Micrometals T30-17 Iron powder toroid core, 20 - 200 MHz, OD 7.8 mm

T30-17 - Iron powder toroid core, 20 - 200 MHz, OD 7.8 mm

Name: Iron powder toroid core, 20 - 200 MHz, OD 7.8 mm
Brand: Micrometals
SKU: T30-17
Price: 0.21 EUR
Availability: InStock

Order code: T30-17Brand: MicrometalsManufacturer code: T30-17Category: RF iron powder toroids

Product conditions: N

Other available options

Permeability (µ_i)

Outer diameter (metric)

Available in stock

2673 Units ready for shipment

Quantity

Minimum: 1 pcs

Multiple: 1 pcs

$0.243 /pcs

$0.24

Prices

Q.ty Price each Extended price

1+ $0.243 $0.243

10+ $0.192 $1.919

100+ $0.160 $15.954

500+ $0.146 $72.834

1000+ $0.132 $131.795

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Micrometals T30-17 Toroidal Core for RF

Engineered for demanding RF and high-frequency applications, the Micrometals T30-17 toroidal core combines a dimension of 7,8 mm (0.307 inches) with exceptional magnetic stability. Made from proprietary -17 iron powder material, this core offers low permeability and a tightly controlled AL value, ensuring predictable inductance across a wide range of operating conditions. Its robust mechanical design make it a trusted choice for engineers developing broadband transformers, EMI filters, and custom inductors. Whether you're optimizing a VHF balun or designing a high-frequency choke, the T30-17 delivers consistent performance, minimal core loss, and reliable thermal behavior.

Typical Applications

RF transformers and baluns
EMI/RFI suppression
Broadband signal conditioning
High-frequency chokes
Custom inductors for VHF/UHF circuits

Micrometals MIX 17 - Key Features

High frequency carbonyl Iron Powder material
High Q up to 150 MHz
Ideally designed for cable television applications
Suited for moderate band transformers from 400 to 700 MHz.
Permeability 4μ

Specifications

Color code:
blue/yellow
Material:
17
Permeability (µ_i):
4
A_L 100 turns:
16 µH
Frequency range:
20 - 200 MHz
Outer diameter (metric):
7.8 mm
Inner diameter (metric):
3.84 mm
Height (metric):
3.25 mm
Outer diameter (imperial):
0.307 in
Inner diameter (imperial):
0.151 in
Height (imperial):
0.128 in

Datasheet

PDF · 439.7 kB

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Compliance

Country of origin:
US
EU Tariff Code:
85049018
Weight:
1.00 g
RoHS:
Yes
REACH:
SVHC not present

Order code:	FRT-05
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Conditions:	N (The product is brand new)
Conductor diameter:	0.4 mm
AWG:	27
Material & finishing:	silver plated copper (CuAg)
Conductor type:	stranded (9x0.12mm)
External jacket:	PTFE
External jacket diameter:	1.1 mm
Jacket max. operating temperature:	260 °C
Colour:	yellow

Order code:	FRS-14
	Enameled copper wire spool, 20 m, ∅ 0.2 mm, AWG 32, copper Welco Plus ECW0R2C-F2
Conditions:	N (The product is brand new)
Conductor diameter:	0.2 mm
AWG:	32
Material & finishing:	enameled copper
Conductor type:	solid core
Wire length:	20 m
Colour:	natural copper

Order code:	FRS-15
	Enameled copper wire spool, 20 m, ∅ 0.2 mm, AWG 32, green Welco Plus ECW0R2G-F2
Conditions:	N (The product is brand new)
Conductor diameter:	0.2 mm
AWG:	32
Material & finishing:	enameled copper
Conductor type:	solid core
Wire length:	20 m
Colour:	green

Order code:	FRS-16
	Enameled copper wire spool, 20 m, ∅ 0.2 mm, AWG 32, red Welco Plus ECW0R2R-F2
Conditions:	N (The product is brand new)
Conductor diameter:	0.2 mm
AWG:	32
Material & finishing:	enameled copper
Conductor type:	solid core
Wire length:	20 m
Colour:	red

T30-17 - Iron powder toroid core, 20 - 200 MHz, OD 7.8 mm

Other available options

Immediate availability

Dedicated technical support

Secure SSL payments

Fast shipping

Micrometals T30-17 Toroidal Core for RF

Typical Applications

Micrometals MIX 17 - Key Features

Specifications

Compliance

Related products

PTFE insulated silver plated copper wire

Enameled copper wire spool, 20 m, ∅ 0.2 mm, AWG 32, copper

Enameled copper wire spool, 20 m, ∅ 0.2 mm, AWG 32, green

Enameled copper wire spool, 20 m, ∅ 0.2 mm, AWG 32, red

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UNI EN ISO 9001:2015