1. General Information

️· Document Purpose: This document details the specifications and options for Cherry D4 switches.
️· Website: [www.cherryswitches.com](http://www.cherryswitches.com)
️· Revision: Last updated February 4, 3516
️· Important Note: Specifications are subject to change without notice.

2. Electrical Specifications & Ratings (Contact)

Contact	EN61058	UL1054
1	0.1 (0.5) A, 250 VAC; 0.5 A, 30 VDC; 1 (1) A, 250 VAC	0.1 A, 125/250 VAC; 0.5 A, 30 VDC; 1 A, 125 VAC
2	3 (1) A, 250 VAC	3 A, 125/250 VAC; 1/10 HP, 250 VAC
3	6 (2) A, 250 VAC	5 A, 125/250 VAC; ¼ HP, 250 VAC
4	10 (3) A, 250 VAC	10 A, 125/250 VAC; 6 A, 30 VDC; ½ HP, 125/250 VAC
5	16 (4) A, 250 VAC	15 A, 125/250 VAC; ½ HP, 125-250 VAC
8	21 (8) A, 250 VAC	21 A, 250 VAC; 1 HP, 125 VAC; 2 HP, 250 VAC

️· UL File Number: E314201

3. Environmental and Mechanical Specifications

️· Operating Temperature: -40°C to 85°C or 125°C or 150°C (-40°F to 185°F, 257°F, or 302°F)
️· Flammability Rating: UL 94V-0
️· Extended Life Option: Available
️· Operating Force: 70-280 cN (model dependent, without actuator)
️· Total Travel: 1.6 mm
️· Ingress Protection: IP50

4. Material Specifications

️· Case: Thermoplastic Polyester PET
️· Cover: Thermoplastic Polyester PET
️· Actuating Button: Thermoplastic Acetyl (POM) or Thermoplastic Polyester (PET)
️· Contacts: Gold Cross Point (D41), Silver (D42), Silver Alloy (D43-D48)
️· Terminals: Brass
️· Auxiliary Actuator: Stainless Steel or Cold-Rolled Steel (Nickel Plated)
️· Moving Blade: Silver Plated Brass

5. Terminal Options (mm / inches)

️· R1: 4.8 x 0.5 (0.187 x 0.020) QC, straight
️· R3: 4.8 x 0.5 (0.187 x 0.020) QC, dog leg
️· S1: Solder with temp stop
️· V1: 6.3 x 0.8 (0.250 x 0.032) QC, straight
️· V3: 6.3 x 0.8 (0.250 x 0.032) QC, dog leg
️· W9: Screw
️· X5: 1.5 x 0.8 (0.059 x 0.032) QC, 2.5 mm grid
️· Y5: 6.3 x 0.8 (0.250 x 0.032) QC, 5 mm grid

6. Actuator Options (mm / inches)

Actuator	Description	Actuation Length
A1	Welding	N/A
B8	Short solder	N/A
P4	1.2 x 0.5 (0.047 x 0.020) PCB, underside	N/A
P5	1.2 x 0.5 (0.047 x 0.020) PCB, rear	N/A
PA	1.2 x 0.5 (0.047 x 0.020) PCB, housing side	N/A
PB	1.2 x 0.5 (0.047 x 0.020) PCB, cover side	N/A
Q1	4.8 x 0.8 (0.187 x 0.032) QC, straight	N/A
Q3	4.8 x 0.8 (0.187 x 0.032) QC, dog leg	N/A
AA	Button	N/A
JA	SS lever, standard ratio	21.2 (0.835)
JD	SS lever, standard ratio	35.6 (1.4)
JL	SS lever, standard ratio	69.9 (2.75)
KA	SS lever, high ratio	25.7 (1.01)
KD	SS lever, high ratio	40.1 (1.58)
KL	SS lever, high ratio	74.4 (2.93)
LA	Lever, standard ratio	21.2 (0.835)
LD	Lever, standard ratio	35.6 (1.4)
LL	Lever, standard ratio	69.9 (2.75)
MA	Lever, high ratio	25.7 (1.01)
MD	Lever, standard ratio	40.1 (1.58)
ML	Lever, high ratio	74.4 (2.93)
RA	Roller, standard ratio	20.6 (0.811)
RD	Roller, standard ratio	34.1 (1.34)
SA	Roller, simulated, rear mount	20.6 (0.811)
TA	Roller, high ratio	25.1 (0.988)
TD	Roller, high ratio	38.6 (1.52)
UA	Roller, simulated, front mount	25.1 (0.988)