International Manufacturing Services, Inc.

As a valued Modelithics Sponsoring MVP, IMS demonstrates its commitment to empowering engineers and advancing customer success. By sponsoring free access to Modelithics’ industry-leading component models and measurement data, IMS helps customers streamline design workflows, improve accuracy, and accelerate product development.

International Manufacturing Services, Inc. (IMS) is an industry leader in design, development and production of passive electronic components including thick and thin film resistors, attenuators, couplers, thermal management devices and other RF microwave components available in a wide range of tolerances and sizes.

Founded in 1974, IMS is a privately held, AS9100D and ISO 9001:2015 certified company supplying resistive products to industries such as medical, aerospace, defense, communications, instrumentation and RF microwave applications. IMS’ Rhode Island headquarters combines the corporate offices and manufacturing facility, enabling IMS to provide excellent customer relations with a solutions oriented approach. If the standard offerings do not match the intended specifications, IMS employs a highly qualified engineering staff that will work with customer requirements to develop custom solutions. Staying on the forefront of product design and manufacturing is what IMS does best and they are prepared to meet the challenges coming from advanced technologies and future innovation in the electronics design industry.

Get Started with High-Accuracy Modelithics IMS Models

Through the MVP Program, IMS sponsors free access to Modelithics component models, empowering designers to evaluate performance with measurement-based accuracy, reduce design risk, and accelerate development cycles.

Available Models

Search or filter this table to get to the exact part you need for models within the Modelithics COMPLETE Library™ for IMS. To review the full list of available Modelithics models, visit: Modelithics Model Listing.

Part NumberModelDevice TypeBody StyleMax Freq (GHz) Part ValuesDownloadFeatures
0510SWA RES-IMS-0510-002 Resistor 0510 30 48 – 100 Ohm Not Available Part Value Scalable Substrate Scalable
A-0402WA ATT-IMS-0402-001 Attenuator 0402 50 0 – 10 dB S-Parameters Pad Scaling Part Value Scalable Substrate Scalable
A-0603 ATT-IMS-0603-001 Attenuator 0603 40 0 – 10 dB S-Parameters Pad Scaling Part Value Scalable Substrate Scalable
A-0805 ATT-IMS-0805-002 Attenuator 0805 30 0 – 10 dB S-Parameters Broad Band Capacitor Pad Scaling Part Value Scalable Substrate Scalable
IA3-0805QA ATT-IMS-0805-001 Attenuator 0805 30 1 – 30 dB S-Parameters Broad Band Capacitor Pad Scaling Part Value Scalable Substrate Scalable
IA3-1206WA ATT-IMS-1206-001 Attenuator 1206 20 1 – 30 dB S-Parameters Broad Band Capacitor Pad Scaling Part Value Scalable Substrate Scalable
IMS1141 ATT-IMS-0805-003 Attenuator 0805 30 0 – 10 dB S-Parameters Broad Band Capacitor Pad Scaling Part Value Scalable Substrate Scalable
IMS2533 ATT-IMS-0603-002 Attenuator 0603 40 0 – 10 dB S-Parameters Broad Band Capacitor Pad Scaling Part Value Scalable Substrate Scalable
IMS2533 ATT-IMS-0603-002-S Attenuator 0603 40 0 – 10 dB S-Parameters Broad Band Capacitor Pad Scaling Part Value Scalable Substrate Scalable
IMS2652 ATT-IMS-0402-002 Attenuator 0402 50 0 – 10 dB S-Parameters Pad Scaling Part Value Scalable Substrate Scalable
IPS2346-C SPLSP-IMS-IPS2346C-001 Splitter 0.098"x0.098" Package 30 S-Parameters S-Parameter Data Model
IPS2668-C SPLSP-IMS-IPS2668C-001 Splitter 0.098"x0.098" Package 67 S-Parameters S-Parameter Data Model
IPT0402WA-C-U SPLSP-IMS-IPT0402WACU-001 Splitter 0402 67 S-Parameters S-Parameter Data Model
IPT0603WA-C SPLSP-IMS-IPT0603WAC-001 Splitter 0603 67 S-Parameters S-Parameter Data Model
IPT0805WA-C SPLSP-IMS-IPT0805WAC-001 Splitter 0805 67 S-Parameters S-Parameter Data Model
ND3-0402PW RES-IMS-0402-003 Resistor 0402 50 50 Ohms S-Parameters Pad Scaling Substrate Scalable
ND3-0510EVW RES-IMS-0510-001 Resistor 0510 40 52 – 75 Ohm Not Available Part Value Scalable Substrate Scalable
NDX-0402WA RES-IMS-0402-002 Resistor 0402 50 8.9 – 511 Ohms S-Parameters Pad Scaling Part Value Scalable Substrate Scalable
NDX-0505WA RES-IMS-0505-001 Resistor 0505 30 10 – 470 Ohms S-Parameters Pad Scaling Part Value Scalable Substrate Scalable
NDX-1020EZW RES-IMS-1020-001 Resistor 1020 40 50 Ohms S-Parameters Pad Scaling Substrate Scalable
RC3-0402PW RES-IMS-0402-001 Resistor 0402 40 0 – 2000 Ohms S-Parameters Pad Scaling Part Value Scalable Substrate Scalable
RC4-0302PW RES-IMS-0302-001 Resistor 0302 40 0 – 1800 Ohms S-Parameters Pad Scaling Part Value Scalable Substrate Scalable
TFI-0201SS RES-IMS-0201-001 Resistor 0201 67 49.9 – 100 Ohm S-Parameters Pad Scaling Substrate Scalable
TFI-0402WA RES-IMS-0402-004 Resistor 0402 50 10 – 100 Ohm Not Available Pad Scaling Substrate Scalable
VD3-1206WA ATT-IMS-1206-002 Attenuator 1206 22 0 – 3 dB S-Parameters Pad Scaling Part Value Scalable Substrate Scalable
VDR-3725 ATT-IMS-3725-001 Attenuator 3725 2 0 – 30 dB S-Parameters Pad Scaling Part Value Scalable Substrate Scalable

