CHF9838CBF101R

Description：RES CHAS MNT 100 OHM 5% 250W
Series：CHF - RF Power
Mfr：Bourns Inc.
Package：Tray

SKU:f729bb9ecc0b Category: RF Misc ICs and Modules Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：RES CHAS MNT 100 OHM 5% 250W
Series：CHF - RF Power
Mfr：Bourns Inc.
Package：Tray
Function：Termination
Frequency：0Hz ~ 3GHz
RF Type：General Purpose
Secondary Attributes：-
Mounting Type：Flange Mount
Package / Case：Flat Box, Terminator
Supplier Device Package：-
Grade：-
Qualification：-

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CHF9838CBF101R

Overview

The CHF9838CBF101R is a stripline resistor manufactured by Bourns Inc., designed for high-frequency and RF applications. It features a chassis mount configuration with a resistance value of 100 ohms and a power rating of 250 watts. The component exhibits a tolerance of 5% and operates within a frequency range of 0 Hz to 3 GHz. Classified as an RF IC termination, it utilizes a flat box terminator package style. This part is currently listed as obsolete in the manufacturer's lifecycle status.

Feature Summary

Stripline construction optimized for high-frequency signal integrity
High power handling capability suitable for demanding RF environments
Chassis mount design for robust mechanical installation

Applications

RF IC termination
High-frequency circuit impedance matching
Signal processing systems requiring stripline resistors

Procurement Notes

Verify component obsolescence status before integration into new designs. Confirm datasheet specifications for frequency response and power ratings against current project requirements. Ensure compatibility with existing chassis mounting infrastructure. Review alternative sourcing options due to discontinued lifecycle status. Validate electrical parameters through independent testing if critical for system performance.

Selection Notes

Select this component only when specific 100-ohm, 250-watt stripline characteristics are required for RF termination. Consider the 0 Hz to 3 GHz operational bandwidth during circuit design. Evaluate chassis mounting constraints and thermal management needs. Assess availability challenges associated with obsolete parts. Compare against newer series if long-term supply stability is a priority.

Part Context

This resistor belongs to Bourns' High Frequency/RF Resistors category, specifically engineered for stripline applications. It serves as a general-purpose RF IC termination solution. The product line emphasizes high-power handling in compact terminator packages. Bourns designs these components to maintain signal integrity in high-frequency environments while dissipating significant energy loads effectively.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete lifecycle status, direct replacements may require redesigning the PCB layout or adjusting power handling specifications. Consult manufacturer archives for legacy cross-reference data.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.