FEATURES AND SPECIFICATIONS
Features and Benefits
s
Sizes 2 to 15 circuits
s
Housing lance provides extra terminal retention
s
Friction locks provide secure mating
Reference Information
Packaging: Bag
UL File No.: E29179
CSA File No.: LR19980
Use With: 50079/50058
Mates With: 53398, 53261, 53047, 53048 and 51047
Designed In: Millimeters
Electrical
Voltage: 125V
Current: 1.0A
32 AWG—0.8A
Contact Resistance: 20m
Ω
max.
Dielectric Withstanding Voltage: 250V AC/1 min.
Insulation Resistance: 100 M
Ω
min.
Physical
Housing: PBTP, UL 94V-0
Temperature: -40 to +85˚C
1.25mm (.049") Pitch
Wire-to-Wire and
Wire-to-Board
Receptacle
51021
ORDERING INFORMATION AND DIMENSIONS
Circuits
02
03
04
05
06
07
08
09
10
11
12
13
14
15
Order No.
51021-0200
51021-0300
51021-0400
51021-0500
51021-0600
51021-0700
51021-0800
51021-0900
51021-1000
51021-1100
51021-1200
51021-1300
51021-1400
51021-1500
4.25
5.50
6.75
8.00
9.25
10.50
11.75
13.00
14.25
15.50
16.75
18.00
19.25
20.50
Dimension
A
(.167)
(.217)
(.266)
(.315)
(.364)
(.413)
(.463)
(.512)
(.561)
(.610)
(.659)
(.709)
(.758)
(.807)
1.25
2.50
3.75
5.00
6.25
7.50
8.75
10.00
11.25
12.50
13.75
15.00
16.25
17.50
B
(.049)
(.098)
(.148)
(.197)
(.246)
(.295)
(.344)
(.393)
(.441)
(.492)
(.541)
(.590)
(.639)
(.688)
990
I-107
Micro Connectors
I