaging
    Tape & Reel (TR)
    Series
    RSF
    Size / Dimension
    0.177Diax0.433L 4.50mmx11.00mm
    Tolerance
    ±1%
    JESD-609 Code
    e3
    Feature
    Flame Retardant Coating, Safety
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Temperature Coefficient
    ±200ppm/°C
    Resistance
    1.91Ohm
    Terminal Finish
    Matte Tin (Sn)
    Composition
    Metal Oxide Film
    Additional Feature
    FLAME PROOF
    Power Rating
    1W
    Packing Method
    TR, 13.5 INCH
    Max Power Dissipation
    1W
    Construction
    Tubular
    Resistor Type
    FIXED RESISTOR
    Rated Power Dissipation (P)
    1W
    Working Voltage
    350V
    Diameter
    4.5mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Documents

    Datasheets:

    RSF, RSMF SeriesResistor Packaging SpecRSF1FT1R91-Stackpole-Electronics-datasheet-10789859.pdf

    Environmental Information:

    Stackpole RoHS3 Series List

    PCN Part Number:

    Global Part Number 9/Aug/2010
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    TMS320F28379DZWTT

    TMS320F28379DZWTT

    Texas Instruments

    BEST SELL
    BQ27441DRZR-G1A

    BQ27441DRZR-G1A

    Texas Instruments

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    UCC28070APW

    UCC28070APW

    Texas Instruments

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    ADF4351BCPZ

    ADF4351BCPZ

    Analog Devices

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • RSMF5JB330R
      Stackpole
      Available for RFQ
      Request Volume Pricing
    • RMCF2512FT61R9
      Stackpole
      Available for RFQ
      Request Volume Pricing
    • RAVF164DJT430R
      Stackpole
      Available for RFQ
      Request Volume Pricing
    • RNF18BTE6K19
      Stackpole
      Available for RFQ
      Request Volume Pricing
    • RNCF0805TKT1K15
      Stackpole
      Available for RFQ
      Request Volume Pricing
    • RNF14BTC37K0
      Stackpole
      Available for RFQ
      Request Volume Pricing
    • RPC2010JT43R0
      Stackpole
      Available for RFQ
      Request Volume Pricing
      -
    • RNCF1206BTE33R0
      Stackpole
      Available for RFQ
      Request Volume Pricing
    • RNF14FBD1R82
      Stackpole
      Available for RFQ
      Request Volume Pricing
    • RMCF1206FT274R
      Stackpole
      Available for RFQ
      Request Volume Pricing

    ASRM12JA430K

    ASRM12JA430K

    Stackpole

    ASRM12JA2K20

    ASRM12JA2K20

    Stackpole

    ASRM12JB1K00

    ASRM12JB1K00

    Stackpole

    CB10JB22R0

    CB10JB22R0

    Stackpole

    CB15JB3R90

    CB15JB3R90

    Stackpole

    CF12GB3K30

    CF12GB3K30

    Stackpole

    ASR1JB56K0

    ASR1JB56K0

    Stackpole

    CF12JB3R60

    CF12JB3R60

    Stackpole

    CF12JB430K

    CF12JB430K

    Stackpole

    CF12JA68K0

    CF12JA68K0

    Stackpole

    Thermistors - NTC(247)Capacitors(1762876)Antennas(0)EMI Filters / EMI Suppression(6465)Audio Transformers / Signal Transformers(21940)Filters(8091)Thermistors - PTC(699)Inductors, Chokes & Coils(245409)Signal Conditioning(38)Frequency Control & Timing Devices(278095)

    No recently viewed products