Best Jfet Transistors Deals Online in the UK (25 Deals Found)

Last Updated - 23/08/2025 Sort By:

Best Choice
ECSiNG

New
ECSiNG 10pcs N-Channel J-FET Transistors DC 25V 100mA 2N3819 J-FET Transistors TO-92 FET Transistors for RF-Based Audio
2N3819 is an N- Channel - Depletion TO92 layer JFET that is widely used in RF-based audio equipment for amplification an

£8.89
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Generic

New
JFET, N CHANNEL, 40V, SOT-23-3, JFET Transistors (MMBF5103) Pack of 3000

£718.75
New
Pack of 2 J series Transistor JFET N-CH 3-Pin TO-92
Selection of transistors.

£1.50
CHANZON

New
Chanzon 10pcs 2N5457 TO-92 N-CHANNEL Field Effect JFET 10MA Transistor
Overview: TO92 N-CHANNEL JFET 2N 5457, Current: 10MA

£5.99
New
25V 30mA JFET Transistor N-Channel (6x J309 =SALE) VHF/UHF Amplifier 350mW TO-92
TO92 Transistors.

£4.98
CHANZON

New
Chanzon J310 TO-92 N-Channel JFET Junction Field-Effect Transistor for Amplification, High Frequency Applications (Pack
Transistor Type: Junction Field-Effect Transistor (JFET) with N-Channel Polarity.

£5.99
Best Value
The Lord of the Tools

New
The Lord of the Tools 10PCS J201 50mA 40V JFET N-Channel Transistor TO-92 for Audio Amplification High Input Impedance C
Compatible with audio amplification, high-impedance circuits, signal processing, and other electronic projects.

£9.09
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New
3 x ATF-34143 SOT343 RF JFET Transistors Transistor GaAs Low Noise AGILENT (UK)
ORIGINAL AGILENT. All our parts are off the best quality available. TAKEN FROM MY ORIGINAL REEL.

£5.97
CHANZON

New
Chanzon BF245A TO-92 N-Channel JFET Transistor, High Efficiency Junction Field-Effect Transistor (Pack of 10pcs)
Transistor Type: High Efficiency N-Channel Junction Field-Effect Transistor.

£4.99
New
Genuine JFET/MOSFET transistors Motorola, Fairchild, J201, 2SK, PF5102 Etc
A huge selection of genuine new old stock (but not that old!) JFET and MOSFET transistors. Most of these units are from

£1.76
Bridgold

New
Bridgold 20pcs(10pcs 2N5457+10pcs 2N5458) N−Channel General Purpose JFETs Transistors,TO-92.
N−Channel for Higher Gain,Package Including:10pcs*2N5457+10pcs*2N5458

£15.23
Bridgold

New
Bridgold 10pcs 2N3819 2N N-Channel J-FET Transistors 25V,TO-92.
Specified at 100MHz

£14.27
New
FAIRCHILD 2N5457 N-Channel Depletion JFET TO92 UK Seller.
1x Fairchild 2N5457 JFET Supplied. Type of Transistor: JFET. Maximum Drain Current |Id|: 0.005 A. Mon - Fri 9 - 3pm.

£2.24
3pdt

New
JFET FET Transistor Assortment Kit J201, J202, J175, PF5102, J113, J211, PN4391, J107, PN4393 incl. Sockets

£30.50
New
J112 FAIRCHILD N-CHANNEL JFET TRANSISTOR X5PCS
J112 FAIRCHILD. NEW AND UNUSED.

£1.75
Generic

New
JFET, 30V, 0.02A, 150DEG C, JFET Transistors (SMMBFJ177LT1G) Pack of 5

£9.40
New
Pack of 2 2N3956 TO-71 JFET, N-CHANNEL TRANSISTORS
2 x 2N3956 TO-71 JFET, N-CHANNEL TRANSISTORS.

£5.86
New
5/10/15/20 X J310 N-Channel JFET Transistor. TO92. UK Seller - Fast Dispatch.
J310 N-Channel JFET Transistor. J310 is a popular N-channel JFET transistor used in RF amplification and low-noise oscil

£10.39
New
Fairchild 2N3819 JFET Transistor. Trusted UK Seller - Fast Dispatch
Used in low noise amplifiers and RF mixers. Manufactured by Fairchild. Fast dispatch.

£1.39
New
5 x 2N5457 N-Channel Depletion JFET TO92 UK Seller.

£9.86
New
Siliconix 2N4416 JFET N-CH 30V 0.3W Transistor TO206AF OM0127D
Series: 2N4416. These genuine Siliconix parts are now obsolete for generic datasheet search…2N4416. Type: JFET. Transist

£15.00
New
J112 MOTOROLA N-CHANNEL JFET TRANSISTORS NOS X5PCS (SR7A)
J112 MOTOROLA. N-CHANNEL JFET TRANSISTORS.

£1.75
New
Transistors BJT MOSFET Jfet 10N06 2N7000 2N2222 BC108 BC239 BC212L BC182L BC109
2N4403 2N4416a 2N4416 Jfet 400Mhz RF modulator/mixer. SSM10N06 Mosfet TO3 by Samsung 10A Drain Source Breakdown Minimum

£1.00
New
5 x BF256S TEXAS N-channel Jfet Transistors FUZZ BOX UKINSTOCK
5 X BF256S.

£4.95
New
SEMELAB SML 2N4416 JFET Transistor TO-72 4-Pin Gold Leads - Ideal for VHF X2
2 X 2N4416. BUT THESE ARE 100% 2N4416 AND WILL WORK TO DATA SHEET SPEC.

£7.98

25 Jfet Transistors deals are available from: Amazon, eBay stores, starting from £1.00.
The biggest discount we found is 10%% on ECSiNG 10pcs N-Channel J-FET Transistors DC 25V 100mA 2N3819 J-FET Transistors TO-92 FET Transistors for RF-Based Audio Equipment Mixer Applications at Amazon.
The lowest price we found is £1.00 while the highest is £718.75.
Prices for the best Jfet Transistors deals average at £35.98.
Last updated on August 23, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Jfet Transistors.