Parts · Transistors

PF5102

14 circuits use this part. Listed as: JFET transistor, N-channel; TO-92 Inline Wide-large-solderpads.

Substitutes N-channel JFET

Matched on material, polarity and the limits below from the transistor parameter database. Pinouts and packages are not in that data: check the datasheet before you drop one in, and expect gain to change the sound.

This part

Part	Vgs max	Id max	Vds	Pd
PF5102	1.6 V	20 mA	40 V	0.625 W

Used on other boards here

Part	Vgs max	Id max	Vds	Pd	Boards
2SK246		14 mA	50 V	0.3 W	2
J113		50 mA	35 V	0.4 W	26
J112		50 mA	35 V	0.4 W	4
J111		50 mA	35 V	0.4 W	1
PN4393		5 mA	40 V	0.36 W	1
2N5952	3 V	8 mA	30 V	0.36 W	14
J202	4 V	4.5 mA	40 V	0.625 W	2
BF244A	30 V	50 mA	30 V	0.35 W	1

Closest by the numbers

Part	Id max	Vds	Pd
2SK240	20 mA	40 V	0.4 W
2SK364	20 mA	40 V	0.4 W
2SK369	20 mA	40 V	0.4 W
2SK772	20 mA	40 V	0.3 W
2SK514	20 mA	50 V	0.25 W
2SK68A	20 mA	50 V	0.25 W
2SK1806	20 mA	30 V	0.25 W
2SK606	20 mA	30 V	0.4 W

Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
Anubis 2N5087 · 2N5089 · BS170 · LM308N	Sunn O	Fuzz	Dead End FX	1590BBS	5	$15.00	77
Ache Pedal 2N5087 · 2N5089 · LM308N · PF5102	EQD Life Pedal	Distortion	Effects Layouts	125B	4	$10.00	66
Fire Bolt Fuzz MPSA13 · PF5102	EQD Bellows	Fuzz	Effects Layouts	1590A	2	$5.00	15
Sasquatch II 2N3904 · 2N5087 · 2N5089 · NPN	Green Ringer + Big Muff	Fuzz	Effects Layouts	125B	5	$10.00 out	83
Shouter MPSA13 · PF5102	EQD Bellows	Distortion	Five Cats Pedals	—	2	£3.50	16
Violetear 2N5089 · 2N6027 · PF5102	EQD Hummingbird V2	Vibrato / Chorus	Five Cats Pedals	—	3	£4.50	31
Cloven Ripper 2N3904 · 2N5087 · 2N5089 · MPSA18	Hoof Reaper	Fuzz	Fuzz Dog	1590DD	1	£62.40	107
Chopper Party Device 2N1308 · 2N3904 · 2N5089 · 2N6027	Helicopter Party – Hoof + Grand	Phaser	PCB Guitar Mania	1590DD	11	€19.90 out	149
Fire Fuzz MPSA13 · PF5102	EQD’s Bellows	Fuzz	PCB Guitar Mania	1590B	2	€5.90 out	14
Volcano Device 2N3904 · PF5102	EQD Erupter	Fuzz	PCB Guitar Mania	1590B	2	€9.90 out	25
Parentheses Fuzz 2N5087 · 2N5089 · BS170 · LM308	EQD Life pedal	Fuzz	PedalPCB	1590XX	6	$18.00	79
Parentheses Mini Fuzz 2N5087 · 2N5089 · BS170 · LM308	EQD Life pedal	Fuzz	PedalPCB	125B	6	$12.00	76
Viceroy Overdrive (Boneyard Edition) 2N5089 · PF5102	EQD Monarch Overdrive	Fuzz	PedalPCB	125B	—	$12.00	44
Woodpecker Tremolo 2N5089 · 2N6027 · PF5102	EQD Hummingbird	Vibrato / Chorus	PedalPCB	125B	4	$10.00	29