News and Resources

Explore recent news, design examples, videos, technical literature, including: application notes, blogs, published articles, white papers, and more for IMS. Discover the latest technologies, resources and insights to support your design and development efforts.

Type Title Author Date Example Files
Press Release Modelithics Unveils Powerful New 3D Simulation Features and Expanded Device Coverage in COMPLETE+3D Library v26.4 Modelithics, Inc. 10/14/2026
Press Release Modelithics COMPLETE Library™ v26.4 Adds New GaN, Nonlinear Diode, and Microwave Global Models for Keysight ADS Modelithics, Inc. 08/28/2026
Press Release Modelithics Releases COMPLETE Library v26.2 for Keysight Genesys with Expanded Measurement-Based Models Modelithics, Inc. 06/05/2026
Press Release Now Available – Modelithics COMPLETE+3D Library v26.0 for Ansys HFSS Modelithics, Inc. 03/27/2026
Press Release Announcing the Launch of the NEW Modelithics Library for SIMULIA CST Studio Suite Modelithics, Inc. 01/26/2026
Press Release Now Available: Modelithics COMPLETE Library v25.7 for Cadence AWR Design Environment Modelithics, Inc. 11/20/2025
Press Release Introducing the NEW Modelithics Library for MATLAB Modelithics, Inc. 09/18/2025
Press Release Now Available! The v25.6 of the Modelithics COMPLETE Library for Keysight ADS Modelithics, Inc. 09/16/2025
Eblasts New Products Blast – July 2025 Modelithics, Inc. 07/23/2025
Press Release Over 120 New Models Added to Modelithics COMPLETE Library for Keysight RF Synthesis (Genesys) Modelithics, Inc. 07/18/2025
Eblasts Now Available! Modelithics COMPLETE Library v25.3 for Keysight Genesys Modelithics, Inc. 07/17/2025
Press Release Modelithics® and International Manufacturing Services (IMS) Expanding Collaboration with New 6 Year Plan Modelithics, Inc. 03/14/2023
Press Release Modelithics® and International Manufacturing Services® (IMS) Partner to Offer New Circuit Simulation Models Up to 30GHz Modelithics, Inc. 03/22/2021
Promotion IMS Print Ad May 2020 Modelithics, Inc. 05/01/2020
Promotion IMS Print Ad Modelithics, Inc. 09/23/2019
Brochure MVP Modelithics® IMS MVP Library Modelithics, Inc. 08/16/2019
Presentation Modelithics Advanced Simulation Models – Overview and Tutorial Modelithics, Inc. 04/04/2019
Press Release Modelithics® and International Manufacturing Services® (IMS) Release New Models for Attenuators and Resistors Modelithics, Inc. 01/31/2019
Press Release Modelithics and International Manufacturing Services (IMS) Establish 6 Year Collaboration Modelithics, Inc. 04/30/2018

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