Chassis Mount Shielded Impedance Matching Transformer Hammond 140REX for Audio Line Matching Applications
Price:
Negotiable
MOQ:
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Delivery Time:
Negotiable
Product Description
Product Overview
The Hammond Mfg. Co. Ltd. 140REX is a chassis mount, shielded impedance matching transformer designed for operation within the 20 Hz to 20 KHz range. It features a metal can for excellent shielding against external sources and a nickel core for high permeability and low losses. Typical applications include input/output isolation, line matching, driver, and hybrid applications.
Product Attributes
- Brand: Hammond Mfg. Co. Ltd.
- Origin: MADE IN CANADA
- Shielding: Metal can
- Core Material: Nickel
Technical Specifications
| Characteristic | Value | Primary | Secondary |
|---|---|---|---|
| Input Impedance | 600CT | RED BRN (36.2 ), BRN YEL (36.2 ) | 150 (GRN - BLU) |
| Output Power | 10.0 dbm | ||
| DCR | 72.4 | 18.2 | |
| Inductance @ 1.0 kHz, 1.0 V OC | 3.62 H | 0.88 H | |
| Impedance @ 1.0 kHz, 1.0 V OC | 61.5 k | 15.6 k | |
| Frequency Response | 1db from 20 Hz to 20KHz | ||
| Turns ratio | 2:1 | ||
| Insertion Loss | < 1.0 db | ||
| Return Loss | 22.5 db | ||
| Longitudinal balance | -65 db | ||
| Dielectric Strength | 500 Vrms | ||
| Power Rating | 5mW | 20Hz - 20kHz |
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Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Sellina