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Product Detailed Parameters
- Description：FIXED IND 150H 8MA 3.7 KOHM CHAS
- Series：156
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：-
- Material - Core：-
- Inductance：150 H
- Tolerance：±15%
- Current Rating (Amps)：8 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：3.7kOhm
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-
- Inductance Frequency - Test：-
- Mounting Type：Chassis Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：2.810" L x 1.500" W (71.37mm x 38.10mm)
- Height - Seated (Max)：1.690" (42.93mm)
- Features：-
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Overview
The Hammond Manufacturing 156C is a leaded power inductor designed as a DC reactor and filter choke. It features an open channel mount style with wire leads for standard termination. The component provides an inductance of 150 H with a tolerance of 15%. It supports a maximum DC current of 8 mA and has a maximum DC resistance of 3.7 kOhms. The unit is unshielded and constructed for chassis mounting applications.
Feature Summary
- Functions as a DC reactor and filter choke for low to medium current circuits
- Utilizes an open channel design suitable for chassis or panel mounting
- Constructed with wire leads for direct circuit integration
Applications
- Low current DC filtering applications
- Chassis mounted electronic assemblies
- Industrial control circuitry requiring high impedance blocking
Procurement Notes
Verify the specific electrical requirements against the 150 H inductance and 8 mA current limit before procurement. Ensure the 3.7 kOhm DC resistance aligns with the target circuit design. Confirm that the open channel mounting style fits the available chassis space. Check for RoHS compliance status if environmental regulations apply to the final assembly. Validate that the unshielded nature does not interfere with nearby sensitive components.
Selection Notes
Select this component only when high inductance values are required for low current environments. The significant DC resistance necessitates careful consideration of voltage drop within the circuit path. This part is unsuitable for high current power supplies due to the 8 mA limit. Consider the physical dimensions and lead configuration for PCB or chassis layout constraints during the selection process.
Part Context
This component belongs to the series of fixed inductors manufactured by Hammond Manufacturing. It is categorized under power inductors with leaded terminations. The product line typically includes various DC reactors and filter chokes designed for industrial and scientific applications. The 156C represents a specific variant optimized for high inductance at low current levels.
